Approximation of functions regular in convex polyhedrons by exponential polynomials of a special form

Authors

  • Yu. I. Melnik Ин-т математики АН Украины, Киев

Keywords:

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Abstract

We construct exponential polynomials of special form which sufficiently well approximate functions that are regular in an open convex polygon and continuous on its closure.

References

Леонтьев А. Ф. Ряды экспонент.— М. : Наука, 1976.— 536 с.

Мельник Ю. И. О скорости сходимости рядов экспонент, представляющих регулярные в выпуклых многоугольниках функции // Укр. мат. журн.— 1985.— 37, № 6.—С.719—722.

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Published

02.04.1992

Issue

Vol. 44 No. 3 (1992)

Section

Short communications

How to Cite

Melnik , Yu. I. “Approximation of Functions Regular in Convex Polyhedrons by Exponential Polynomials of a Special Form ”. Ukrains’kyi Matematychnyi Zhurnal, vol. 44, no. 3, Apr. 1992, pp. 424-6, https://umj.imath.kiev.ua/index.php/umj/article/view/8112.