01 February 2006

1. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Cornell Theory Center, Cornell University, Ithaca, New York, April 22, 1988.

2. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Department of Chemistry, Odense University, Odense, Denmark, May 3, 1988.

3. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Department of Chemistry, Aarhus University, Aarhus, Denmark, May 10, 1988.

4. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Quantum Theory Project, University of Florida, Gainesville, Florida, May 27, 1988.

5. The PSI Set of Programs for ab initio Quantum Chemistry Calculations
Workshop on Vectorization of Computational Chemistry Software,
North Dakota State University, Fargo, North Dakota, August 3, 1988.

6. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Department of Chemistry, Rice University, Houston, Texas, December 5, 1988.

7. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Department of Chemistry, University of California, Berkeley, California, January 26, 1989.

8. Coupled Cluster Theory and its Applications to Molecular Electronic Structure
Department of Chemistry, Harvard University, Cambridge, Massachussets, February 8, 1989.

9. The Vibrational Frequencies of Ozone
Quantum Chemistry Institute, University of Uppsala, Uppsala, Sweden, March 10, 1989.

10. A Coupled Cluster Study of the Unimolecular Triple Dissociation of s-tetrazine
Forty Years of Quantum Chemistry, University of Georgia, Athens, Georgia, October 18, 1989.

11. Ab Initio Theoretical Studies of Semiconductor GaAs Clusters
13th Austin Symposium on Molecular Structure, University of Texas, Austin, Texas, March 13, 1990.

12. Application of Open-Shell Coupled Cluster Theory to As₂, Ga₂ and GaAs
Workshop on Coupled Cluster Theory at the Interface of Atomic Physics and Quantum Chemistry, Institute for Theoretical Atomic and Molecular Physics at the Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, August 8, 1990.

13. Equilibrium Structures, Vibrational Frequencies and Energetics of Chemical Reactions as Predicted by Coupled Cluster Methods
Workshop on Coupled Cluster Theory at the Interface of Atomic Physics and Quantum Chemistry, Institute for Theoretical Atomic and Molecular Physics at the Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, August 9, 1990.

14. Applications of Open-Shell CCSD(T) Theory to 'Hot' Chemical Problems and Comparison with CASSCF-MRCI Results: A Lot of Agreement and a Few Disagreements
Center for Computational Quantum Chemistry, University of Georgia, Athens, Georgia, March 1, 1991.

15. Negative Curvature and Hyper-Fullerenes
Fullerenes, Chemistry, Physics and New Directions, 181st Meeting of the Electrochemical Society, Saint Louis, Missouri, May 23, 1992.

16. The Electronic and Equilibrium Structures of Ca@C₆₀
Fullerenes, Chemistry, Physics and New Directions, 182nd Meeting of the Electrochemical Society, Toronto, Ontario, Canada, October 13, 1992.

17. Ab Initio Theoretical Predictions of Fullerenes
Chemistry and Physics of Fullerenes, ACS National Meeting, Denver, April 1, 1993.

18. The Annealing and Fragmentation of Fullerenes: A Tale of Handles and Sticks
Fullerenes and Related Materials, Materials Research Society, San Francisco, April 16, 1993.

19. Ab Initio Theoretical Predictions of Fullerenes
Eighth American Conference on Theoretical Chemistry, Rochester, New York, June 29, 1993.

20. The Stabilization of C₂₈: Synergy between Theory and Experiment
Connecting Molecular Level Calculational Tools with Experiment, ACS National Meeting, Chicago, August 25, 1993.

21. Fullerene Annealing and Fragmentation: A Tale of Handles and Sticks
Fullerenes: Chemistry, Physics and New Directions, ECS National Meeting, New Orleans, October 13, 1993.

22. Theoretical Studies of Fullerenes
Seminar, Chemistry Department, Ohio State University, Columbus, Ohio, October 29, 1993.

23. Fullerenes: A New Dimension in Carbon Chemistry
Southern Region Two-Year College Chemistry Conference, Division of Chemical Education, American Chemical Society, San Jacinto College South, Houston, Texas, November 19, 1993.

24. Theoretical Predictions for Fullerenes
Sanibel Symposium, Ponte Vedra Beach, Florida, February 19, 1994.

25. The Mechanisms of Fullerene Annealing, Fragmentation and Window Opening
Seminar, Chemistry Department, University of Alabama, Birmingham, April 1, 1994.

