On means of positive definite matrices
Copyright policy )On means of positive definite matrices
\textit{E. Lutwak} [J. Linear Algebra Appl. 57, 13-19 (1984; Zbl 0529.15012)] defined \(\Phi_ p(A)\), the power mean of a positive definite \(n\times n\) symmetric matrix A, as \[ \Phi_ p(A) = [1/n\omega_ n\int_{S^{n-1}}(u,Au)^{p/2} dS(u)]^{2/p},\quad -\infty
Positive matrices and their generalizations; cones of matrices, power mean, Hadamard product, Miscellaneous inequalities involving matrices, inequalities, positive definite matrices, geometric and arithmetic means, Determinants, permanents, traces, other special matrix functions, comparison of matrices, linear models, Quadratic and bilinear forms, inner products
Positive matrices and their generalizations; cones of matrices, power mean, Hadamard product, Miscellaneous inequalities involving matrices, inequalities, positive definite matrices, geometric and arithmetic means, Determinants, permanents, traces, other special matrix functions, comparison of matrices, linear models, Quadratic and bilinear forms, inner products
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!