On products of non-commuting sectorial operators
Displaying 21 – 40 of 52
On relatively bounded perturbations of linear -semigroups
W. Desch, W. Schappacher (1984)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
On scalar type spectral operators, infinite differentiable and Gevrey ultradifferentiable -semigroups.
Markin, Marat V. (2004)
International Journal of Mathematics and Mathematical Sciences
On Second Order Linear Differential Equations with Few Transcendental Solutions.
Hans Peter Rehm (1986)
Manuscripta mathematica
On second order of accuracy difference scheme of the approximate solution of nonlocal elliptic-parabolic problems.
Ashyralyev, Allaberen, Gercek, Okan (2010)
Abstract and Applied Analysis
On some non-local problems of the theory of elasticity.
Gordeziani, N. (2000)
Bulletin of TICMI
On the abstract Cauchy problem in the case of constant domains
Paolo Acquistapace, Brunello Terreni (1984)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
Si studiano esistenza, unicità e regolarità delle soluzioni strette, classiche e forti dell'equazione di evoluzione non autonoma con il dato iniziale , in uno spazio di Banach . Gli operatori sono generatori infinitesimali di semi-gruppi analitici ed hanno dominio indipendente da e non necessariamente denso in . Si danno condizioni necessarie e sufficienti per l'esistenza e la regolarità hölderiana della soluzione e della sua derivata.
On the abstract subordinated exit equation.
Mejri, Hassen, Mliki, Ezzedine (2010)
Abstract and Applied Analysis
On the almost periodic solutions of differential equations on Hilbert spaces.
Lan, Nguyen Thanh (2009)
International Journal of Differential Equations
On the asymptotic behaviour of a solution of a differential equation in a Hilbert space
Igor Bock (1979)
Mathematica Slovaca
On the Bohr transform of almost-periodic solutions for some differential equations in abstract spaces.
Zaidman, Samuel (2001)
International Journal of Mathematics and Mathematical Sciences
On the Closedness of the Sum of Two Closed Operators.
Giovanni Dore, Alberto Venni (1987)
Mathematische Zeitschrift
On the ellipticity and solvability of an abstract second-order differential equation.
El Haial, Abdelillah, Labbas, Rabah (2001)
Electronic Journal of Differential Equations (EJDE) [electronic only]
On the existence and uniqueness of solutions for an incomplete second-order abstract Cauchy problem
F. Periago, B. Straub (2003)
Studia Mathematica
We prove existence and uniqueness of classical solutions for an incomplete second-order abstract Cauchy problem associated with operators which have polynomially bounded resolvent. Some examples of differential operators to which our abstract result applies are also included.
On the existence of continuous solutions of operator equations in Banach spaces
Antoni Augustynowicz, Marian Kwapisz (1986)
Časopis pro pěstování matematiky
On the existence of solutions for a class of first-order differential equations.
Al-Khaled, Kamel (2001)
International Journal of Mathematics and Mathematical Sciences
On the explicit solution of a linear first order Cauchy problem with distributional coefficients.
Sarrico, C.O.R. (1997)
Portugaliae Mathematica
On the mild solutions of higher-order differential equations in Banach spaces.
Lan, Nguyen Thanh (2003)
Abstract and Applied Analysis
On the operator equation with unbounded operators , , and .
Nguyen, Thanh Lan (2001)
Abstract and Applied Analysis
On the Perron problem for the exponential dichotomy of -semigroups.
Preda, P., Pogan, A., Preda, C. (2003)
Acta Mathematica Universitatis Comenianae. New Series