26. Density Functional and Hartree-Fock Theories Applied to Large Systems: The Mechanisms of Fullerene Annealing, Fragmentation and Window Opening
2nd Canadian Computational Chemistry Conference, Queen's University, Kingston, Ontario, Canada, May 24, 1994.

27. Ab initio Theoretical Predictions for Endohedral Metallofullerenes
Fullerenes: Chemistry, Physics and New Directions, ECS National Meeting, San Francisco, California, May 27, 1994.

28. The Connections between Bruckner-Coupled-Cluster, Density-Dependent Hartree-Fock and Density Functional Theories: Some Ideas and Numerical Applications, Electron Correlation in Atoms and Molecules: New Methods and Applications, Bratislava, Slovakia, June 17, 1994.

29. The Mechanisms of Fullerene Annealing, Fragmentation and Window Opening
8th International Congress of Quantum Chemistry, Prague, Czech Republic, June 23, 1994.

30. Theoretical Predictions for Large Carbon Systems: The Mechanisms of Fullerene Annealing, Fragmentation and Window Opening
Electronic Structure Methods for Truly Large Systems: Moving the Frontiers in Quantum Chemistry, Braunlage (Harz), Germany, August 3, 1994.

31. Giant Fullerenes and Buckytubes: Recent Theoretical Predictions
Materials Science Seminar, Sandia National Laboratories, Albuquerque, New Mexico, November 17, 1994.

32. 2+2 and 2+4 Cycloaddition of Monocyclic Rings: The Footprint of Fullerenes?
Gordon Conference on Structure, Energetics, and Reaction Dynamics of Gaseous Ions, Ventura, California, March 1, 1995.

33. Theoretical Evidence for a C₆₀ Window Mechanism
Fullerenes and Fullerene-Related Materials, Division of Materials Physics, American Physical Society, San Jose, California, March 23, 1995.

34. Theoretical Predictions for Giant Fullerenes and Buckytubes
Fullerenes and Related Materials, Materials Research Society, San Francisco, California, April 17, 1995.

35. Theoretical Predictions for Giant Fullerenes and the Chemical Reactivity of Buckytubes
Fullerenes Symposium, 187th Electrochemical Society Meeting,Reno, Nevada, May 26, 1995.

36. Achieving Linear Scaling in ab initio Electronic Structure Calculations
Molecular Quantum Mechanics: Methods and Applications, In Memory of Samuel Francis Boys and in Honor of Isaiah Shavitt, Cambridge, England, September 4, 1995.

37. A Cycloaddition-Based Fullerene Assembly Mechanism
NATO Advanced Research Workshop on Modular Chemistry, Aspen Lodge, Estes Park, Colorado, September 11, 1995.

38. Recent Advances in Density Functional Methods and Applications to Fullerenes
Computational Quantum Chemistry: A Viable Partner to Experiment in Chemical Research, 1995 International Chemical Congress of Pacific Basin Societies, Honolulu, Hawaii, December 18, 1995.

39. Recent Advances in Density Functional Methods and Applications to Fullerenes
Seminar, Chemistry Department, University of Pennsylvania, February 8, 1996.

40. Electronic Structure Tools for Molecular Nanotechnology
Workshop on Computational Molecular Nanotechnology, NASA Ames Research Center, Mountain View, CA, March 4, 1996.

41. Theoretical Studies of Polymerized Fullerene Structures
International Winterschool on Electronic Properties of Novel Materials, Fullerenes and Fullerene Nanostructures, Kirchberg, Austria, March 8, 1996.

42. Achieving Linear Scaling in Density Functional Theory Calculations of Large Molecules
Seminar, Department of Chemistry, Universidad Autonoma Metropolitana Iztapalapa, Mexico, Mexico, April 3, 1996.

43. Why is the (10,10) Buckytube special?
International Symposium on Fullerene Chemistry, Jerusalem, Israel, May 6, 1996.

44. Why is the (10,10) Buckytube special?
Fullerenes Symposium, 189th Electrochemical Society Meeting, Los Angeles, CA, May 10, 1996.

45. Achieving Linear Scaling in Ab Initio Electronic Structure Calculations
Fourth World Congress of Theoretically Oriented Chemists- WATOC '96, Jerusalem, Israel, July 8, 1996.

