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8.658  Articles
1 of 867 pages  |  10  records  |  more records»
Linear speed problems with fixed boundary conditions and control influence vector (general case) are considered, for the solution of which Pukhov’s differential transformations serve as a main mathematical apparatus. The merits of the proposed approach wi... see more

Proposed an approach to determine the probability characteristics of vector nonlinear stochastic equations with additional allowance of quadratic terms in the expansion of functions in a Taylor series and calculation of partial derivatives of functions fr... see more

In this paper, we obtain some applications of theory of differential subordination, superordination and sandwich results involving an operator.

In this paper, we obtain well-known B¨acklund transformations of several equationsv by applying Symmetries methods . We indicate by examples how symmetries of a system of differential equations . Also, these equations may be combined with a B¨acklund ... see more

 The solution method  of the ordinary differential equations and the differential equations in partial derivatives by the method of integrated transformations.

Provides a method for developing an algorithm implements numerically-analytical computational scheme for calculating the Jacobi matrix solution of an ordinary differential equation by its initial conditions and parameters within its right side. The method... see more

The theoretical evaluation of the effectiveness of explicit computational schemes for numerical solution of the Cauchy problem for ordinary differential equations are given, which are based on differential-taylor transformations in comparison with the sch... see more

We consider the one-parameter conjugated analogs of Sylvester type matrix equations. On the basis of simple transformations we obtainthe equivalent matrix equation containing only the unknown matrix which should be determined. Next, using the apparatus of... see more

The method of argument functions has become famous for solving problems of continuum mechanics. The solution of problems of the elasticity theory in polar coordinates was the further development of this method. The same approaches are applied to solving p... see more

1 of 867 pages  |  10  records  |  more records»