Articles in this volume are based on talks given at the International Conference on Linear Algebra and its Applications (ICLAA 2023), which took place in Manipal, India. It contains fifteen articles by mathematicians working in linear algebra and related areas. The topics include, among others, recent developments in matrix theory and its applications to linear algebra, linear operators in Banach algebras, game theory, and optimal designs. In addition to research articles, the volume contains expository papers describing new avenues of research and open problems. The volume can also serve as a reference for researchers working in linear algebra and related topics.
Rafikul Alam and Jibrail Ali, Canonical forms of holomorphic and
meromorphic matrices; S. Arumugam, K. Arathi Bhat, Manjunatha Prasad
Karantha, and Raksha Poojary, Stress centrality measure of a vertex; Pallavi
Basavaraju, Shrinath Hadimani, and Sachindranath Jayaraman, Stability of
quaternion matrix polynomials; Aniekan A. Ebiefung, Vertical block P- and
P_0-matrices; Stephen J. Haslett, Jarkko Isotalo, Augustyn Markiewicz, and
Simo Putanen, Some remarks on the reparametrization of linear models; S. K.
Jain, Andre Leroy, and Ajit Iqbal Singh, Products of idempotents in Banach
algebras of operators; J. Maria Jeyaseeli, Jay S. Bagga, and S. Arumugam,
Edge sudoku number of a graph-I; Sainik Karak, Tanmoy Paul, and T. S. S. R.
K. Rao, On subspaces of Banach spaces which admit unique norm preserving
extensions under various embeddings; Umashankara Kelathaya, Savitha Varkady,
and Manjunatha Prasad Karantha, Some new characterizations of core-EP
inverse; Wanli Ma and Yimin Wei, Discrete multilinear time-invariant systems
based on t-product; Shubham Niphadkar and Siuli Mukhopadhyay, Studying
optimal designs for multivariate crossover trials; S. Pratihar and K. C.
Sivakumar, Inverse $Z$-matrices with the bi-diagonal south-west structure; T.
E. S. Raghavan, Totally positive matrices; Punit Kamar Yadav, Sajal Ghosh,
and S. K. Neogy, Vertical block matrices and vertical linear complementarity
problem; Xiaozhou Ye, Predrag S. Stanimirovic, and Yimin Wei, Solving fuzzy
linear systems using weighted Moore-Penrose and Drazin inverse of extended
matrix
Shaun Michael Fallat, University of Regina, Canada.
Surender K. Jain, Ohio University, Athens, OH.
Manjunatha Prasad Karantha, Manipal Academy of Higher Education, India.
Stephen James Kirkland, University of Manitoba, Canada, and T. S. S. R. K. Rao, Shiv Nadar Institution of Eminence, Greater Noida, India