46. Theoretical Studies of Endohedral Fullerenes
Workshop on "Collision Studies Involving Fullerenes", Stockholm University, Stockholm, Sweden, August 29-31, 1996 (cancelled).

47. Recent Advances in Density Functional Theory and Applications to Large Molecules
XXIII Congreso Internacional de Quimicos Teoricos de Expresion Latina, Caceres, Spain, September 16-20, 1996.

48. Linear Scaling Electronic Structure Methods for Large Molecules
Study Weekend of the UK Collaborative Computational Project 1: Electronic Structure Methods, Daresbury, United Kingdom, September 20-22, 1996.

49. Linear Scaling Electronic Structure Methods and Applications to Fullerenes and Nanotubes
Seminar, Department of Chemistry, Baylor University, Waco, Texas, October 4, 1996.

50. Achieving Linear Scaling in Density Functional Theory Calculations of Large Molecules
5th Conference on Current Trends in Computational Chemistry, Vicksburg, Mississippi, November 1-2, 1996.

51. The Impact of Linear Scaling Electronic Structure Methods on Biological Simulations
National Cancer Institute, NIH, Frederick, Maryland, November 20, 1996.

52. Fullerene Formation and Giant Fullerenes
Seminar, Atomic Energy National Commission, Physics Department, Buenos Aires, Argentina, December 26, 1996.

53. Linear Scaling Electronic Structure Methods
Seminar, Facultad de Quimica, University de la Republica, Montevideo, Uruguay, January 8, 1997.

54. Linear Scaling Electronic Structure Methods
Seminar, Department of Organic Chemistry, University of Zurich, Zurich, Switzerland, January 29, 1997.

55. Mechanisms of Fullerene Formation
Seminar, Department of Organic Chemistry, ETH Zurich, Zurich, Switzerland, January 30, 1997.

56. Linear Scaling Electronic Structure Methods
Seminar, Max Planck Institut fur Festkoerperforschung, Stuttgart, Germany, February 3, 1997.

57. Linear Scaling Electronic Structure Methods
Seminar, Insitut fur Theoretische Chemie, University of Stuttgart, Stuttgart, Germany, February 4, 1997.

58. Linear Scaling Electronic Structure Methods
Seminar, Chemistry Department, University of Karlsruhe, Karlsruhe, Germany, February 5, 1997.

59. Linear Scaling Electronic Structure Methods and Applications to Carbon Systems
Seminar, Department of Chemistry, University of Arizona, Tucson, Arizona, February 9, 1997.

60. Linear Scaling Quantum Chemistry and the Future of Applications
Seminar, Department of Chemistry, University of Southern California, Los Angeles, California, March 31, 1997.

61. Theoretical Studies of Fullerenes and Other Carbon Systems
Seminar, Department of Chemistry, University of Southern California, Los Angeles, California, April 1, 1997.

62. Linear Scaling Quantum Chemistry and the Future of Applications
Seminar, Department of Chemistry, Yale University, New Haven, Connecticut, April 7, 1997.

63. Applying Linear Scaling Electronic Structure Methods to Large Molecules
ACS Meeting, Division of Physical Chemistry, San Francisco, CA, April 11-17, 1997.

64. Linear Scaling Density Functional Theory
ACS Meeting, Division of Computers in Chemistry, San Francisco, CA, April 11-17, 1997.

65. The Elastic Properties of the (10,10) Buckytube
Fullerenes Symposium, 191th ECS Meeting, Montreal, Quebec, Canada, May 4-9, 1997.

66. Why is the (10,10) Buckytube Special?
Carbon Nanotubes: Opportunities, Requirements and Challenges, ONR-Rice Workshop, Houston, TX, May 30-June 1, 1997.

67. Linear Scaling Density Functional Methods
Symposium on Density Functional Theory and Applications, Durham, North Carolina, June 3-7, 1997.

68. Linear Scaling Electronic Structure Methods
Ninth International Congress of Quantum Chemistry, Atlanta, Georgia, June 9-14, 1997.

69. Linear Scaling Electronic Structure Methods Applied to Large Clusters
Gordon Conference on Clusters, Nanocrystals, and Nanostructures, Plymouth, New Hampshire, July 27-August 1, 1997.

