Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports]
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Sib. Èlektron. Mat. Izv.:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports], 2012, Volume 9, Pages 65–150 (Mi semr343)  

This article is cited in 6 scientific papers (total in 6 papers)

Differentical equations, dynamical systems and optimal control

Weighted a priori estimate in straightenable domains of local Lyapunov-Dini type

A. I. Parfenov

Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
References:
Abstract: We prove the well-posedness of the Dirichlet problem for the Poisson equation in a weighted Sobolev space under weak assumptions both on the weight and on the boundary of the domain. The weight is supposed to satisfy the Muckenhoupt condition on the off-boundary cubes and an additional condition near the boundary. The boundary is Lipschitz, flat enough, straightenable (in a sense close to the one studied before by the author) and is either straightenable with small constant or satisfies the so-called local Lyapunov-Dini condition. The proof amounts to an a priori estimate obtained via localizing the problem, straightening the boundary, $L^p_w$-discretizing singular integrals and estimating a number of dyadic sums. Our results strengthen some of the results of V. G. Maz'ya, T. O. Shaposhnikova, K. Schumacher, R. G. Durán, M. Sanmartino and M. Toschi.
Keywords: Poisson equation, weighted Sobolev space, Muckenhoupt weight, power weight, Lyapunov-Dini domain, straightenable domain, pointwise multiplier, discretization, dyadic cube.
Received August 28, 2011, published January 24, 2012
Document Type: Article
UDC: 517.95
MSC: 35J05
Language: Russian
Citation: A. I. Parfenov, “Weighted a priori estimate in straightenable domains of local Lyapunov-Dini type”, Sib. Èlektron. Mat. Izv., 9 (2012), 65–150
Citation in format AMSBIB
\Bibitem{Par12}
\by A.~I.~Parfenov
\paper Weighted a priori estimate in straightenable domains of local Lyapunov-Dini type
\jour Sib. \`Elektron. Mat. Izv.
\yr 2012
\vol 9
\pages 65--150
\mathnet{http://mi.mathnet.ru/semr343}
Linking options:
  • https://www.mathnet.ru/eng/semr343
  • https://www.mathnet.ru/eng/semr/v9/p65
  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Statistics & downloads:
    Abstract page:419
    Full-text PDF :97
    References:79
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024