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1 paper

math.NA2024

On Two Conservative HDG Schemes for Nonlinear Klein-Gordon Equation

Shipra Gupta, Amiya Kumar Pani, Sangita Yadav

In this article, a hybridizable discontinuous Galerkin (HDG) method is proposed and analyzed for the Klein-Gordon equation with local Lipschitz-type non-linearity. {\it A priori} e…