70. Fullerene Formation Mechanisms: Ring Road versus Pentagon Road
Fullerenes Symposium, 192nd Electrochemical Society Meeting, Paris, France, August 31-September 5, 1997.

71. Linear Scaling Density Functional Methods and Applications to Large Molecules
Laboratoire de Chimie Theorique, Universite Pierre et Marie Curie, Paris, France, September 3, 1997.

72. Linear Scaling Electronic Structure Methods
Department of Computational and Applied Mathematics, Rice University, Houston, TX, October 13, 1997.

73. Linear Scaling Density Functional Methods
Symposium on Simulations in Chemistry, Instituto Tecnologico y de Estudios Superiores, Monterrey, Mexico, October 23-24, 1997.

74. Accurate Exchange-Correlation Functionals without Hartree-Fock Exchange
Symposium on DFT, Fifth Chemical Congress of North America, Cancun, Mexico, November 12-16, 1997.

75. Recent Developments in Electronic Structure Methods and Applications
Chemistry Department, Northwestern University, Chicago, Illinois, December 5, 1997.

76. Linear Scaling Electronic Structure Methods
II Escuela Iberoamericana de Quimica Computacional, La Habana, Cuba, January 5-16, 1998 (cancelled).

77. Theoretical Predictions for Carbon Nanostructures
XII IWEPNM, Molecular Nanostructures, Kirchberg, Austria, February 28-March 7, 1998.

78. Large Scale Electronic Structure Calculations using Quantum Chemistry Methods
APS Meeting, Division of Condensed Matter Physics, Los Angeles, CA, March 16-20, 1998.

79. Linear Scaling Electronic Structure Methods and Applications to Carbon Systems
ACS Meeting, Division of Physical Chemistry, Dallas, TX, March 29-April 2, 1998.

80. A Novel Form for the Exchange-Correlation Energy Functional
Laboratoire de Chimie Theorique, Universite Pierre et Marie Curie, Paris, France, April 7, 1998.

81. Noble Gas Endohedral Compounds of C₇₀
Fullerenes Symposium, 193 ECS meeting, San Diego, CA, May 3-8, 1998.

82. Computational Quantum Chemistry
NSF Panel on Advanced Scientific Computing, Washington DC, May 27, 1998.

83. Linear Scaling Density Functional Methods for Excitation Energies and Vibrational Frequencies of Large Molecules, International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, Ohio, June 15-19, 1998.

84. Linear Scaling Electronic Structure Methods with Gaussian Orbitals
Local Orbital Methods for Large Scale Atomistic Calculations, CECAM Workshop, Lyon, France, July 22-25, 1998.

85. Linear Scaling Density Functional Methods
Summer School in Quantum Chemistry, Swiss Center for Scientific Computations, Lugano, Switzerland, July 27-31, 1998.

86. A Novel Form for the Exchange-Correlation Energy Functional
13th Canadian Symposium on Theoretical Chemistry, University of British Columbia, Vancouver, Canada, August 2-7, 1998.

87. Recent Advances in Electronic Structure Methods for Large Molecules
34th Symposium for Theoretical Chemistry, Thun, Switzerland, September 20-24, 1998.

88. Recent Advances in Electronic Structure Methods for Large Molecules
QUITEL XXIV, Puebla, Mexico, September 20-25, 1998.

89. Linear Scaling Electronic Structure Methods.
Seminar, Courant Institute, New York University, New York, October 16, 1998.

90. Recent Advances in Electronic Structure Methods for Large Molecular Systems: Theory and Applications, Seminar, Chemistry Department, Pennsylvania State University, University Park, Pennsylvania, November 19, 1998.

91. Why are Buckyonions Round?
Laboratoire de Chimie Theorique, Universite Pierre et Marie Curie,
Paris, France, November 30, 1998.

92. A Novel Form for the Exchange-Correlation Energy Functional
International Workshop on DFT, Cracow, Poland, December 3-5, 1998.

93. Linear Scaling Quantum Chemistry Methods: Recent Advances and Applications
Seminar, Chemistry Department, University of Utah, Salt Lake City, Utah, February 22, 1999.

94. A Novel Form for the Exchange-Correlation Energy Functional
Sanibel Symposium, St. Augustine, Florida, February 27-March 5, 1999.

