Results 1 to 10 of about 1,487,617 (328)

Matrix spread sets of p-primitive semifield planes [PDF]

open access: goldInternational Journal of Mathematics and Mathematical Sciences, 1997
In this article we present the matrix spread sets of the p-primitive planes of order p4 where p=3,5,7,11.
M. Cordero
doaj   +2 more sources

Perturbation Bounds of P-Matrix Linear Complementarity Problems [PDF]

open access: yesSIAM Journal on Optimization, 2008
We define a new fundamental constant associated with a P-matrix and show that this constant has various useful properties for the P-matrix linear complementarity problems (LCP). In particular, this constant is sharper than the Mathias-Pang constant in deriving perturbation bounds for the P-matrix LCP.
Xiaojun Chen, Shuhuang Xiang
exaly   +3 more sources

$L^p$ Matrix Coefficients for Nilpotent Lie Groups [PDF]

open access: bronzeRocky Mountain Journal of Mathematics, 1996
Lawrence Corwin, Calvin C. Moore
openalex   +4 more sources

$l_{2,p}$ Matrix Norm and Its Application in Feature Selection

open access: green, 2013
Recently, $l_{2,1}$ matrix norm has been widely applied to many areas such as computer vision, pattern recognition, biological study and etc. As an extension of $l_1$ vector norm, the mixed $l_{2,1}$ matrix norm is often used to find jointly sparse solutions.
Liping Wang, Songcan Chen
openalex   +4 more sources

π-Extended Ladder-Type Conjugated Polymers via BN-Annulation

open access: yesOrganic Materials, 2021
Two kinds of ladder-type conjugated polymers were concisely synthesized by the formation of single-stranded conjugated polymers via Stille cross-couplings, followed by nitrogen-directed electrophilic borylations at electron-rich aromatic rings.
Peirong Qiang   +3 more
doaj   +1 more source

New error bounds for the tensor complementarity problem

open access: yesElectronic Research Archive, 2022
This paper discusses new error bounds for the tensor complementarity problem using a P-tensor. A new lower error bound and a global error bound are presented for such a problem.
Xin Liu, Guang-Xin Huang
doaj   +1 more source

Completions of P-matrix patterns [PDF]

open access: yesLinear Algebra and its Applications, 2000
AbstractA list of positions in an n×n real matrix (a pattern) is said to have P-completion if every partial P-matrix that specifies exactly these positions can be completed to a P-matrix. We extend the work of C.R. Johnson, B.K. Kroschel [Electron. J. Linear Algebra Appl.
DeAlba, Luz, Hogben, Leslie
openaire   +2 more sources

Progress and challenges in functional nanomaterial‐based suspension array technology for multiplexed biodetection

open access: yesView, 2022
Suspension array technology (SAT) has aroused substantial interest due to its strong multiplexed detection capability, quick binding kinetics, high throughput, and high detection sensitivity.
Weijie Wu, Xinyi Liu, Wanwan Li
doaj   +1 more source

Toward Hydrogen‐Free and Dendrite‐Free Aqueous Zinc Batteries: Formation of Zincophilic Protective Layer on Zn Anodes

open access: yesAdvanced Science, 2022
Rechargeable aqueous Zn‐ion batteries (ZIBs) are regarded as one of the most promising devices for the next‐generation energy storage system. However, the uncontrolled dendrite growth on Zn metal anodes and the side hydrogen evolution reaction, which has
Lin Hong   +7 more
doaj   +1 more source

The (Greatest) Fragment of Classical Logic that Respects the Variable-Sharing Principle (in the FMLA-FMLA Framework)

open access: yesBulletin of the Section of Logic, 2021
We examine the set of formula-to-formula valid inferences of Classical Logic, where the premise and the conclusion share at least a propositional variable in common. We review the fact, already proved in the literature, that such a system is identical to
Damian E. Szmuc
doaj   +1 more source

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