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The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F19%3A00520882" target="_blank" >RIV/68145535:_____/19:00520882 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mcs.anl.gov/petsc/petsc-3.12/docs/manualpages/PC/PCDEFLATION.html" target="_blank" >https://www.mcs.anl.gov/petsc/petsc-3.12/docs/manualpages/PC/PCDEFLATION.html</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    PCDeflation

  • Original language description

    Deflation is used to accelerate Krylov subspace methods. This implementation supports multilevel deflation, coarse problem correction, dynamic tolerance for coarse problems, and init version of deflation. It can also compute wavelet-based and subdomain aggregations deflation spaces.

  • Czech name

  • Czech description

Classification

  • Type

    R - Software

  • CEP classification

  • OECD FORD branch

    10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Result continuities

  • Project

    <a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Internal product ID

    PCDeflation

  • Technical parameters

    Jakub Kružík, Ústav geoniky AV ČR, v. v. i. , jakub.kružík@ugn.cas.cz

  • Economical parameters

    Deflační předpodmiňovač v PETSc sloužící ke zrychlení řešení soustav lineárních rovnic

  • Owner IČO

    68145535

  • Owner name

    Ústav geoniky AV ČR, v. v. i.