95. Linear Scaling Quantum Chemistry Methods: Recent Advances and Applications
Seminar, Chemistry Department, Georgia Institute of Technology, Atlanta, GA, March 15, 1999.

96. Linear Scaling Quantum Chemistry Methods: Recent Advances and Applications
The 1999 Robert S. Mulliken Lecture, Department of Chemistry, University of Georgia, Athens, Georgia, March 16, 1999.

97. Recent Advances in Electronic Structure Methods for Large Molecules
Electronic Structure Theory: From Methods to Molecules and Materials,
100th APS Meeting, Atlanta, Georgia, March 21-26, 1999.

98. Linear Scaling Quantum Chemistry Methods: Recent Advances and Applications
Seminar, Department of Chemistry, University of Illinois, Urbana, IL, March 31, 1999.

99. Linear Scaling Quantum Chemistry Methods: Recent Advances and Applications
Seminar, Department of Chemistry, Michigan State University, Lansing, MI, April 22, 1999.

100. Linear Scaling Density Functional Calculations with Gaussian Orbitals
Molecular Simulations ‘99, O(N) Quantum Methods, Web Conference, May 3, 1999.

101. The C₂ Fragmentation Energy of C₆₀ Revisited: Theory Disagrees with Most Experiments Fullerene Symposium, 1999 ECS Meeting, Seattle, WA, May 2-7, 1999.

102. Linear Scaling Quantum Chemistry for Large Molecular Systems
New Trends in Computational Methods for Large Molecular Systems
Szklarska Poreba, Poland, July 1-6, 1999.

103. Recent Developments in Electronic Structure Methods for Large Molecules
ICAM Workshop on Adaptive Atoms in Physics, Chemistry, and Biology, Los Alamos National Laboratory, Los Alamos, NM, June 28-July 2, 1999.

104. Extrapolating the Correlation Energy
WATOC 99, London, UK, August 1-6, 1999.

105. Linear Scaling Density Functional Methods: Recent Advances and Applications
8th International Conference on the Applications of DFT in Chemistry and Physics, Rome, Italy, September 6-10, 1999.

106. Avances Recientes en Metodos Quimico Cuanticos de Escalamiento Lineal,
XXV QUITEL, Napoli, Italy, September 13-17, 1999.

107. Metodos de Estructura Electronica de Escalamiento Lineal: Avances Recientes y Aplicaciones, Seminar, Facultad de Quimica, Pontificia Universidad Catolica de Chile, Santiago, Chile, October 1, 1999.

108. Carbon Nanostructures: Theoretical Studies of Giant Fullerenes and Nanotubes Using Linear Scaling Electronic Structure Methods,
Third International Symposium on Theory of Atomic and Molecular Clusters,
Humboldt University, Berlin, October 5-9, 1999.

109. Recent Developments in Linear Scaling Electronic Structure Methods and Applications,
Chemistry Department, University of Arkansas, Fayetteville, Arkansas, November 22, 1999.

110. Recent Developments in Linear Scaling Electronic Structure Methods and Applications,
Physical Chemistry Department, University of Buenos Aires, Argentina, December 21, 1999.

111. Recent Developments in Linear Scaling Electronic Structure Methods and Applications,
Chemistry Department, Indiana University, Bloomington, March 23, 2000.

112. Recent Developments in Linear Scaling Density Functional and Electronic Structure Methods,
ACS Meeting, San Francisco, CA, March 30, 2000.

113. Theoretical Studies of Hydrogen and Fluorine Addition to SWNTs,
197th ECS Meeting, Toronto, Canada, May 16, 2000.

114. Electronic Structure Methods with Periodic Boundary Conditions,
AFOSR 2000 Molecular Dynamics Contractor’s Meeting, Waltham, MA, May 22-24, 2000

115. The role of the kinetic energy density in the development of accurate functionals,
DFT 2000, Satellite Symposium of the 10th ICQC, Menton, France, June 11-14, 2000.

116. Recent Developments in Linear Scaling Quantum Chemistry.
Pacifichem 2000, Hawaii, December 14-19, 2000.

117. Linear Scaling Electronic Structure Methods: Theory and Applications,
SANSYMOC I, Strasbourg, France, March 8-9, 2001.

118. Linear Scaling Electronic Structure Methods: Theory and Applications,
Frontiers of Theoretical Chemistry, Tokyo, Japan, March 12-14, 2001.

