Results 1 to 10 of about 601,118 (351)
A q-analogue of the distance matrix of a tree [PDF]
Linear Algebra and its Applications, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
R.B. Bapat, A. K. Lal, Sukanta Pati
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Entropy measures of distance matrix [PDF]
Discrete Mathematics Letters, 2022 Bonchev and Trinajstic defined two distance based entropy measures to measure the molecular branching of molecular graphs in 1977 [Information theory, distance matrix, and molecular branching, J. Chem. Phys., 38 (1977), 4517–4533]. In this paper we use these entropy measures which are based on distance matrices of graphs.
Bünyamin Şahin, Abdulgani Şahin
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Distance Matrix of a Class of Completely Positive Graphs: Determinant and Inverse [PDF]
Special Matrices, 2020 A real symmetric matrix A is said to be completely positive if it can be written as BBt for some (not necessarily square) nonnegative matrix B. A simple graph G is called a completely positive graph if every matrix realization of G that is both ...
Das Joyentanuj +2 more
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Sparse Neighbor Joining: rapid phylogenetic inference using a sparse distance matrix. [PDF]
BioinformaticsKurt S, Bouchard-Côté A, Lagergren J.
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Ergodicity of project management system
Trudy Odesskogo Politehničeskogo Universiteta, 2015 The structures effectiveness of project management depends on two factors: parametric properties that reflect the properties of separate elements (or processes), structural properties of system that reflect the influence of elements interconnections on ...
Kateryna V. Kolesnikova +3 more
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ON DETERMINING THE DISTANCE SPECTRUM OF A CLASS OF DISTANCE INTEGRAL GRAPHS [PDF]
Journal of Algebraic Systems, 2023 The distance eigenvalues of a connected graph $G$ are the eigenvalues of its distance matrix$D(G)$. A graph is called distance integral if all of itsdistance eigenvalues are integers.Let $n$ and $k$ be integers with $n>2k, k\geq1$.
Seyed M. Mirafzal, R. Kogani
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A Distance-Preserving Matrix Sketch
Journal of Computational and Graphical Statistics, 2022 38 pages, 13 ...
Leland Wilkinson, Hengrui Luo
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Statistical Properties of Multivariate Distance Matrix Regression for High-Dimensional Data Analysis [PDF]
Frontiers in Genetics, 2012 Nicholas J Schork +2 more
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On the rank of the distance matrix of graphs
Applied Mathematics and Computation, 2022 17 pages, 2 ...
Ezequiel Dratman +3 more
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Analysis of amino acids network based on transition and transversion mutation of codons [PDF]
Network Biology, 2021 In this paper, we have developed a network of 20 amino acids based on a distance matrix of amino acids. This distance matrix is obtained by considering the transition and transversion mutation of codons.
Tazid Ali, Chandra Borah
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