Mathematical Physics


A New Exact Solution to the Bratu Boundary Value Problem

Authors: Lucas Hervé KOUDAHOUN, Pravanjan MALLICK, Jean AKANDE, Biswanath RATH, Marc Delphin MONSIA

In this paper the problem of finding other types of exact solution to the Bratu boundary value problem is solved. In this context a new solution in terms of trigonometric functions has for the first time been computed explicitly and directly for this problem, using a simple change of variable. The exact and explicit general solution obtained for the Bratu equation may be used for a large variety of initial and boundary conditions.

Comments: 6 pages

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Submission history

[v1] 2019-10-25 05:16:25
[v2] 2019-10-26 01:18:29

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