119. Linear Scaling Electronic Structure Methods: Theory and Applications,
Departmental Seminar, University of Houston, Houston, TX, April 4, 2001.

120. Linear Scaling Electronic Structure Methods: Theory and Applications,
Departmental Seminar, Iowa State University, Ames, Iowa, April 27, 2001.

121. Linear Scaling Electronic Structure Methods: Theory and Applications,
CECAM-SIMU Workshop on QM/MM Methods, Lyon, France, May 13-16, 2001.

122. New Approximations to the Exchange Energy of Electrons: The Tau-GGA functional,
Some Recent Developments in Quantum Chemistry, Ecole National Superieure de Chimie de Paris, Paris, May 18, 2001.

123. Linear Scaling Molecular Dynamics Methods for Large Scale Simulations,
CECAM Workshop on Large Scale Simulations, Lyon, France, June 13-15, 2001.

124. Linear Scaling Electronic Structure Methods with Gaussian orbitals,
CECAM-PsiK Workshop on Local Orbitals and Linear Scaling,
Lyon, France, September 3-7, 2001.

125. Linear Scaling Electronic Structure Methods: Theory and Applications,
CHITEL 2001, Toulouse, France, September 7-8, 2001.

126. Linear Scaling Electronic Structure Methods: Theory and Applications,
Seminar, Chemistry Department, UT Arlington, Texas, September 28, 2001. [C]

127. Linear Scaling DFT and MP2 Theories in Systems with Periodic Boundary Conditions,
Modern Aspects of Many Electron Theories, Bad Honnef, Germany, October 22-24, 2001. [C]

128. Recent Developments in Computational Quantum Chemistry Methods for Large Systems,
Second Latin American School on Parallelism and High Performance Computing, CeCalCULA, Merida, Venezuela, December 3-7, 2001. [C]

129. Linear Scaling Electronic Structure Methods, Computational Science Workshop 2002, Shonan Village Center, Tokyo, Japan, 8-10 January 2002. [C]

130. Linear Scaling Density Functional Methods with Periodic Boundary Conditions, 42^nd Sanibel Symposium, St. Augustine, Florida, Feb 23-28, 2002.

131. Linear Scaling DFT, HF, MP2 and CC Theories, IPAM Workshop, UCLA, Los Angeles, California, April 1-4, 2002.

132. MP2 for Periodic Systems: Theory and Applications, ACS National Meeting, Orlando, Florida, April 7-11, 2002.

133. Linear Scaling Quantum Chemistry Methods for Periodic Systems: Applications to Polymers, Surfaces, and Solids, American Conference on Theoretical Chemistry, Seven Springs, Pennsylvania, July 13-18, 2002.

134. Linear Scaling Quantum Chemistry Methods with Gaussian Orbitals, Fourth Giambiagi Winter School, University of Buenos Aires, Argentina, July 22-26, 2002.

135. The Electronic Structure of Single-Wall Carbon Nanotubes, Fourth Giambiagi Winter School, University of Buenos Aires, Argentina, July 22-26, 2002.

136. Benchmarking Kinetic Energy Functionals on Molecular Systems, CECAM Workshop on “Computer modelling of atoms, molecules and materials using approximate functionals of the kinetic energy”, Lyon, France, July 31-August 2, 2002.

137. Linear Scaling Quantum Chemistry Methods for Periodic Systems: Applications to Polymers, Surfaces, and Solids, 6^th World Congress of Theoretically Oriented Chemists, Lugano, Switzerland, August 4-9, 2002.

138. Local Hybrid Functionals and Hybrid Functionals from Screened Coulomb Potentials, Workshop on Exchange-Correlation Functionals in Density Functional Theory, Sandia National Laboratory, Albuquerque, New Mexico, August 14-16, 2002.

138. Linear Scaling Quantum Chemistry Methods for Periodic Systems: Applications to Polymers, Surfaces, and Solids, 38^th Symposium of Theoretical Chemistry, International University Bremen, Bremen, Germany, August 25-29, 2002.

139. Linear Scaling Quantum Chemistry Methods for Periodic Systems: Applications to Polymers, Surfaces, and Solids, Quitel XXVIII, Montevideo, Uruguay, September 2-8, 2002.

