Three-dimensional generalized moment representations and Padé type approximants of three-variable functions
DOI:
https://doi.org/10.15407/dopovidi2014.07.036Keywords:
functions, moment representations, Padé type approximantsAbstract
V. K. Dzyadyk's method of generalized moment representations is widened to the three-dimensional case. The theorems on construction of Padé type rational approximants for three-variable functions are established. The formulas for the errors of approximations are obtained.
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