Linear Algebra and its Applications
Symmetric nonnegative matrix trifactorization
Publication date: Available online 2 February 2023Source: Linear Algebra and its ApplicationsAuthor(s): Damjana Kokol Bukovšek, Helena Šmigoc
Linear Algebra and its Applications
Solutions of the matrix equation <em>p</em>(<em>X</em>)=<em>A</em>, with polynomial function <em>p</em>(<em>λ</em>) over field extensions of <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><mi mathvariant=”double-struck”>Q</mi></math>
Publication date: Available online 3 February 2023Source: Linear Algebra and its ApplicationsAuthor(s): G.J. Groenewald, D.B. Janse van Rensburg, A.C.M. Ran, F. Theron, M. van Straaten
Linear Algebra and its Applications
Numerical solution of a class of quasi-linear matrix equations
Publication date: Available online 1 February 2023Source: Linear Algebra and its ApplicationsAuthor(s): Margherita Porcelli, Valeria Simoncini
Linear Algebra and its Applications
Quasi-triangularization of matrix polynomials over arbitrary fields
Publication date: Available online 2 February 2023Source: Linear Algebra and its ApplicationsAuthor(s): L.M. Anguas, F.M. Dopico, R. Hollister, D.S. Mackey
Linear Algebra and its Applications
The signed graphs with all but at most three eigenvalues equal to −1
Publication date: Available online 2 February 2023Source: Linear Algebra and its ApplicationsAuthor(s): Yongang Wang, Dan Li, Huiqiu Lin
Linear Algebra and its Applications
Spectral conditions for edge connectivity and spanning tree packing number in (multi-)graphs
Publication date: Available online 1 February 2023Source: Linear Algebra and its ApplicationsAuthor(s): Yang Hu, Ligong Wang, Cunxiang Duan
Linear Algebra and its Applications
Sums of squares II: Matrix functions
Publication date: Available online 31 January 2023Source: Linear Algebra and its ApplicationsAuthor(s): Lyudmila Korobenko, Eric Sawyer
Linear Algebra and its Applications
A Generalized Cheeger Inequality
Publication date: Available online 26 January 2023Source: Linear Algebra and its ApplicationsAuthor(s): Ioannis Koutis, Gary Miller, Richard Peng
Linear Algebra and its Applications
Three decompositions of symmetric tensors have similar condition numbers
Publication date: Available online 25 January 2023Source: Linear Algebra and its ApplicationsAuthor(s): Nick Dewaele, Paul Breiding, Nick Vannieuwenhoven
Linear Algebra and its Applications
Generalized pseudoskeleton decompositions
Publication date: Available online 26 January 2023Source: Linear Algebra and its ApplicationsAuthor(s): Keaton Hamm