
KELLEY
 Referenced in 592 articles
[sw04829]
 methods discussed in the first part. Chapter 2 studies the local convergence of Newton ... author and his group. Implicit filtering methods use finite difference approximations of the gradient, which...

CAS
 Referenced in 21 articles
[sw07634]
 system for handling characters of finite groups, including irrationalities, and partially defined characters. The commands ... character tables: from generic formulae, eg. PSL(2,q); from matrix of classmultiplication coefficients...

sfqm
 Referenced in 8 articles
[sw33599]
 only finitely many isometry classes of even lattices ( L) of signature ( (2,n)) for which ... Weil representation of the discriminant group of ( L) is trivial. We compute the list ... that every Heegner divisor for the orthogonal group of ( L) can be realized ... similar classification results in greater generality for finite quadratic modules...

HadamardSearch
 Referenced in 10 articles
[sw18675]
 cocyclic Hadamard matrices over a finite group G for which a homological model ... developes a full search among all 2cocycles. The heuristic search consists in a genetic...

Cubefree
 Referenced in 8 articles
[sw27977]
 constructs the irreducible subgroups of GL(2,q), q=p^r, p>=5 prime ... rewrites the absolutely irreducible matrix group G (over a finite field) over a minimal subfield...

Congruence
 Referenced in 2 articles
[sw08632]
 integral group ring of a finite group G provided G does not have a fixed ... exceptional Wedderburn components, that is, 2×2 matrix rings over either the rationals, a quadratic ... group algebra. The aim of the paper is to remove the exception of 2×2 ... relations for subgroups of the modular group PSL 2 (ℤ), acting on the hyperbolic plane...

BRAID
 Referenced in 18 articles
[sw04311]
 applications. Let G be a finite group. By Riemann’s existence theorem, braid orbits ... coverings of the Riemann sphere with monodromy group G. In this article, the authors describe ... monodromy group is not the alternating or symmetric group of degree n. The group theoretic ... Riemann surface of genus g when g=2 or 3 (if g≥4, by results...

fundamental
 Referenced in 1 article
[sw20954]
 groups, first homology groups mod a prime, and covers of finite 2dimensional simplicial complexes...

FourTiTwo
 Referenced in 8 articles
[sw07615]
 Finiteness theorems and algorithms for permutation invariant chains of Laurent lattice ideals This paper ... rings that are invariant under a symmetric group action. The polynomial rings are increasing ... ascending chain of ideals I 1 ⊆I 2 ⊆⋯ eventually stabilizes. However, the chains in question...

FASTUS
 Referenced in 3 articles
[sw17362]
 works essentially as a cascaded, nondeterministic finitestate automaton. There are five stages ... expressions are recognized. In Stage 2, basic noun groups, verb groups, and prepositions and some...

Opycleid
 Referenced in 1 article
[sw31290]
 1980s, relying mainly on mathematical group theory, and later developed and extended using elements ... small category to the 2category Rel of finite sets and relations between them ... readytouse classes for the common groups and monoids encountered in TMT (such...

CRASH
 Referenced in 5 articles
[sw18109]
 diffusion model with a gray or multigroup method and uses a fluxlimited diffusion ... Eulerian frame by means of a conservative finitevolume discretization in either ... step of a shockcapturing hydrodynamic solver; (2) a linear advection of the radiation ... library and equationofstate and multigroup opacity solvers. Both CRASH and BATS...

pg
 Referenced in 4 articles
[sw14995]
 release 2. Its aim is to set up an environment for doing finite projective geometry ... dealing with subspaces, collineations and the collineation group and quadrics and hermtian varieties. Because many...

CheMPS2
 Referenced in 3 articles
[sw17633]
 numerical tool to find exact eigenstates of finitesize quantum systems with strong correlation ... incorporation of particle number, spin and point group symmetries in the underlying matrix product state ... DMRG(28 orbitals, 12 electrons, D 𝖲𝖴(2) =2500)/ccpVDZ level of theory. The contribution...

FIDAP
 Referenced in 37 articles
[sw00006]
 FIDAP (A Fluid Dynamics Analysis Program). This paper...

ADOLC
 Referenced in 223 articles
[sw00019]
 ADOLC: Automatic Differentiation of C/C++. We present...

AMD
 Referenced in 51 articles
[sw00039]
 Algorithm 837: AMD is a set of routines...

ARMS
 Referenced in 63 articles
[sw00048]
 ARMS: an algebraic recursive multilevel solver for general...

ATENSOR
 Referenced in 8 articles
[sw00055]
 ATENSOR  REDUCE program for tensor simplification. Nature of...

AXIOM
 Referenced in 169 articles
[sw00063]
 Axiom is a general purpose Computer Algebra system...