Spectrum of the Neumann–Poincaré Operator and Optimal Estimates for Transmission Problems in the Presence of Two Circular Inclusions

DOI10.1093/IMRN/RNAC057zbMath1519.35087arXiv2105.06093OpenAlexW4214677110MaRDI QIDQ6115159

Hyeonbae Kang, Yong-Gwan Ji

Publication date: 12 July 2023

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2105.06093

zbMATH Keywords

conductivity equationestimates for the derivatives of the solution

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Second-order elliptic equations (35J15)

Related Items (3)

Optimal estimates for transmission problems including relative conductivities with different signs ⋮ Gradient estimates for the insulated conductivity problem with inclusions of the general m‐convex shapes ⋮ Spectral geometry and analysis of the Neumann-Poincaré operator, a review

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