×

Practice of operator relationships in symbolical calculus. (English) Zbl 1200.68288

Summary: New operator relationships and special operators are presented. The use of this theory in symbolic calculus appears to be a successful extension of numerical and approximation methods for solving differential equations. In applying an operator method, the sought-for solutions are represented as operator series. Practical applicability of the operator relationships and some examples are described.

MSC:

68W30 Symbolic computation and algebraic computation
65L99 Numerical methods for ordinary differential equations
34A25 Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus, etc.
42A10 Trigonometric approximation
PDFBibTeX XMLCite
Full Text: EuDML