On the regular part of the Bloch Green's function for the Laplacian: analytical formula and critical points

Luo, SP; Wang, C; Wei, JC

Luo, SP (corresponding author), Jiangxi Normal Univ, Sch Math & Stat, Nanchang 330022, Jiangxi, Peoples R China.

ANALYSIS AND MATHEMATICAL PHYSICS, 2021; 11 (2):

Abstract

This paper is concerned with the regular part of the Bloch Green's function in a Wigner-Seitz lattice cell. We first give a new fast converging series......

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