Four-point condition matrices of edge-weighted trees

DOI10.1515/SPMA-2024-0011zbMATH Open1543.05104MaRDI QIDQ6590690

Rakesh Jana, A. Azimi, S. Sivasubramanian, Mukesh Kumar Nagar

Publication date: 21 August 2024

Published in: Special Matrices (Search for Journal in Brave)

zbMATH Keywords

treefour-point conditiondistance matrixedge weights

Mathematics Subject Classification ID

Trees (05C05) Determinants, permanents, traces, other special matrix functions (15A15) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Distance in graphs (05C12)

Cites Work

• Moore-Penrose inverse of a hollow symmetric matrix and a predistance matrix
• The Smith normal form of product distance matrices
• The Schur complement and its applications
• On distance matrices and Laplacians
• A note on the metric properties of trees
• The 2-Steiner distance matrix of a tree
• A \(q\)-analogue of the bipartite distance matrix of a nonsingular tree
• Steiner distance matrix of caterpillar graphs
• Smith normal form of a distance matrix inspired by the four-point condition
• The bipartite distance matrix of a nonsingular tree
• A \(q\)-analogue of the distance matrix of a tree
• Product distance matrix of a tree with matrix weights
• Inverse of the distance matrix of a block graph
• Matrix Analysis
• THE SECOND IMMANANT OF SOME COMBINATORIAL MATRICES
• Product distance matrix of a graph and squared distance matrix of a tree
• On the Addressing Problem for Loop Switching
• The maximum four point condition matrix of a tree

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