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JOURNALS // Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya // Archive

Izv. Akad. Nauk SSSR Ser. Mat., 1976 Volume 40, Issue 2, Pages 388–412 (Mi im2116)

This article is cited in 6 papers

Convolution integral operators on a quadrant with discontinuous symbols

R. V. Duduchava


Abstract: Necessary and sufficient conditions are obtained for convolution integral operators on a quadrant with discontinuous symbols to be Noetherian in $L_p$-spaces and in Sobolev–Slobodeckii spaces. The algebra generated by these operators is studied, and a regularizer is constructed in the case of continuity of the symbol.
Bibliography: 18 titles.

UDC: 517.9

MSC: Primary 47G05, 47B30; Secondary 45E10

Received: 26.02.1975


 English version:
Mathematics of the USSR-Izvestiya, 1976, 10:2, 371–392

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