Results 61 to 70 of about 338 (140)

Stochastic analysis related to Gamma measures : Gibbs perturbations and associated diffusions

open access: yes, 2011
Hagedorn D. Stochastic analysis related to Gamma measures : Gibbs perturbations and associated diffusions.
Hagedorn, Dennis
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Topología general [PDF]

open access: yes, 2011
IlustracionesEstas notas de topología nacieron de la necesidad de presentar a estudiantes de la carrera y del posgrado en Matemáticas de la Universidad Nacional de Colombia, los contenidos básicos de topología general, de forma clara, nítida y ...
Neira Uribe, Clara Marina
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Fedorchuk's compacts in topology : Cardinal characteristics of Fedorchuk's compacts

open access: yes, 2017
Master’s thesis is devoted to the study of cardinal invariants in the F-compact spaces class. Here and throughout the paper, the concept ”compact” would mean a compact Hausdorff space.
Sinyakova, Evgenia
core   +1 more source

Existence of continuous utility functions for arbitrary binary relations: some sufficient conditions

open access: yes
We present new sufficient conditions for the existence of a continuous utility function for an arbitrary binary relation on a topological space. Such conditions are basically obtained by using both the concept of a weakly continuous binary relation on a ...
Caterino, Alessandro   +2 more
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The Nontriviality of Trivial General Covariance: How Electrons Restrict 'Time' Coordinates, Spinors (Almost) Fit into Tensor Calculus, and 7/16 of a Tetrad Is Surplus Structure [PDF]

open access: yes, 2011
It is a commonplace in the philosophy of physics that any local physical theory can be represented using arbitrary coordinates, simply by using tensor calculus. On the other hand, the physics literature often claims that spinors \emph{as such} cannot be
Pitts, J. Brian, J. Brian Pitts
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General solutions for choice sets: The Generalized Optimal-Choice Axiom set

open access: yes
In this paper we characterize the existence of best choices of arbitrary binary relations over non finite sets of alternatives, according to the Generalized Optimal-Choice Axiom condition introduced by Schwartz. We focus not just in the best choices of a
Andrikopoulos, Athanasios   +1 more
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The barrelled topology associated with the compact-open topology on H(U) and H(K)

open access: yes, 1985
Let H(U) be the space of holomorphic functions on an open subset U of a complex locally convex space E, and let H(K) be the space of holomorphic germs on a compact subset K of E.
Ponte Miramontes, María Del Socorro   +1 more
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Viro theorem and topology of real and complex combinatorial hypersurfaces

open access: yes, 2003
In this quite long and very well structured article the authors introduce the notion of combinatorial hypersurfaces, which are codimension 2 submanifolds of $\bbfC \bbfP^n$ invariant under complex conjugation whose real parts are codimension 1 ...
Itenberg, Ilia, Shustin, Eugenii
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Preservation of topological properties under extensions of topologies

open access: yes, 1970
Let (X, T) be a topological space and let A be a subset of X. The topology generated by T and A is defined to be the simple extension of the topology T to the set A. Sone elementary properties of simple extensions of topologies are examined.
Reynolds, Donald Fain
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El orden de especialización en estructuras débiles generalizadas

open access: yes, 2019
In topology it is well-known that it is possible to move from topology to partial ordered sets and vice versa, using the specialization order and Alexandrov’s topology among others.
Perdomo-Hernández, Leidy Carolina   +3 more
core  

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