Nonlocal problems with integral conditions for elliptic equations Full article
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Complex Variables and Elliptic Equations
ISSN: 1747-6933 , E-ISSN: 1747-6941 |
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| Output data | Year: 2019, Volume: 64, Number: 5, Pages: 741-752 Pages count : 12 DOI: 10.1080/17476933.2018.1501038 | ||
| Tags | A. Soldatov; Elliptic differential and operator-differential equations; existence; integral condition; nonlocal problem; Primary: 35J40; Secondary: 35P05; uniqueness | ||
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Abstract:
The article consists of three parts. In the first part, we study nonlocal problems for Poisson equations utt + Δu = f (x, t) in the cylinder (Formula presented.) (Ω is a bounded domain and Δ is the Laplacian with respect to the variables x1, . . . , xn) by defining the integral condition (Formula presented.) and some natural boundary conditions on the lower base and on the lateral surfaces of the cylinder Q. The second part of the article is devoted to the study of the solvability of nonlocal problems with integral conditions for elliptic equations with spectral parameter. In the third part, we study some generalizations of the problems presented in the first two parts–to the case of more general integral conditions, to the case of operator-differential equations, and to the case of quasielliptic equations (Formula presented.). © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.
Cite:
Kozhanov A.I.
Nonlocal problems with integral conditions for elliptic equations
Complex Variables and Elliptic Equations. 2019. V.64. N5. P.741-752. DOI: 10.1080/17476933.2018.1501038 WOS Scopus OpenAlex
Nonlocal problems with integral conditions for elliptic equations
Complex Variables and Elliptic Equations. 2019. V.64. N5. P.741-752. DOI: 10.1080/17476933.2018.1501038 WOS Scopus OpenAlex
Identifiers:
| Web of science: | WOS:000461687600003 |
| Scopus: | 2-s2.0-85052146932 |
| OpenAlex: | W2885996804 |