Listar Análisis Matemático por título
Mostrando ítems 225-244 de 607
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Artículo
Generalized asymptotic pointwise contractions and nonexpansive mappings involving orbits
(Springer Open, 2010)We give fixed point results for classes of mappings that generalize pointwise contractions, asymptotic contractions, ...
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Artículo
Generalized Hörmander conditions and weighted endpoint estimates
(Polish Academy of Sciences, Institute of Mathematics, 2009)We consider two-weight estimates for singular integral operators and their commutators with bounded mean oscillation ...
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Artículo
Generalized surface quasi-geostrophic equations with singular velocities
(Wiley, 2012)This paper establishes several existence and uniqueness results for two families of active scalar equations with velocity ...
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Tesis Doctoral
Genericity of the fixed point property under renorming.
(2010-11-25)Una aplicaci on T de nida de un espacio m etrico M en M se dice no expansiva si d(Tx; Ty) d(x; y) para todo x; y 2 M. ...
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Artículo
Geodesic Ptolemy spaces and fixed points
(Elsevier, 2011-01-01)We prove that geodesic Ptolemy spaces with a continuous midpoint map are strictly convex. Moreover, we show that geodesic ...
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Artículo
Geometric properties of Banach spaces and metric fixed point theory
(Universidad de Extremadura, 2002) -
Tesis Doctoral
Geometry in metric spaces and fixed point theorems for classes of nonexpansive type mappings
(2023-03-27)The main purpose of this work is to present recent results obtained on the existence of Fxed points for nonexpansive ...
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Tesis Doctoral
Global regularity for incompressible fluid interfaces.
(2018-06-11)Esta memoria esta dedicada al estudio de tres problemas de frontera libre dadas por interfases entre fluidos incompresibles: ...
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Artículo
Global regularity of 2D density patches for inhomogeneous Navier-Stokes
(Springer, 2018)This paper is about Lions’ open problem on density patches: whether inhomogeneous incompressible Navier-Stokes equations ...
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Artículo
Grothendieck locally convex spaces of continuous vector valued functions
(Mathematical Sciences Publishers, 1985-12-01)Let ^{X, E) be the space of continuous functions from the completely regular Hausdorff space X into the Hausdorff locally ...
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Artículo
Hardy-Littlewood inequalities for norms of positive operators on sequence spaces
(Elsevier, 2013-01-01)We consider estimates of Hardy and Littlewood for norms of operators on sequence spaces, and we apply a factorization result of Maurey to obtain improved estimates and simplified proofs for the special case of a positive operator.
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Artículo
Hausdorff and Box dimensions of continuous functions and lineability
(Taylor & Francis, 2019-05)Given s ∈ (1, 2], we study (among other questions) the algebraic genericity of the set of continuous functions f : [0, 1] → R whose graph has Hausdorff (or Box) dimension exactly s.
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Artículo
Heisenberg uniqueness pairs and the Klein-Gordon equation
(Princeton University, 2011)A Heisenberg uniqueness pair (HUP) is a pair (Γ, Λ), where Γ is a curve in the plane and Λ is a set in the plane, with the ...
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Ponencia
High-Energy Eigenfunctions of the Laplacian on the Torus and the Sphere with Nodal Sets of Complicated Topology
(Springer, 2021-04-17)Let Σ be an oriented compact hypersurface in the round sphere Sn or in the flat torus Tn, n≥3. In the case of the torus, ...
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Artículo
Highly tempering infinite matrices
(Springer, 2018-04)In this short note, it is proved the existence of infinite matrices that not only preserve convergence and limits of ...
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Libro
Historia del infinito: El apasionante relato de uno de los conceptos más profundos y enigmáticos de las matemáticas
(Pinolia, 2023-03-03)Uno de los más profundos conceptos de la matemática es, posiblemente, el de infinito. Los matemáticos hemos tardado muchos ...
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Ponencia
Historia del Instituto de Cálculo
(Instituto de Estudios Riojanos, 1988) -
Artículo
Holomorphic functions having large images under the action of differential operators
(Elsevier, 1999-02-15)We prove in this note that, given a simply connected domain G in the complex plane and a sequence of infinite order linear ...
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Artículo
Holomorphic operators generating dense images
(Springer, 2008-01)The existence of infinite dimensional closed linear spaces of holomorphic functions f on a domain G in the complex plane ...
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Artículo
Holomorphic T-monsters and strongly omnipresent operators
(Elsevier, 2000-06)Assume that G is a nonempty open subset of the complex plane and that T is an operator on the linear space of holomorphic ...