SOME RECENT PROGRESS IN THE QUANTUM THEORY OF MANY-ELECTRON SYSTEMS

Abstract

Summaries of four papers presented at the International Symposia on Molecular Structure and Spectroscopy in Japan in September 1962: (1) Connection between partitioning technique, perturbation theory, and variation principle in the quantum theory of atoms and molecules. (2) The Huckel approximation in the theory of conjugated system in view of recent progress in treating the many-electron wave equation. (3) Change of bond lengths under addition and substitution and Pauling's concept of electronegativity treated by partitioning technique. (4) Quantum theory of the electronic and protonic structure of large molecules. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 15, 1962
Accession Number
AD0284816

Entities

People

  • Per-olov Lowdin

Organizations

  • Uppsala University

Tags

DTIC Thesaurus Topics

  • Differential Equations
  • Electrons
  • Equations
  • Mathematical Analysis
  • Mathematics
  • Molecular Structure
  • Molecules
  • Partial Differential Equations
  • Perturbation Theory
  • Perturbations
  • Quantum Mechanics
  • Real Variables
  • Spectroscopy
  • Wave Equations

Readers

  • Academic Conference Management
  • Calculus or Mathematical Analysis
  • Quantum Chemistry

Technology Areas

  • Microelectronics
  • Quantum Computing