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Rakesh Jana, Iswar Mahato and Sivaramakrishnan
Sivasubramanian, On a vector space of matrices associated to threshold and chain graphs.
Linear Algebra and Its Applications (In Press)
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Rakesh Jana, Iswar Mahato and Sivaramakrishnan
Sivasubramanian, Unimodality and peak location of the characteristic polynomials of two distance matrices of trees.
Computational and Applied Mathematics, 44, 223, 2025.
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Ali Azimi, Rakesh Jana, Mukesh K Nagar, and Sivaramakrishnan
Sivasubramanian, Four point condition matrices of edge weighted trees.
Special Matrices, 12(1):2024001, 2024.
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Ali Azimi, Rakesh Jana, Mukesh K Nagar, and Sivaramakrishnan
Sivasubramanian , The maximum four point condition matrix of a tree.
Linear Algebra and its Application, 691:133-150, 2024.
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Ali Azimi, Rakesh Jana, Mukesh K Nagar, and Sivaramakrishnan
Sivasubramanian , On the Min4PC Matrix of a Tree.
American Journal of Combinatorics, 3:13-21, 2024.
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RB Bapat, Rakesh Jana, and S Pati, The bipartite Laplacian
matrix of a nonsingular tree. Special Matrices ,
11(1):20230102, 2023.
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Rakesh Jana, A q-analogue of the bipartite distance matrix of
a nonsingular tree. Discrete Mathematics, 346(1):113153, 2022.
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Rakesh Jana, On the bipartite distance matrix and the bipartite Laplacian matrix. IIT Guwahati LBCL Repository, 2021.
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RB Bapat, Rakesh Jana, and S Pati , The bipartite distance
matrix of a nonsingular tree.
Linear Algebra and its Application, 631:254-281, 2021.
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