Results 121 to 127 of about 622,326 (127)

Differential qd algorithm for totally nonnegative band matrices: convergence properties and error analysis

JSIAM Letters, 2009
Yûsaku Yamamoto
exaly  

Totally Positive (TP) and Totally Nonnegative (TN) Matrices

2022
openaire   +1 more source

Torus-invariant prime ideals in quantum matrices, totally nonnegative cells and symplectic leaves

Mathematische Zeitschrift, 2010
Stéphane Launois, T H Lenagan, K R Goodearl   +2 more
exaly  

TOTALLY NONNEGATIVE INTERVAL MATRICES

1980
openaire   +1 more source

Differential qd algorithm for totally nonnegative Hessenberg matrices: introduction of origin shifts and relationship with the discrete hungry Lotka-Volterra system

JSIAM Letters, 2010
Yûsaku Yamamoto
exaly  

New lower bound of the determinant for Hadamard product on some totally nonnegative matrices

Journal of Applied Mathematics and Computing, 2007
exaly  

Barrett–Johnson inequalities for totally nonnegative matrices

Linear and Multilinear Algebra
Mark Skandera, Daniel Soskin
openaire   +1 more source