We propose a functional discrete method for solving the Goursat problem for the nonlinear Klein-Gordon equation. Sufficient conditions for the superexponential convergence of this method are established. The obtained theoretical results are illustrated by a numerical example.
机构:
VIT Univ, Sch Sci & Humanities, Div Appl Math, Vellore 632014, Tamil Nadu, IndiaVIT Univ, Sch Sci & Humanities, Div Appl Math, Vellore 632014, Tamil Nadu, India
Kanth, A. S. V. Ravi
Aruna, K.
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机构:
VIT Univ, Sch Sci & Humanities, Div Appl Math, Vellore 632014, Tamil Nadu, IndiaVIT Univ, Sch Sci & Humanities, Div Appl Math, Vellore 632014, Tamil Nadu, India