نتایج جستجو برای: weak f property
تعداد نتایج: 585148 فیلتر نتایج به سال:
valdis laan in [5] introduced an extension of strong flatness which is called weak pullback flatness. in this paper we introduce a new property of acts over monoids, called u-wpf which is an extension of weak pullback flatness and give a classification of monoids by this property of their acts and also a classification of monoids when this property of acts implies others. we also show that regu...
Valdis Laan in [5] introduced an extension of strong flatness which is called weak pullback flatness. In this paper we introduce a new property of acts over monoids, called U-WPF which is an extension of weak pullback flatness and give a classification of monoids by this property of their acts and also a classification of monoids when this property of acts implies others. We also show that regu...
abstract:assume that y is a banach space such that r(y ) ? 2, where r(.) is garc?a-falset’s coefficient. and x is a banach space which can be continuously embedded in y . we prove that x can be renormed to satisfy the weak fixed point property (w-fpp). on the other hand, assume that k is a scattered compact topological space such that k(!) = ? ; and c(k) is the space of all real continuous ...
We prove a limit theorem for extension theory for metric spaces. This theorem can be put in the following way. Suppose that K is a simplicial complex, jKj is given the weak topology, and a metrizable space X is the limit of an inverse sequence of metrizable spaces X i having the property that X i jKj for each i 2 N. Then XjKj. This latter property means that for each closed subset A of X and ma...
We study the functorial characterization of bisimulation-based equivalences over a categorical model of labeled trees. We show that, in a setting where all labels are visible, strong bisimilarity can be characterized in terms of enriched functors by relying on reflection of paths with their factorizations. For an enriched functor F , this notion requires that a path (an internal morphism in our...
Problems with the electroweak theory indicate the need for a consistent weak interactions theory. The analysis presented in this work is restricted to the relatively simple case of elastic scattering of a neutrino on a Dirac particle. The theory presented herein assumes that the neutrino is a massive particle. Furthermore, the dimension 2 L of the Fermi constant F G as well as its unive...
In this paper we study shadowing property for sequences of mappings on compact metric spaces, i.e. nonautonomous discrete dynamical systems. We investigate the relation of weak contractions with shadowing and h-shadowing property.
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