On a direct variational method for nonlinear heat transfer
作者： Bogdan Krajewski
DOI: 10.1016/0017-9310(75)90290-2
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摘要: Abstract In this paper it is shown, that the partial nonlinear differential equation can be reduced to variational problem. By means of technique based on Kantorovich method, a boundary value problem set ordinary equations. The accuracy method estimated by comparing solutions problems solved using and other method. for construction trial functions also presented. Three examples are included illustrate above
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