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pro vyhledávání: '"Sze-Ping Wong"'
PreconditioningP 1 nonconforming finite elements: Condition numbers and singular value distributions
Autor:
Sze-Ping Wong
Publikováno v:
Numerische Mathematik. 65:253-271
This work deals with the condition numbers and the distribution of theB h singular values of the preconditioned operators {B h ?1 A h }0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433fef303ab95ad05501e7b0dfd072aa
https://doi.org/10.1007/bf01385751
https://doi.org/10.1007/bf01385751
Autor:
Sze-Ping Wong
Publikováno v:
Numerische Mathematik. 62:413-438
This work deals with theH 1 condition numbers and the distribution of theB h singular values of the preconditioned operators {B h ?1 A h }0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413a0cccf23a3d4d4b36f2e540d66fb1
https://doi.org/10.1007/bf01396237
https://doi.org/10.1007/bf01396237
Autor:
Sze-Ping Wong
Publikováno v:
Numerische Mathematik. 62:391-411
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e96f514aebb995a9149c26e15ff7e33f
https://doi.org/10.1007/bf01396236
https://doi.org/10.1007/bf01396236
Publikováno v:
SIAM Journal on Scientific and Statistical Computing. 13:259-288
In an earlier work Manteuffel and Parter discussed the role of boundary conditions in obtaining elliptic operators B so that the preconditioned operators $B_h^{ - 1} A_h $ or $A_h B_h^{ - 1} $ have uniformly bounded $L_2 $ condition number. Here A is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8517eaf6015828e2785665fb5b9339a
https://doi.org/10.1137/0913014
https://doi.org/10.1137/0913014
Autor:
Sze-Ping Wong, Seymour V. Parter
Publikováno v:
Journal of Scientific Computing. 6:129-157
This work deals with theH 1 condition numbers and the distribution of theB-singular values of the preconditioned operators {B h −1 Ah}0{ith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e6043d4a4b4531c7516c0e242f01e8
https://doi.org/10.1007/bf01062117
https://doi.org/10.1007/bf01062117