Solutions of .
Solutions Of Some Parabolic Integro-Differential Equations By Means Of The Algebraic Operational Calculus Of Distributions
Solutions to some nonlinear PDE's in the form of Laplace type integrals
A nonlinear equation in 2 variables is considered. A formal solution as a series of Laplace integrals is constructed. It is shown that assuming some properties of Char P, one gets the Gevrey class of such solutions. In some cases convergence “at infinity” is proved.
Solvability in Sobolev spaces of a problem for a second order parabolic equation with time derivative in the boundary condition.
Solvability of a recursive functional equation in the sequence Banach space.
Solvability of an Infinite System of Singular Integral Equations
2000 Mathematics Subject Classification: 45G15, 26A33, 32A55, 46E15.Schauder's fixed point theorem is used to establish an existence result for an infinite system of singular integral equations in the form: (1) xi(t) = ai(t)+ ∫t0 (t − s)− α (s, x1(s), x2(s), …) ds, where i = 1,2,…, α ∈ (0,1) and t ∈ I = [0,T]. The result obtained is applied to show the solvability of an infinite system of differential equation of fractional orders.
Solvability of parabolic model boundary value problems in Sobolev- Slobodetskij spaces of generalized functions
Solved and unsolved problems in generalized notions of amenability for Banach algebras
We survey the recent investigations on approximate amenability/contractibility and pseudo-amenability/contractibility for Banach algebras. We will discuss the core problems concerning these notions and address the significance of any solutions to them to the development of the field. A few new results are also included.
Solving moment problems by dimensional extension.
Solving power series equations. II. Change of ground field
We study the effect of changing the residue field, on the topological properties of local algebra homomorphisms of analytic algebras (quotients of convergent power series rings). Although injectivity is not preserved, openness and closedness in the Krull topology, simple topology, and inductive topology is preserved.
Some absolutely continuous representations of function algebras.
Some algebraic and homological properties of Lipschitz algebras and their second duals
Let be a metric space and . We study homological properties and different types of amenability of Lipschitz algebras and their second duals. Precisely, we first provide some basic properties of Lipschitz algebras, which are important for metric geometry to know how metric properties are reflected in simple properties of Lipschitz functions. Then we show that all of these properties are equivalent to either uniform discreteness or finiteness of . Finally, some results concerning the character...
Some algebras without submultiplicative norms or positive functionals
We prove a conjecture of Yood regarding the nonexistence of submultiplicative norms on the algebra C(T) of all continuous functions on a topological space T which admits an unbounded continuous function. We also exhibit a quotient of C(T) which does not admit a nonzero positive linear functional. Finally, it is shown that the algebra L(X) of all linear operators on an infinite-dimensional vector space X admits no nonzero submultiplicative seminorm.
Some Analytic Functions Whose Boundary Values Have Bounded Mean Oscillation.
Some Applications of Convexity Theory to Banach Algebras.
Some applications of generalized Orlicz spaces in approximation theory and Fourier series
Some applications of geometry of Banach spaces to harmonic analysis
Some applications of martingales in Banach spaces
Some applications of projective tensor products to holomorphy.
Some applications of p-summing operators to Banach space theory