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03/09/2023
Müntz ball polynomials and Müntz spectral-Galerkin methods for singular eigenvalue problems
In this paper, we introduce a new family of orthogonal systems, termed a...
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02/11/2023
An Efficient Spectral Trust-Region Deflation Method for Multiple Solutions
It is quite common that a nonlinear partial differential equation (PDE) ...
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05/16/2021
Sparse Spectral-Galerkin Method on An Arbitrary Tetrahedron Using Generalized Koornwinder Polynomials
In this paper, we propose a sparse spectral-Galerkin approximation schem...
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03/16/2021
H(curl^2)-conforming quadrilateral spectral element method for quad-curl problems
In this paper, we propose an H(curl^2)-conforming quadrilateral spectral...
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04/08/2020