Results 1 to 10 of about 3,840,303 (366)
Developed matrix inequalities via positive multilinear mappings [PDF]
Linear Algebra and its Applications, 2015 Utilizing the notion of positive multilinear mappings, we present some matrix inequalities. In particular, the Choi–Davis–Jensen inequality f ( Φ ( A , B ) ) ≤ Φ ( f ( A ) , f ( B ) ) does not hold in general for a matrix convex function f and a positive
Mahdi Dehghani, Mohsen Kian, Yūki Seo
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Four dimensional matrix mappings and applications
Kuwait Journal of Science, 2023 In this paper, we characterize the classes (L,Lk), (Lk,L) and (L∞,Lk), 1 ≤ k < ∞, of all four dimentional infinite matrices, where Lk and L∞ are the spaces of all absolutely k-summable and bounded double sequences, respectively. Using them, we establish
Mehmet Ali Sarigol
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k-commuting mappings of generalized matrix algebras [PDF]
Periodica Mathematica Hungarica, 2011 In this paper we will study k-commuting mappings of generalized matrix algebras. The general form of arbitrary k-commuting mapping of a generalized matrix algebra is determined.
Yanbo Li, F. Wei, A. Fošner
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Towards New Mappings between Emotion Representation Models
Applied Sciences, 2018 There are several models for representing emotions in affect-aware applications, and available emotion recognition solutions provide results using diverse emotion models.
Agnieszka Landowska
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A study on q-analogue of generalized Motzkin sequence spaces, their matrix transformations and compact operators. [PDF]
PLoS ONEIn this article, we have constructed generalized q-difference Motzkin sequence spaces [Formula: see text], [Formula: see text], [Formula: see text] and [Formula: see text] by composing q-Motzkin matrix with generalized q-difference matrix in the spaces ...
Jun-Jie Quan +3 more
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Polyhedral complementarity problem with quasimonotone decreasing mappings [PDF]
Yugoslav Journal of Operations Research, 2023 The fixed point problem of piecewise constant mappings in Rn is investigated. This is a polyhedral complementarity problem, which is a generalization of the linear complementarity problem.
Shmyrev Vadim I.
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New Banach Sequence Spaces Defined by Jordan Totient Function
Communications in Advanced Mathematical Sciences, 2023 In this study, a special lower triangular matrix derived by combining Riesz matrix and Jordan totient matrix is used to construct new Banach spaces. $\alpha-$,$\beta-$,$\gamma-$duals of the resulting spaces are obtained and some matrix operators ...
Uskan Devletli, Merve Ilkhan Kara
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Evaluating Spatial Accelerator Architectures with Tiled Matrix-Matrix Multiplication [PDF]
IEEE Transactions on Parallel and Distributed Systems, 2021 There is a growing interest in custom spatial accelerators for machine learning applications. These accelerators employ a spatial array of processing elements (PEs) interacting via custom buffer hierarchies and networks-on-chip.
G. Moon +5 more
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Phylogenetic Stochastic Mapping Without Matrix Exponentiation [PDF]
Journal of Computational Biology, 2014 Phylogenetic stochastic mapping is a method for reconstructing the history of trait changes on a phylogenetic tree relating species/organisms carrying the trait. State-of-the-art methods assume that the trait evolves according to a continuous-time Markov chain (CTMC) and work well for small state spaces.
Irvahn, Jan, Minin, Vladimir N
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Journal of Function Spaces, 2022 In this paper, we construct and investigate the space of weighted Gamma matrix of order r in Nakano sequence space of soft functions. The idealization of the mappings has been achieved through the use of extended s-soft functions and this sequence space ...
Meshayil M. Alsolmi, Awad A. Bakery
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