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Efendiyev, M.A. ; Vougalter, V.*

Existence of solutions for some non-Fredholm integro-differential equations with mixed diffusion.

J. Differ. Equations 284, 83-101 (2021)
Postprint DOI
Open Access Green
We establish the existence in the sense of sequences of solutions for certain integro-differential type equations in two dimensions involving the normal diffusion in one direction and the anomalous diffusion in the other direction in H2(R2) via the fixed point technique. The elliptic equation contains a second order differential operator without the Fredholm property. It is proved that, under the reasonable technical conditions, the convergence in L1(R2) of the integral kernels implies the existence and convergence in H2(R2) of the solutions.
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Publication type Article: Journal article
Document type Scientific Article
Corresponding Author
Keywords Integro-differential Equations ; Mixed Diffusion ; Non Fredholm Operators ; Solvability Conditions
ISSN (print) / ISBN 0022-0396
e-ISSN 1090-2732
Quellenangaben Volume: 284, Issue: , Pages: 83-101 Article Number: , Supplement: ,
Publisher Elsevier
Publishing Place 525 B St, Ste 1900, San Diego, Ca 92101-4495 Usa
Non-patent literature Publications
Reviewing status Peer reviewed