Results 251 to 260 of about 1,327,597 (288)
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Sign reversing and matrix classes
Journal of Optimization Theory and Applications, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Improved Dot Diffusion by Diffused Matrix and Class Matrix Co-Optimization
IEEE Transactions on Image Processing, 2009Dot diffusion is an efficient approach which utilizes concepts of block-wise and parallel-oriented processing to generate halftones. However, the block-wise nature of processing reduces image quality much more significantly as compared to error diffusion.
Jing-Ming Guo, Yun-Fu Liu
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One-Class Matrix Factorization
2010The second topic, we are investigating is binary classification with matrix factorization models where only observations of one class are available. But in contrast to the problem settings we have discussed so far (see chapter 3), we now deal with a binary classification problem where the classes are more or less balanced.
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On One Class of Matrix Differential Operators
Siberian Mathematical Journal, 2004The author continues the study of the isomorphic properties of partial differential operators in the special weighted Sobolev spaces \(W^l_{p,\sigma}\) introduced in his papers [Russ. Acad. Sci. Dokl., Math. 49, No. 1, 113--118 (1994; Zbl 0842.46016)] and [Boundary value problems for partial differential equations, Collect. sci. works, Novosibirsk 1986,
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Simplified matrix for Class V amalgam restorations
The Journal of Prosthetic Dentistry, 1979Abstract A simplified matrix technique and its modifications for extensive Class V amalgam restorations have been described.
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Simplified class V matrix for resin restorations
The Journal of Prosthetic Dentistry, 1979A matrix technique and its modifications to assist in the restoration of Class V lesions occurring in the gingival third of the teeth are described. This technique is applicable for filled and unfilled restorative resins.
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Generalized matrix functions of class MPW, II
Linear and Multilinear Algebra, 1983If G is a .subgroup of f n the group of permutations of n letters and x is a character of Gthen we define the generalized matrix functiond mapping n×n complex matrices to [ILM0001] is said to be in class 2 if d(A) =0 if and only it d(A)=0 for all invertible matrices A. d is said to be in class MPW if d(A −1) det (A) for all invertible matrices A.
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Some Combinatorially Defined Matrix Classes
2018In this section we consider the symmetric group of permutations of a finite set and their partial order known as the Bruhat order. Regarding a permutation as a permutation matrix, this partial order is related to Gaussian elimination and leads to the matrix Bruhat decomposition of a nonsingular matrix, and then to a characterization of ags in a vector ...
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On One Class of Matrix Topological *-Algebras
Ukrainian Mathematical Journal, 2001Let \(\Phi=\operatorname {pr} \lim _{\tau \in T}H_{\tau}\) be a projective limit of a family \((H_{tau})_{\tau \in T}\) of complex Hilbert spaces. The space \(\Phi\) is called nuclear if for each \(\tau \in T\) there exists \({\tau}'\in T\) such that the embedding \(H_{{\tau}'}\to H_{\tau}\) is quasi-nuclear.
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The biofilm matrix: multitasking in a shared space
Nature Reviews Microbiology, 2022Hans-Curt Flemming +2 more
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