140. Linear Scaling Quantum Chemistry Methods for Periodic Systems: Applications to Polymers, Surfaces, and Solids, Mediterranean Seminar on Computational Chemistry for Complex Systems, A Tribute to the the Career of Professor Bjorn O. Roos, Palermo, Italy October 4-7, 2002.

141. Local Hybrid Functionals and Hybrid Functionals from Screened Coulomb Potentials, Chemistry Department, University of Naples “Federico II”, October 8, 2002.

142. Linear Scaling Quantum Chemistry Methods, The Welch Foundation 46^th Conference on Chemical Research, Houston, Texas, October 28-29, 2002.

143. Four Lectures on Linear Scaling Quantum Chemistry Methods, Winter School in Theoretical Chemistry, Large Molecules: Linear Scaling and Related Electronic Structure Calculation Methods, Helsinki, Finald, December 9-12, 2002.

144. Electronic Structure of Single Wall Carbon Nanotubes, NASA/Rice University Workshop on SWNT Growth Mechanism, Guadalupe River Ranch, Texas, February 27 to March 2, 2003.

145. Quantum Chemistry Studies of Single Wall Carbon Nanotubes, ACS National Meeting, New Orleans, 23-27 March, 2003.

146. Linear Scaling Quantum Chemistry Methods with Periodic Boundary Conditions: Applications to Polymers, Surfaces, and Solids, ACS National Meeting, New Orleans, 23-27 March, 2003.

147. Linear Scaling Quantum Chemistry Methods with Periodic Boundary Conditions: Applications to Polymers, Surfaces, and Solids, XIII Congreso Argentino de FisicoQuimica y Quimica Inorganica, Bahia Blanca, Argentina, 7-13 April 2003.

148. Linear Scaling Quantum Chemistry Methods with Periodic Boundary Conditions: Applications to Polymers, Surfaces, and Solids, Rigorous Ab-Initio Studies of Periodic Systems: Approaches to Electron Correlation, CECAM Workshop, Lyon, May 14-16, 2003.

149. Condensed Phase Simulations Using Gaussian Orbitals and Periodic Boundary Conditions, Tools for Condensed Phase Computational Chemistry, University of Delaware & ARO, May 27-30, 2003.

150. Linear Scaling Quantum Chemistry Methods with Periodic Boundary Conditions: Applications to Polymers, Surfaces, and Solids, International Conference on Computational Science, Melbourne, Australia, June 2-4, 2003. [C]

151. Quantum Chemistry for Periodic Systems: DFT versus MP2 results, Electron Correlation: Ab initio and Density Functional Theory, Bad Herrenalb, Germany, July 16-19, 2003.

152. Linear Scaling Quantum Chemistry Methods with Periodic Boundary Conditions: Applications to Polymers, Surfaces, and Solids, International Crystallography Meeting, Sagamore, Australia, August 13-18, 2003. [C]

153. Carbon single-wall nanotubes density of states: comparison of experiment and theory, and the role of defects, Excited State Processes in Electronic and Bio Nano-materials, Los Alamos, New Mexico, August 11-16, 2003. [C]

154. Electronic Structure Methods for Periodic Systems: DFT and second-order perturbation results, 88^th Meeting of the Argentine Physics Association, Bariloche, Argentina, 22-25 September, 2003.

155. Polarizabilities in Solids, Position Operator in extended systems within DFT and HF, CECAM Workshop, Lyon, France, 29 Sep-1 Oct, 2003. [C]

156. 2004 Australian Conference on Physical Chemistry, Hobart, Tasmania, Australia, 1-5 February 2004 [C]

157. Recent Progress in the Development of Exchange-Correlation Functionals, Theory and Applications of Computational Chemistry, Gyeongju, Korea, February 15-19, 2004.

158. Hybrid Density Functional Studies of PuO₂ and Pu₂O₃, ACS National Meeting, Anaheim, California, March 30-April 1, 2004. [R]

159. Benchmarking Recently Developed Functionals on H-bonded Systems, CECAM Workshop, Lyon, France, June 1-4, 2004.

160. Recent Progress in the Development of Exchange-Correlation Functionals,15^th Canadian Symposium on Theoretical Chemistry, Saint-Adelede, Quebec, July 10-14, 2004.

161. Recent Progress in the Development of Exchange-Correlation Functionals, Molecular Quantum Mechanics: the No Nonsense Path to Progress, Cambridge, UK, 24-29 July 2004.

