Rothe's method to semilinear hyperbolic integrodifferential equations.
Bahaguna, D., Pani, A.K., Raghavendra, V. (1990)
Journal of Applied Mathematics and Stochastic Analysis
Paweł Wójcik, Michail A. Sheshko, Dorota Pylak, Paweł Karczmarek (2012)
Annales UMCS, Mathematica
In the present paper, we give the exact solutions of a singular equation with logarithmic singularities in two classes of functions and construct formulae for the approximate solutions.
Sampath, C., Jain, D.J. (1990)
International Journal of Mathematics and Mathematical Sciences
Jiří Neuberg (1976)
Aplikace matematiky
Lioudmila Nikolskaia (1995)
Studia Mathematica
A general scheme based on a commutation relation is proposed to give rise to a definition of generalized Toeplitz operators on a Banach space. Under suitable conditions the existence of a symbol is proved and its continuation to algebras generated by generalized Toeplitz operators is constructed. A stability theorem for the point spectrum of an operator from generalized Toeplitz algebras is established; as examples one considers the standard and operator valued Toeplitz operators on weighted Hardy...
Kadem, Abdelouahab (2009)
APPS. Applied Sciences
Jan Kyncl (1981)
Aplikace matematiky
Albrecht Böttcher (1990)
Monatshefte für Mathematik
M. REICHERT (1968)
Mathematische Annalen
Pachpatte, Baburao G. (2009)
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
С.Г. Михлин (1976)
Zapiski naucnych seminarov Leningradskogo
В.П. Политюков (1978)
Matematiceskij sbornik
Я.И. Альбер (1978)
Sibirskij matematiceskij zurnal
А.И. Хисамутдинов, С.О. Шилова (1998)
Sibirskij matematiceskij zurnal
Galina Ch. Sarafova, Drumi Dimitrov Bajnov (1978)
Archivum Mathematicum
Г.М. Вайникко (1971)
Sibirskij matematiceskij zurnal
A. Sh. Akishev (1984)
Aplikace matematiky
In this paper the method of spherical harmonics (MSH) is investigated, which is one of effective methods of approximative solution of the transport equation. On a unified methodical basis, boundary conditions on the outside and inner boundaries for every -approximation of MSH are formulated. These boundary conditions coincide with Vladimirov’s conditions (for ) and Rumjancev’s conditions (for every ). Symmetrization of the system of stationary equations of MSH for every -approximation with arbitrary...
ван Чыонг Фан (1978)
Matematiceskij sbornik
М.М. Лаврентьев (1980)
Sibirskij matematiceskij zurnal
Drumi Dimitrov Bajnov, Galina Ch. Sarafova (1979)
Archivum Mathematicum