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Date of Publication:2022-10-04

Journal:大连理工大学学报

Affiliation of Author(s):数学科学学院

Issue:4

Page Number:614-618

ISSN No.:1000-8608

Abstract:Because of amazing advantages of meshless numerical methods over classical finite difference methods and finite element methods, the point allocation method and its characteristics are introduced. Several techniques for derivative boundary conditions by meshless allocation method are summarized and a new technique based on integral interpolation is proposed. Using meshless allocation method based on point interpolation to solve Helmholtz problem, the superiority of the proposed technique is verified.

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