Results 11 to 20 of about 1,327,597 (288)
Characterization of preclones by matrix collections [PDF]
, 2009 Preclones are described as the closed classes of the Galois connection induced by a preservation relation between operations and matrix collections. The Galois closed classes of matrix collections are also described by explicit closure conditions.Comment:
Boardman J. M. +5 more
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Journal of Inequalities and Applications, 2016 In this work, we introduce the binomial sequence spaces b p r , s $b^{r,s}_{p}$ and b ∞ r , s $b^{r,s}_{\infty}$ which include the spaces ℓ p $\ell_{p}$ and ℓ ∞ $\ell _{\infty}$ , in turn. Moreover, we show that the spaces b p r , s $b^{r,s}_{p}$ and b ∞
Mustafa Cemil Bişgin
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Dihedral transportation and (0, 1)-matrix classes [PDF]
Linear and Multilinear Algebra, 2017 Let R and S be two vectors of real numbers whose entries have the same sum. In the transportation problems one wishes to find a matrix A with row sum vector R and column sum vector S. If, in addition, the two vectors only contain nonnegative integers then one wants the same to be true for A.
Brualdi, Richard A., Sagan, Bruce E.
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Compactness of quadruple band matrix operator and geometric properties
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2022 In this work, we characterize the class of compact matrix operators from c0(Q), c(Q) and l∞(Q) into c0, c and l∞, respectively, with the notion of the Hausdorff measure of noncompactness.
Mustafa Cemil Bişgin +1 more
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The Q-Matrix Anchored Mixture Rasch Model
Frontiers in Psychology, 2021 Mixture item response theory (IRT) models include a mixture of latent subpopulations such that there are qualitative differences between subgroups but within each subpopulation the measure model based on a continuous latent variable holds.
Ming-Chi Tseng, Wen-Chung Wang
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Matrix norms and rapid mixing for spin systems [PDF]
, 2007 We give a systematic development of the application of matrix norms to rapid mixing in spin systems. We show that rapid mixing of both random update Glauber dynamics and systematic scan Glauber dynamics occurs if any matrix norm of the associated ...
Dyer, Martin +2 more
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On the critical behaviour of hermitean f-matrix models in the double scaling limit with f >= 3 [PDF]
, 1997 An algorithm for the isolation of any singularity of f-matrix models in the double scaling limit is presented. In particular it is proved by construction that only those universality classes exist that are known from 2-matrix models.Comment: 24 pages ...
Balaska, S., Maeder, J., Ruehl, W.
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Interpolation classes and matrix means [PDF]
Banach Journal of Mathematical Analysis, 2015 Using a `local' integral representation of a matrix connection of order $n$ corresponding to an interpolation function of the same order, for each integer $n$, we can describe an injective map from the class of matrix connections of order $n$ to the class of positive $n$-monotone functions on $(0,\infty)$ and the range of this corresponding covers the ...
Hoa, Dinh Trung +2 more
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The Sine-Cosine Wavelet and Its Application in the Optimal Control of Nonlinear Systems with Constraint [PDF]
Journal of Electrical and Computer Engineering Innovations, 2013 In this paper, an optimal control of quadratic performance index with nonlinear constrained is presented. The sine-cosine wavelet operational matrix of integration and product matrix are introduced and applied to reduce nonlinear differential equations ...
R. Hajmohammadi +2 more
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Hierarchical CNN Classification of Hyperspectral Images Based on 3-D Attention Soft Augmentation
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 The distinction of similar classes has always been the core issue in image classification. In this article, a new hierarchical classification process based on three-dimensional attention soft augmentation (HC-3DAA) is proposed to improve the accuracy of ...
Xinyuan Miao +3 more
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