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Solution of the modified Helmholtz equation using mixed boundary conditions in an equilateral triangle

open access: yesPartial Differential Equations in Applied Mathematics
The modified Helmholtz equation qxx+qyy−4β2q=0, is one of the basic equations of classical mathematical physics. In this paper we have obtained the solution of the boundary-value problems for the modified Helmholtz equation in an equilateral triangle. An
Pratul Gadagkar   +2 more
doaj   +1 more source

The Riemann-Hilbert Problem

open access: green, 1994
D. V. Anosov, A. A. Bolibruch
openalex   +1 more source

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