
REDUCE
 Referenced in 738 articles
[sw00789]
 solution of a variety of algebraic equations; facilities for the output of expressions ... with a wide variety of special functions; Dirac matrix calculations of interest to high energy...

RADWEQ
 Referenced in 11 articles
[sw10750]
 numerical solution of the Schrödinger and Dirac wave equations for central fields. Nature of problem ... numerical solutions of the Schrodinger and Dirac equations for central fields such that...

Dirac_Laczos
 Referenced in 2 articles
[sw16747]
 Krylov subspace methods for the Dirac equation. The Lanczos algorithm is evaluated for solving ... well as the timedependent Dirac equation with arbitrary electromagnetic fields. We demonstrate that ... relativistic wave packets. The unboundedness of the Dirac Hamiltonian does not hinder the applicability...

Dftatom
 Referenced in 3 articles
[sw08846]
 radial Schr”odinger, Dirac, and KohnSham equations is presented. The formulation admits general potentials...

ddfermi
 Referenced in 6 articles
[sw21481]
 equations (van Roosbroeck system); thermodynamically consistent ScharfetterGummel flux discretizations; general statistics: FermiDirac, Gauss...

Quantum
 Referenced in 1 article
[sw13337]
 free Mathematica addon for Dirac BraKet Notation, Quantum Algebra, Quantum Computing ... approximation to the Heisenberg Equations of Motion...

DBSR_HF
 Referenced in 1 article
[sw17658]
 general DiracHartreeFock program is described. The usual differential equations are replaced...

ShengBTE
 Referenced in 3 articles
[sw17641]
 full iterative solution to the Boltzmann transport equation. Its main inputs are sets of second ... calculated using thirdparty abinitio packages. Dirac delta distributions arising from conservation of energy...

S/PHI/nX
 Referenced in 2 articles
[sw13989]
 materials research. The new libraries support the Dirac notation to implement such algorithms ... libraries are completed by elements to express equations of motions efficiently which is required...

RSCFHF
 Referenced in 1 article
[sw17870]
 containing positive/negative muons, in the HartreeFockDirac (HFD) approximation are reported. In contrast ... selfconsistent first order integrodifferential equations of the HFD is solved by reducing...

FLYCHK
 Referenced in 4 articles
[sw20582]
 more sophisticated analysis. FLYCHK solves rate equations for level population distributions by considering collisional ... states and oscillator strengths calculated using the Dirac–Hartree–Slater model for spectrum synthesis. Numerous...

GRAMA
 Referenced in 1 article
[sw28385]
 computation of complicated products of Dirac matrices and the treatment of covariant derivatives: spinorial ... package we were able to obtain the equations of motion and the Lagrangian...

ALTDSE
 Referenced in 4 articles
[sw00037]
 ALTDSE: An ArnoldiLanczos program to solve the...

CoCoA
 Referenced in 605 articles
[sw00143]
 CoCoA is a system for Computations in Commutative...

Expokit
 Referenced in 171 articles
[sw00258]
 Expokit provides a set of routines aimed at...

GAP
 Referenced in 2707 articles
[sw00320]
 GAP is a system for computational discrete algebra...

GQRAT
 Referenced in 35 articles
[sw00373]
 The concern here is with Gausstype quadrature...

HURRY
 Referenced in 27 articles
[sw00420]
 HURRY: An acceleration algorithm for scalar sequences and...

LAPACK
 Referenced in 1590 articles
[sw00503]
 LAPACK is written in Fortran 90 and provides...

Macaulay2
 Referenced in 1579 articles
[sw00537]
 Macaulay2 is a software system devoted to supporting...