Attainable accuracy in the numerical integration of the Thomas?Fermi kinetic-energy functional using a modeled electron density

1993 ◽  
Vol 14 (1) ◽  
pp. 1-6
Author(s):  
P. Csavinszky
Keyword(s):  
Kinetic Energy ◽  
Numerical Integration ◽  
Electron Density ◽  
Energy Functional ◽  
Thomas Fermi ◽  
Kinetic Energy Functional

scholarly journals Local behavior of the first-order gradient correction to the Thomas–Fermi kinetic energy functional

2009 ◽  
Vol 131 (16) ◽  
pp. 164117 ◽  
Author(s):  
David García-Aldea ◽  
T. Martín-Blas ◽  
J. E. Alvarellos
Keyword(s):  
Kinetic Energy ◽  
Energy Functional ◽  
Local Behavior ◽  
Thomas Fermi ◽  
First Order ◽  
Kinetic Energy Functional ◽  
Gradient Correction

Kinetic-energy functional of the electron density

1992 ◽  
Vol 45 (23) ◽  
pp. 13196-13220 ◽  
Author(s):  
Lin-Wang Wang ◽  
Michael P. Teter
Keyword(s):  
Kinetic Energy ◽  
Electron Density ◽  
Energy Functional ◽  
Kinetic Energy Functional

Non-local approximations to the kinetic energy functional

1983 ◽  
Vol 16 (4) ◽  
pp. 677-689 ◽  
Author(s):  
M L Plumer ◽  
D J W Geldart
Keyword(s):  
Kinetic Energy ◽  
Energy Functional ◽  
Local Approximations ◽  
Kinetic Energy Functional ◽  
Non Local

Realizations of the noninteracting kinetic energy functional enhancement factor through local-scaling transformations: Atoms

2002 ◽  
Vol 91 (2) ◽  
pp. 94-104 ◽  
Author(s):  
Eduardo V. Ludeña ◽  
Valentin V. Karasiev ◽  
Lorenzo Echevarría
Keyword(s):  
Kinetic Energy ◽  
Enhancement Factor ◽  
Energy Functional ◽  
Local Scaling ◽  
Kinetic Energy Functional

scholarly journals Exact orbital-free kinetic energy functional for general many-electron systems

2020 ◽  
Vol 15 (2) ◽  
Author(s):  
Thomas Pope ◽  
Werner Hofer
Keyword(s):  
Kinetic Energy ◽  
Energy Functional ◽  
Electron Systems ◽  
Kinetic Energy Functional ◽  
Orbital Free
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