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Reiterated homogeni...
Reiterated homogenization of degenerate nonlinear elliptic equations
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- Byström, Johan (författare)
- Luleå tekniska universitet,Matematiska vetenskaper
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Engström, Jonas (författare)
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Wall, Peter (författare)
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(creator_code:org_t)
- 2002
- 2002
- Engelska.
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Ingår i: Chinese Annals of Mathematics. Series B. - 0252-9599 .- 1860-6261. ; 23:3, s. 325-334
- Relaterad länk:
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https://ltu.diva-por... (primary) (Raw object)
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visa fler...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The authors study homogenization of some nonlinear partial differential equations of the form _ div (a (hx, h2 x, Duh)) = f , where a is periodic in the rst two arguments and monotone in the third. In particular the case where a satis es degenerated structure conditions is studied. It is proved that uh converges weakly in W0 1,1 (Ω) to the unique solution of a limit problem as h → ∞ . Moreover, explicit expressions for the limit problem are obtained.
Ämnesord
- NATURVETENSKAP -- Matematik -- Matematisk analys (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Mathematical Analysis (hsv//eng)
Nyckelord
- Matematik
- Mathematics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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