Results 21 to 30 of about 280 (37)
Bounds on the coefficients of the characteristic and minimal polynomials [PDF]
, 2007 This note presents absolute bounds on the size of the coefficients of the characteristic and minimal polynomials depending on the size of the coefficients of the associated matrix.
Dumas, Jean-Guillaume
core +5 more sources
On the geometric-arithmetic mean inequality for matrices [PDF]
, 1997 In this paper refinements and converses of matrix forms of the geometric-arithmetic mean inequality are ...
J. E. Pečarić +3 more
core +1 more source
M-matrices satisfy Newton's inequalities
, 2005 Newton's inequalities $c_n^2 \ge c_{n-1}c_{n+1}$ are shown to hold for the normalized coefficients $c_n$ of the characteristic polynomial of any $M$- or inverse $M$-matrix.
Holtz, Olga
core +1 more source
A generalization of a trace inequality for positive definite matrices
, 2010 In this note we generalize the trace inequality derived by [1] to the case where the number of terms of the sum (denoted by K) is ...
Belmega, E. V. +2 more
core +2 more sources
Some generalizations of inequalities for sector matrices. [PDF]
J Inequal Appl, 2018 Yang C, Lu F.
europepmc +1 more source
A new localization set for generalized eigenvalues. [PDF]
J Inequal Appl, 2017 Gao J, Li C.
europepmc +1 more source
On the Lawson-Lim means and Karcher mean for positive invertible operators. [PDF]
J Inequal Appl, 2018 Liao W, Long P, Ren Z, Wu J.
europepmc +1 more source
On a Matrix Inequality Related to the Distillability Problem. [PDF]
Entropy (Basel), 2018 Shen Y, Chen L.
europepmc +1 more source
Equine bone marrow-derived mesenchymal stem cells: optimization of cell density in primary culture. [PDF]
Stem Cell Investig, 2018 Zahedi M +3 more
europepmc +1 more source
Factors associated with renal Doppler resistive index in critically ill patients: a prospective cohort study. [PDF]
Ann Intensive Care, 2019 Oliveira RAG +3 more
europepmc +1 more source