Abstract:
We consider a second-order quasilinear elliptic equation with an integrable right-hand side. We formulate constraints on the structure of the equation in terms of a generalized NN-function. We prove the existence of an entropic solution of the Dirichlet problem in nonreflexive Musielak–Orlicz–Sobolev spaces in an arbitrary unbounded strictly Lipschitz domain.
Keywords:
quasilinear elliptic equation, entropic solution, unbounded domain, existence of solution, Musielak–Orlicz space.
Citation:
L. M. Kozhevnikova, “Existence of an entropic solution of a nonlinear elliptic problem in an unbounded domain”, TMF, 218:1 (2024), 124–148; Theoret. and Math. Phys., 218:1 (2024), 106–128
\Bibitem{Koz24}
\by L.~M.~Kozhevnikova
\paper Existence of an entropic solution of a nonlinear elliptic problem in an unbounded domain
\jour TMF
\yr 2024
\vol 218
\issue 1
\pages 124--148
\mathnet{http://mi.mathnet.ru/tmf10535}
\crossref{https://doi.org/10.4213/tmf10535}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4700047}
\adsnasa{https://adsabs.harvard.edu/cgi-bin/bib_query?2024TMP...218..106K}
\transl
\jour Theoret. and Math. Phys.
\yr 2024
\vol 218
\issue 1
\pages 106--128
\crossref{https://doi.org/10.1134/S0040577924010082}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85183771841}
Linking options:
https://www.mathnet.ru/eng/tmf10535
https://doi.org/10.4213/tmf10535
https://www.mathnet.ru/eng/tmf/v218/i1/p124
This publication is cited in the following 4 articles:
L. M. Kozhevnikova, “Suschestvovanie renormalizovannogo resheniya nelineinogo ellipticheskogo uravneniya s L1L1-dannymi v prostranstve Rn”, Funktsionalnye prostranstva. Differentsialnye operatory. Problemy
matematicheskogo obrazovaniya, SMFN, 70, no. 2, Rossiiskii universitet druzhby narodov, M., 2024, 278–299
L. M. Kozhevnikova, “Existence of a Renormalized Solution of a Quasilinear Elliptic
Equation without the Sign Condition
on the Lower-Order Term”, Diff Equat, 60:6 (2024), 729
F. Kh. Mukminov, O. S. Stekhun, “Existence and uniqueness of solutions to outer Zaremba problem for elliptic equations with measure–valued potential”, Ufa Math. J., 16:4 (2024), 53–75
L. M. Kozhevnikova, “Existence of a Renormalized Solution to a Nonlinear Elliptic Equation with L1-Data in the Space ℝn”, J Math Sci, 2024