Análisis Matemático: Envíos recientes
Mostrando ítems 81-100 de 627
-
Artículo
Newtonian fluid flow in a thin porous medium with non-homogeneous slip boundary conditions
(American Institute of Mathematical Sciences, 2019-06)We consider the Stokes system in a thin porous medium Ωε of thickness ε which is perforated by periodically distributed ...
-
Artículo
[S]-linear and convex structures in function families
(Elsevier, 2019-10-15)In this paper, the notion of [S]-lineability (originally coined by Vladimir I. Gurariy) is introduced and developed in a ...
-
Artículo
Monsters in Hardy and Bergman spaces
(Taylor & Francis, 2002)A monster in the sense of Luh is a holomorphic function on a simply connected domain in the complex plane such that it and ...
-
Artículo
Families of strongly annular functions: linear structure
(Springer, 2013-01)A function f holomorphic in the unit disk D is called strongly annular if there exists a sequence of concentric circles ...
-
Artículo
Backward Φ-shifts and universality
(Elsevier, 2005-06-01)In this paper we consider spaces of sequences which are valued in a topological space E and study generalized backward ...
-
Artículo
Interpolation by hypercyclic functions for differential operators
(Elsevier, 2009-04)We prove that, given a sequence of points in a complex domain Ω without accumulation points, there are functions having ...
-
Artículo
Hypercyclic sequences of differential and antidifferential operators
(Elsevier, 1999-02)In this paper, we provide some extensions of earlier results about hypercyclicity of some operators on the Fréchet space ...
-
Artículo
Universal transforms of the geometric series under generalized Riesz methods
(Springer, 2004-03)In this paper generalized Riesz methods (R, p, M) of summability are considered. We prove that, to each open set O ⊂ C ...
-
Artículo
Linear subsets of nonlinear sets in topological vector spaces
(American Mathematical Society, 2014-01)For the last decade there has been a generalized trend in Mathematics on the search for large algebraic structures (linear ...
-
Artículo
U-operators
(Cambridge University Press, 2005-02)Inspired by a statement of W. Luh asserting the existence of entire functions having together with all their derivatives ...
-
Artículo
Algebraic genericity of strict-order integrability
(Polish Academy of Sciences, Institute of Mathematics, 2010)We provide sharp conditions on a measure µ defined on a measurable space X guaranteeing that the family of functions in ...
-
Artículo
Linear Kierst-Szpilrajn theorems
(Polish Academy of Sciences, Institute of Mathematics, 2005)We prove in this paper the following result which extends in a somewhat ‘linear’ sense a theorem by Kierst and Szpilrajn ...
-
Artículo
Dense linear manifolds of monsters
(Elsevier, 2002-12)In this paper the new concept of totally omnipresent operators is introduced. These operators act on the space of holomorphic ...
-
Artículo
Nowhere hölderian functions and Pringsheim singular functions in the disc algebra
(Springer, 2019-04)We prove the existence of dense linear subspaces, of infinitely generated subalgebras and of infinite dimensional Banach ...
-
Artículo
Boundary-chaotic behaviour of continuous functions under the action of operators
(Cambridge University Press, 2003-06)In this paper we introduce two classes of operators on spaces of continuous functions with values in F-spaces under the ...
-
Artículo
Sequences of differential operators: exponentials, hypercyclicity and equicontinuity
(Polish Academy of Sciences, Institute of Mathematics, 2001)In this paper, an eigenvalue criterion for hypercyclicity due to the first author is improved. As a consequence, some new ...
-
Artículo
Common hypercyclic functions for multiples of convolution and non-convolution operators
(American Mathematical Society, 2009-11)We prove the existence of a residual set of entire functions, all of whose members are hypercyclic for every nonzero scalar ...
-
Artículo
Existence and nonexistence of hypercyclic semigroups
(American Mathematical Society, 2007-03)In these notes we provide a new proof of the existence of a hypercyclic uniformly continuous semigroup of operators on any ...
-
Artículo
Hypercyclic subspaces in Fréchet spaces
(American Mathematical Society, 2006-07)In this note, we show that every infinite-dimensional separable Fr´echet space admitting a continuous norm supports an ...
-
Artículo
Infinite dimensional holomorphic non-extendability and algebraic genericity
(Elsevier, 2017-01-15)In this note, the linear structure of the family He(G) of holomorphic functions in a domain G of a complex Banach space ...