162. Recent Progress in the Development of Exchange-Correlation Functionals, 228^th ACS National Meeting, Philadelphia, 22-26 August, 2004.

163. Atomic Orbital Based Perturbation Theory for Periodic Systems, 228^th ACS National Meeting, Symposium in Honor of Henry F. Schaefer’ 60^th Birthday, Philadelphia, 22-26 August, 2004.

164. Electronic Structure Methods for Periodic Systems: Density Functional and MP2 Results, QUITEL04, Porto, Portugal, 8-12 September, 2004.

165. Recent Progress in the Development of Exchange-Correlation Functionals, Electronic Structure: Principles and Applications (ESPA04), Valladolid, Spain, 15-17 September, 2004.

166. Recent Progress in the Development of Exchange-Correlation Functionals, Coordination Meeting on Predictive Capabilities for Strongly-Coordinated Systems, Oak Ridge, Tennessee, 19-21 November, 2004.

167. New Exchange-Correlation Functionals and their Application to Periodic Systems, Ahlrichs Conference, Karlsruhe, Germany, 23-26 January, 2005.

168. New Exchange-Correlation Functionals and their Application to Periodic Systems, ACS National Meeting, Pople Memorial Symposium, San Diego, California, 12-16 March, 2005.

169. New Density Functionals Applied to Old Problems, Physical Chemistry Seminar, Department of Chemistry, University of Maryland, College Park, Maryland, 27 April 2005.

170. Theoretical Approaches for Studying the Chemistry of Heavy Elements, DOE Separations and Heavy Elements Contractor’s Meeting, Rockville, Maryland, 29 April 2005.

171. New Density Functionals Applied to Old Problems, Seminar, School of Science and Engineering, Waseda University, Tokyo, Japan, 13 June 2005.

172. Density Functional Theory Calculations of the Electronic Properties of Single-Walled Carbon Nanotubes: Beyond the Local Density Approximation, First NAREGI International Conference, Nara, Japan, 14-17 June 2005.

173. New Density Functionals Applied to Old Problems, Recent Advances In Electronic Structure Methods (ES05), Cornell University, Ithaca, New York, June 23-26, 2005.

174. New Density Functionals Applied to Old Problems, Electronic Structure of Polyoxometalates: Interplay between Experiment and Theory, CECAM Workshop, Lyon, France, July 11-13, 2005.

175. New Density Functionals Applied to Old Problems, 5^th International Congress of Theoretical Chemical Physics, New Orleans, LA, July 21-26, 2005.

176. New Density Functionals Applied to Old Problems, 210^th ACS National Meeting, Washington, DC, August 28- September 1, 2005.

177. New Density Functionals Applied to Old Problems, QUITEL 2005, Isla Margarita, Venezuela, October 2-6, 2005.

178. New Density Functionals Applied to Old Problems, International Conference on Computational Methods in Sciences and Engineering ICCMSE 2005, Symposium on Polarizability honoring David Bishop, Loutraki, Greece, October 21-26, 2005.

179. New Density Functionals Applied to Old Problems, International Conference on Computational Methods in Sciences and Engineering ICCMSE 2005, Symposium on Electron Densities and Density Functionals, Loutraki, Greece, October 21-26, 2005.

180. New Density Functionals Applied to Old Problems, Frontier Applications and Developments of Density Funcational Theory: A Symposium in Honor of Robert G. Parr's 85th Birthday, ACS National Meeting, Atlanta, GA, March 26-30, 2006.

181. New Density Functionals Applied to Old Problems, Chemical Accuracy and Beyond - Electron Correlation, DFT, and Breakdown of Born-Oppenheimer Scheme", ICQC Satellite Symposium, Tokyo, Japan, May 17-19, 2006.

182. New Density Functionals Applied to Old Problems, Ab Initio Methods: Orbital and Plane Waves Methods, Symposium of the 89th Canadian Chemistry Conference and Exhibition (CSC2006), Halifax, Canada, 27-31 May, 2006.

183. Title TBA, VII Girona Seminar on the Nature of the Chemical Bond, Girona, Spain, 10-13 July, 2006.

184. Lecture Series, Eigth J. J. Giambiagi Winter School of Physics, Buenos Aires, Argentina, 24-28 July, 2006.