Results 61 to 70 of about 7,129 (263)
Partial recovery of entanglement in bipartite entanglement transformations
, 2002 Any deterministic bipartite entanglement transformation involving finite copies of pure states and carried out using local operations and classical communication (LOCC) results in a net loss of entanglement.
Bandyopadhyay, Somshubhro +2 more
core +1 more source
Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations
Advanced Materials, EarlyView.Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu +6 more
wiley +1 more source
Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities
Advanced Materials, EarlyView.As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas +7 more
wiley +1 more source
Results on optimal biorthogonal filter banks [PDF]
, 1998 Optimization of filter banks for specific input statistics has been of interest in the theory and practice of subband coding. For the case of orthonormal filter banks with infinite order and uniform decimation, the problem has been completely solved in ...
Kirac, Ahmet, Vaidyanathan, P. P.
core
Log-majorization of the moduli of the eigenvalues of a matrix polynomial by tropical roots
, 2016 We show that the sequence of moduli of the eigenvalues of a matrix polynomial is log-majorized, up to universal constants, by a sequence of "tropical roots" depending only on the norms of the matrix coefficients.
Akian, Marianne +2 more
core +3 more sources
Sharpening Jensen's Inequality and a Majorization Theorem
Journal of Mathematical Analysis and Applications, 1997 The authors sharpen the multivariate Jensen inequality for convex functions and a majorization inequality. Applications to the inequalities of Hölder and Minkowski are given.
Abramovich, S. +2 more
openaire +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
, 2011 The EM algorithm is a special case of a more general algorithm called the MM algorithm. Specific MM algorithms often have nothing to do with missing data.
Lange, Kenneth, Wu, Tong Tong
core +1 more source
Advanced Science, EarlyView.Stroke‐induced lactate accumulation promotes p300‐mediated lactylation of methyl‐CpG binding protein 2 (MeCP2) at lysine 210, which reprograms microglial metabolism toward glycolysis and activates the hexokinase 2 (HK2)/mTOR axis. This cascade promotes proinflammatory responses and impairs neurofunctional outcomes.
Zengyu Zhang +12 more
wiley +1 more source
Inequalities on the singular values of an off-diagonal block of a Hermitian matrix
Journal of Inequalities and Applications, 1999 A majorization relating the singular values of an off-diagonal block of a Hermitian matrix and its eigenvalues is obtained. This basic majorization inequality implies various new and existing results.
Li Chi-Kwong, Mathias Roy
doaj