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This article is cited in 2 scientific papers (total in 2 papers)
Mathematics
On convergence of Riesz means of the expansions in eigenfunctions of a functional-differential operator on
a cycle-graph
M. Sh. Burlutskayaa, A. P. Khromovb a Voronezh State University, Chair of Mathematical Analysis
b Saratov State University, Chair of Differential Equations and Applied Mathematics
Abstract:
The paper deals with necessary and sufficient conditions of uniform convergence of generalized Riesz means for the expansions in eigen and associated functions of the 1-st order functional-differential operator on the graph with three ribs forming a cycle.
Citation:
M. Sh. Burlutskaya, A. P. Khromov, “On convergence of Riesz means of the expansions in eigenfunctions of a functional-differential operator on
a cycle-graph”, Izv. Saratov Univ. Math. Mech. Inform., 7:1 (2007), 3–8
Linking options:
https://www.mathnet.ru/eng/isu135 https://www.mathnet.ru/eng/isu/v7/i1/p3
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