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8.924  Articles
1 of 893 pages  |  10  records  |  more records»
Let G be a connected real semisimple Lie group with finite center and ? be a Cartan involution of G. Suppose that K is the maximal compact subgroup of G corresponding to the Cartan involution ?. The coset space X = G/K is then a Riemannian symmetric space... see more

We obtain the criterion of the best non-symmetric approximant for two-variable functions in spaces with mixed integral metric.

We study interconnection between sufficient conditions of Hörmander and Hardy-Littlewood-Sobolev types of boundedness of integral convolution operators in symmetric spaces.

The criterion of the best non-symmetric approximant for functions of many variables in the spaces with mixed integral metric is obtained.

In this article we introduce some fuzzy sequence spaces defined by Orlicz function and study different properties of these spaces like completeness, symmetricity etc. We establish some inclusion results among them. 

A survey of general results about spectra of uniform algebras of symmetricholomorphic functions and algebras of symmetric analytic functions of bounded type onBanach spaces is given.

We study the compactness property of the weak convergence in variable Sobolev spaces of the following sequences {(An,un)?L1(O;RN×N)×WAn(O;GD)}\left\{ (A_n,u_n) \in L^1(\Omega; {\mathbb{R}}^{N\times N}) \times W_{A_n}(\Omega; {\Gamma}_D) \right\}, where th... see more

The distinguishing number of a structure is the smallest size of a partition of its elements so that only the trivial automorphism of the structure preserves the partition. We show that for any countable subset of the positive real numbers, the correspond... see more

We study multivariate Gaussian models that are described by linear conditions on the concentration matrix. We compute the maximum likelihood (ML) degrees of these models. That is, we count the critical points of the likelihood function over a linear space... see more

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