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Última atualização: 10 dezembro 2018 | SRPMs: 18652 | Visitas: 12684210
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ALT Linux repositórios

Group :: Ciências/Matemática
RPM: angel

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A versão atual: 2014.03.13-alt2
Data da compilação: 13 novembro 2017, 11:26 ( 56.1 weeks ago )
Tamanho:: 101.75 Kb

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Licença: BSD
Sumário: ANGEL stands for Automatic differentiation Nested Graph Elimination Library

ANGEL stands for Automatic differentiation Nested Graph Elimination
Library. It implements graph elimination techniques in order to find the
cheapest accumulation of Jacobian matrices. It provides:

* Sparse representation of c-graphs and their dual line graphs including
 many helper functions to work with them
* Vertex, edge, and face elimination

* Structured graph generator
* Heuristics for selecting next vertex, edge or face to eliminate

 * Lowest Markowitz degree first
 * Lowest relative Markowitz degree first
 * Minimal Fill-in
 * Maximal overall path length reduction
 * Maximal overall Markowitz degree reduction
 * Lowest Markowitz minimal damage
 * Scarcity-aware edge eliminations

* Stochastic methods

 * It is intended to optimize elimination sequences but written as
   universally as possible and can be applied to any problem where
   neighborhood relation and objective function are provided as functor
 * Metropolis with fixed temperature
 * Metropolis with fixed temperature

Mantenedor currente: Aleksei Nikiforov

Lista dos contribuidores

Lista dos rpms provida por esta srpm:

  • libangel
  • libangel-debuginfo
  • libangel-devel
  • libangel-devel-doc
    projeto & código: Vladimir Lettiev aka crux © 2004-2005, Andrew Avramenko aka liks © 2007-2008
    mantenedor atual: Michael Shigorin
    mantenedor da tradução: Fernando Martini aka fmartini © 2009