Far Eastern Mathematical Journal

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On the semigroups of operators Weierstrass and Poisson type


E. V. Degtyareva, N. N. Frolov

2004, issue 2, P. 184–194


Abstract
In this paper properties of transforms by a Weierstrass and Poisson type are considered. Those transforms are generated of differential problems. In those problems Laplace operators are change on number operators in quantum field theory.

Keywords:
strong continues, semi-groups, bounded linear operators

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