Results 71 to 80 of about 91 (88)
Combinatorial Properties and Recognition of Unit Square Visibility Graphs. [PDF]
Discrete Comput Geom, 2023 Casel K +4 more
europepmc +1 more source
A novel algebraic technique for adjacency matrices of some derived graphs
Mathematical and Computer Modelling of Dynamical SystemsGraph energy has been the main concern of spectral graph theory in the last five decades. The classical graph energy is the sum of the absolute values of the eigenvalues of the adjacency matrix. In many research papers, different versions of graph energy
Hacer Ozden Ayna +5 more
doaj +1 more source
The Convex Mixture Distribution: Granger Causality for Categorical Time Series. [PDF]
SIAM J Math Data Sci, 2021 Tank A, Li X, Fox EB, Shojaie A.
europepmc +1 more source
Connectivity of Triangulation Flip Graphs in the Plane. [PDF]
Discrete Comput Geom, 2022 Wagner U, Welzl E.
europepmc +1 more source
Finite-dimensional flexible algebras associated with directed and weighted CW complexes
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria MatematicaIn this paper, we study a link between directed and weighted CW complexes (also called configurations) and flexible algebras determining which configurations are associated with those algebras.
Ceballos Manuel
doaj +1 more source
RIGID GRAPH COMPRESSION: MOTIF-BASED RIGIDITY ANALYSIS FOR DISORDERED FIBER NETWORKS. [PDF]
Multiscale Model Simul, 2018 Heroy S +4 more
europepmc +1 more source
Stable Matchings with Covering Constraints: A Complete Computational Trichotomy. [PDF]
Algorithmica, 2020 Mnich M, Schlotter I.
europepmc +1 more source
On m-polar fuzzy graph structures. [PDF]
Springerplus, 2016 Akram M, Akmal R, Alshehri N.
europepmc +1 more source
Minimum triplet covers of binary phylogenetic X-trees. [PDF]
J Math Biol, 2017 Huber KT, Moulton V, Steel M.
europepmc +1 more source