Affine Subspaces of Curvature Functions from Closed Planar Curves
Sign Up to like & getrecommendations! Published in 2021 at "Results in Mathematics"
DOI: 10.1007/s00025-021-01378-6
Abstract: Given a pair of real functions (k, f), we study the conditions they must satisfy for \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$k+\lambda f$$\end{document}k+λf to be the curvature in the arc-length of… read more here.
Keywords: usepackage; document; closed planar; affine subspaces ... See more keywords
Affine subspaces of matrices with constant rank
Sign Up to like & getrecommendations! Published in 2022 at "Linear Algebra and its Applications"
DOI: 10.1016/j.laa.2022.03.002
Abstract: For every m, n ∈ N and every field K, let M(m × n,K) be the vector space of the (m×n)-matrices over K and let S(n,K) be the vector space of the symmetric (n×n)matrices over… read more here.
Keywords: rank; affine subspaces; subspaces matrices; constant rank ... See more keywords