Results 1 to 10 of about 692,598 (166)
Fuzzy Counterparts of Fischer Diagonal Condition in ⊤-Convergence Spaces [PDF]
Mathematics, 2019 Fischer diagonal condition plays an important role in convergence space since it precisely ensures a convergence space to be a topological space. Generally, Fischer diagonal condition can be represented equivalently both by Kowalsky compression operator ...
Qiu Jin, Lingqiang Li, Jing Jiang
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An observation on spaces with a zeroset diagonal [PDF]
Mathematica Bohemica, 2020 We say that a space $X$ has the discrete countable chain condition (DCCC for short) if every discrete family of nonempty open subsets of $X$ is countable. A space $X$ has a zeroset diagonal if there is a continuous mapping $f X^2 \rightarrow[0,1]$ with $\
Wei-Feng Xuan
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Study of the forming process effects on the wrinkling and thinning percentage of the micro-channels with serpentine layout [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2023 In the present study, the lubricated and non-lubricated stamping processes are used for fabrication of the metallic bipolar plates (MBPPs) with a thickness of 0.1 mm made of SS3316 with a serpentine flow field. Experimental tests together with the finite
Hossein Talebi Ghadikolaee +2 more
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Nonorthogonal Approximate Joint Diagonalization With Well-Conditioned Diagonalizers [PDF]
IEEE Transactions on Neural Networks, 2009 To make the results reasonable, existing joint diagonalization algorithms have imposed a variety of constraints on diagonalizers. Actually, those constraints can be imposed uniformly by minimizing the condition number of diagonalizers. Motivated by this, the approximate joint diagonalization problem is reviewed as a multiobjective optimization problem ...
Guoxu, Zhou +3 more
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Journal of Marine Science and Engineering, 2022 In underwater radiated noise measurement using a vertical linear array, a diagonalization-decorrelation-based diagonal denoising method is proposed to improve the denoising effect for spatially correlated noise.
Guoqing Jiang, Chao Sun, Lei Xie
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Cardinalities of DCCC normal spaces with a rank 2-diagonal [PDF]
Mathematica Bohemica, 2016 A topological space $X$ has a rank 2-diagonal if there exists a diagonal sequence on $X$ of rank $2$, that is, there is a countable family $\{\mathcal U_n n\inømega\}$ of open covers of $X$ such that for each $x \in X$, $\{x\}=\bigcap\{{\rm St}^2(x ...
Wei-Feng Xuan, Wei-Xue Shi
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Diagonal conditions in ordered spaces [PDF]
Fundamenta Mathematicae, 1997 Summary: For a space \(X\) and a regular uncountable cardinal \(\kappa\leq | X|\) the authors say that \(\kappa\in D(X)\) if for each \(T\subset X^2-\Delta(X)\) with \(| T|=\kappa\), there is an open neighborhood \(W\) of \(\Delta(X)\) such that \(| T-W|=\kappa\).
Bennett, Harold R., Lutzer, David J.
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Refined analysis on cross arm arrangement of a 1 000 kV UHV steel tube tower
Zhejiang dianli, 2023 In order to reduce the probability of damage to the cross arm of a 1 000 kV UHV steel tube tower， the general software TTA and the finite element software ANSYS are used for refined analysis on the internal force of the cross arm.
BAO Yunan +5 more
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Diagonal type conditions on group C*-algebras [PDF]
Proceedings of the American Mathematical Society, 2000 Let G G be a locally compact group with C ∗ ( G ) \mathbf {C}^* (G) and C r ∗ ( G ) \mathbf {C}^*_r (G) its enveloping and reduced C
Spronk, Nico, Wood, Peter
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Combinatorics of Nahm sums, quiver resultants and the K-theoretic condition
Journal of High Energy Physics, 2021 Algebraic Nahm equations, considered in the paper, are polynomial equations, governing the q → 1 limit of the q-hypergeometric Nahm sums. They make an appearance in various fields: hyperbolic geometry, knot theory, quiver representation theory ...
Dmitry Noshchenko
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