Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Molaei, Mohammadreza"'
Autor:
Molaei, Mohammadreza, Corda, Christian
Publikováno v:
Fortschr. Phys. 2024, 2300195 (2024)
In this paper, in the classical framework we evaluate the lower bounds for the sensitivities of the generalized Lemaitre Tolman Bondi metric. The calculated lower bounds via the linear dynamical systems L_{\frac{\partial}{\partial\theta}}, L_{\frac{\
Externí odkaz:
http://arxiv.org/abs/2402.15549
Autor:
Molaei, MohammadReza, Khajoei, Najmeh
In this paper, we introduce a Lorentzian Anosov family (LAfamily) up to a sequence of distributions of null vectors. We prove for each p Mi, where Mi is a Lorentzian manifold for i Z the tangent space Mi at p has a unique splitting and this splitting
Externí odkaz:
http://arxiv.org/abs/2105.02666
Autor:
Molaei, MohammadReza
In this essay, a general case of information systems contains quantum information systems is considered. By presenting an algorithmic method a new kind of information topology is defined and considered. Continuous maps between two information topolog
Externí odkaz:
http://arxiv.org/abs/1708.00483
Autor:
Molaei, MohammadReza
We consider a discrete dynamical system on a pseudo-Riemannian manifold and we determine the concept of a hyperbolic set for it. We insert a condition in the definition of a hyperbolic set which implies to the unique decomposition of a part of tangen
Externí odkaz:
http://arxiv.org/abs/1708.00480
Autor:
Delbaznasab, Ali, Molaei, MohammadReza
In this essay we present an outer product on R^6, and we show that R^6 with this outer product can take three kinds of Lie brackets. We prove that R^6 with these Lie brackets take the structures of so(4), so(2,2) and so(3,1). We also deduce a 4-dimen
Externí odkaz:
http://arxiv.org/abs/1607.07490
Autor:
Omidi, Farshad, Molaei, MohammadReza
In this paper induced U-equivalence spaces are introduced and discussed. Also the notion of U-equivalently open subsets of a U-equivalence space and U-equivalently open functions are studied. Finally, equivalently uniformisable topological spaces are
Externí odkaz:
http://arxiv.org/abs/1511.02819
Publikováno v:
Journal of Applied Environmental and Biological Sciences, 4(12)237-247, 2014
In this paper, the concept of selective real manifolds is extended. It is proved that the product of two selective Banach manifolds is a selective Banach manifold. The notion of the $\alpha$--level differentiation of the mappings between selective Ba
Externí odkaz:
http://arxiv.org/abs/1403.2736
Publikováno v:
Journal of Advanced Research in Dynamical and Control Systems, 7, 4, 2015, pp. 1-10
The category of metric spaces is a subcategory of quasi-metric spaces. In this paper the notion of entropy for the continuous maps of a quasi-metric space is extended via spanning and separated sets. Moreover, two metric spaces that are associated to
Externí odkaz:
http://arxiv.org/abs/1403.2106
Autor:
Maleki, Hasan, Molaei, Mohammadreza
In this paper by using of generalized groups and their generalized actions, we define and study the notion of $T$-spaces. Moreover, we study properties of the quotient space of a $T$-space and we present the conditions that imply to the Hausdorff pro
Externí odkaz:
http://arxiv.org/abs/1402.3408
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