Eigenstructure of the Discrete Laplacian on the Equilateral Triangle : The Dirichlet & Neumann Problems
Eigenstructure of the Discrete Laplacian on the Equilateral Triangle : The Dirichlet & Neumann Problems
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等边三角形上离散拉普拉斯算子的特征结构:狄利克雷
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
Cartin
中科院分区:
文献类型:
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作者:
M. BrianJ.;Cartin
Lamé’s formulas for the eigenvalues and eigenfunctions of the continuous Laplacian on an equilateral triangle under Dirichlet and Neumann boundary conditions are herein extended to the discrete Laplacian. Mathematics Subject Classification: 35C05, 35J05, 35P10