Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ja. I. Žitomirskiĭ"'
Autor:
M. A. Aĭzerman, I. A. Bahtin, V. M. Borok, È. M. Braverman, Ja. V. Bykov, M. L. Cetlin, L. D. Èskin, I. M. Gel′fand, G. N. Gestrin, Ju. F. Korobeĭnik, V. G. Linenko, S. A. Maksimov, A. S. Markus, S. M. Nikol′skiĭ, I. I. Pjateckiĭ-Šapiro, S. Z. Rafal′son, L. I. Rozonoér, S. L. Sobolev, N. G. Sorokina, S. V. Uspenskiĭ, V. N. Viziteĭ, Ja. I. Žitomirskiĭ
Autor:
Ja I Žitomirskiĭ
Publikováno v:
Mathematics of the USSR-Izvestiya. 1:1109-1129
Uniqueness classes, and also nonuniqueness classes, are found for solutions of the Cauchy problem for equations or the form in which the growth as is sufficiently rapid, the growth of the other coefficients is "subordinate" to that of , and the class
Autor:
V. M. Borok, Ja I. Žitomirskiĭ
Publikováno v:
Sixteen Papers on Differential and Difference Equations, Functional Analysis, Games and Control. :69-85
Autor:
Ja I Žitomirskiĭ
Publikováno v:
Mathematics of the USSR-Izvestiya. 1:737-756
A maximal uniqueness class of solutions is determined for the Cauchy problem for linear partial differential equations whose coefficients depend on a space variable.
Autor:
Ja I Žitomirskiĭ
Publikováno v:
Mathematics of the USSR-Sbornik. 9:379-388
I. M. Gel'fand and G. E. Silov have investigated the action of differential operators of infinite order in spaces of type S. These differential operators were entire functions of a differential operator with constant coefficients, and on the basis of