Институт вычислительной математики и математической геофизики СОРАН




Abstracts


Вычислительная алгебра

The modification of double sweep method for singularly perturbed boundary value problems

Voevodin A.F.

Lavrentyev Institute of Hydrodynamics SD RAS (Novosibirsk)

For linear singularly perturbed boundary value problems we offer the method that reduces solving a differential problem to a discrete (difference) problem. The difference equations are constructed by the factorization method and are an exact analogy of differential equations. The coefficients of difference equations are calculated by solving the Cauchy problems for first order differential equations.

Note. Abstracts are published in author's edition


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