Results 21 to 30 of about 361,418 (224)

Hereditary Ball-Covers for Some Banach Manifolds [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1972
At a problem seminar in Ithaca, New York, during January 1969, James Eells raised the question (numbered 33 on the circulated list) of whether a paracompact Fréchet manifold admits a locally finite cover by open sets, all of whose intersections are contractible.
James E. West
  +5 more sources

On the Banach manifold of simple domains in the Euclidean space and applications to free boundary problems [PDF]

open access: greenActa Applicandae Mathematicae - An International Survey Journal on Applying Mathematics and Mathematical Applications, 2019
In this paper we study the Banach manifold made up of simple C m + μ $C^{m+\mu }$ -domains in the Euclidean space R n $\mathbb{R}^{n}$ . This manifold is merely a topological or a C 0 $C^{0}$ Banach manifold not possessing a differentiable structure.
Shangbin Cui
openalex   +3 more sources

Banach manifold structure and infinite-dimensional analysis for causal fermion systems [PDF]

open access: yesAnnals of Global Analysis and Geometry, 2021
A mathematical framework is developed for the analysis of causal fermion systems in the infinite-dimensional setting. It is shown that the regular spacetime point operators form a Banach manifold endowed with a canonical Fréchet-smooth Riemannian metric.
F. Finster, Magdalena Lottner
semanticscholar   +1 more source

An Example of Banach and Hilbert manifold: the universal Teichmüller space

open access: greenTrends in Mathematics, 2023
Hs-Diffeomorphisms groups of the circle. For s > 3/2, the group Diffs(S1) of Sobolev class Hs diffeomorphisms of the circle is a C∞-manifold modeled on the space of Hs-section of the tangent bundle TS1 ([1]), or equivalently on the space of real Hs ...
Alice Barbara Tumpach
openalex   +3 more sources

FREDHOLM MAPPINGS AND BANACH MANIFOLDS [PDF]

open access: bronzeJournal of the Korean Mathematical Society, 2009
Dirección General de Enseñanza ...
Javier Arbizu
  +7 more sources

Characterization of a Banach-Finsler manifold in terms of the algebras of smooth functions [PDF]

open access: green, 2011
In this note we give sufficient conditions to ensure that the weak Finsler structure of a complete C-k Finsler manifold M is determined by the normed algebra C-b(k)(M) of all real-valued, bounded and C-k smooth functions with bounded derivative defined ...
Jesús Á. Jaramillo   +2 more
openalex   +3 more sources

Fibrations on Banach manifolds [PDF]

open access: bronzePacific Journal of Mathematics, 2004
Let f be a split submersion between paracompact Banach manifolds. We obtain here various conditions for f to be a fiber bundle. First, we give general conditions in terms of path-liftings. As a consequence, we deduce several criteria: For example, f is a fiber bundle provided it satisfies either some topological requirements ( such as being a proper or
Olivia Gutú, Jesús Á. Jaramillo
openalex   +3 more sources

Bundles of acceleration on Banach manifolds [PDF]

open access: greenNonlinear Analysis: Theory, Methods & Applications, 2005
Abstract We consider an infinite-dimensional manifold M modelled on a Banach space E and we construct smooth fiber bundle structures on the tangent bundle of order two T 2 M , which consists of all smooth curves of M that agree up to their acceleration, as well as on the corresponding second-order frame bundle L 2 M ...
C. T. J. Dodson, George Galanis
openalex   +3 more sources

A Kolmogorov–Chentsov Type Theorem on General Metric Spaces with Applications to Limit Theorems for Banach-Valued Processes [PDF]

open access: yesJournal of theoretical probability, 2021
This paper deals with moduli of continuity for paths of random processes indexed by a general metric space $$\Theta $$ Θ with values in a general metric space $${{\mathcal {X}}}$$ X .
Volker Krätschmer, M. Urusov
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy