## Found 8 Documents (Results 1–8)

MSC:  01A70
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MSC:  01A70
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### On linear systems of equations involving operators of generalized convolution.(Russian)Zbl 1096.46500

MSC:  46A03 47A05
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### Approximation of continuous functions by the de la Vallée Poussin means for the discrete Fourier-Jacobi sums.(Russian)Zbl 1097.42020

MSC:  42C10 41A50 41A55
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### Characterization of complemented subspaces in the Descartes products of structurally incomparable Köthe spaces from the Dragilev classes $$(f)_0$$ and $$(f)_1$$.(Russian)Zbl 1096.46503

MSC:  46A45 46A35 46A04
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### On continuous dependence of the points of the spectrum of a boundary problem on a graph with respect to the parameters of the agreement condition.(Russian)Zbl 1100.34514

MSC:  34B45 34L05 34L20
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### Extension of infinitely differentiable functions to entire functions with consistent growth estimates and Paley-Wiener-Schwartz type theorems.(Russian)Zbl 1096.46508

MSC:  46F12 47G30 46F05
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