With the advancement of graph theory and network science, scholars have found that traditional paradigms for understanding two-dimensional graph structures can no longer address the realities of the ...
How can the behavior of elementary particles and the structure of the entire universe be described using the same mathematical concepts? This question is at the heart of the recent work by ...
Illustration of a set of real zeros of a graph polynomial (middle) and two Feynman diagrams. Credit: Max Planck Institute for Mathematics in the Sciences How can the behavior of elementary particles ...
Illustration of a set of real zeros of a graph polynomial (middle) and two Feynman diagrams. Credit: Max Planck Institute for Mathematics in the Sciences How can the tiniest particles and the vast ...
Abstract: This paper introduces Polynomial Graphical Lasso (PGL), a new approach to learning graph structures from nodal signals. Our key contribution lies in modeling the signals as Gaussian and ...
Investigating the Neighborhood Degree Based Topological Indices of Certain Isomeric Natural Polymers
Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Topological indices are numerical descriptors that characterize ...
1 Department of Mathematics and Applied Mathematics, Sefako Makgatho Health Sciences University, Pretoria, South Africa 2 Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria ...
The Hosoya polynomial H(G, λ) of a graph G has the property that its first derivative at λ = 1 is equal to the Wiener index. Sometime ago two distance-based graph invariants were studied - the Schultz ...
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