Concepedia

Knut Fægri

KF

37

Publications

1.5K

Citations

22

H-Index

1937

Active since

Affiliations

University of Oslo(Current)

University of Bergen

Palo Alto Institute

University of Zurich

Ames Research Center

Knut Fægri is an author at University of Oslo specializing in natural sciences, chemistry, and engineering.

Top concepts

ChemistryEngineeringNatural SciencesQuantum ChemistryPhysicsPhysical ChemistryInorganic ChemistryComputational ChemistryOrganic ChemistryAtomic Physics

Publications per year

1937–2004

37

Publications

37

Relativistic four-component multiconfigurational self-consistent-field theory for molecules: Formalism

Hans Jørgen Aa. Jensen, Kenneth G. Dyall, Trond Saue et al. · The Journal of Chemical Physics · 1996 · 135 citations

Dirac Hamiltonian, Engineering, Physics +12

A new procedure for Roothaan's symmetry-restricted open-shell SCF method

Knut Fægri, Rolf Manne · Molecular Physics · 1976 · 112 citations

Principles of Pollination Ecology 3rd edition

Knut Fægri, Leendert van der Pijl · 1979 · 105 citations

Kinetic balance and variational bounds failure in the solution of the Dirac equation in a finite Gaussian basis set

Kenneth G. Dyall, Knut Fægri · Chemical Physics Letters · 1990 · 101 citations

Spectral Theory, Numerical Analysis, Dirichlet Form +10

A fully relativistic Dirac–Hartree–Fock and second-order Mo/ller–Plesset study of the lanthanide and actinide contraction

Jon K. Laerdahl, Knut Fægri, Lucas Visscher et al. · The Journal of Chemical Physics · 1998 · 77 citations · Full text

Engineering, Chemistry, Electronic Structure +18

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