Graph polynomials serve as robust algebraic encodings of the intricate combinatorial properties inherent to graphs. At the heart of this discipline lies the Tutte polynomial, an invariant that not ...

Explore the concept of graph databases, their use cases, benefits, drawbacks, and popular tools. By Collins Ayuya Published: Jun 19, 2025 Modified: Jun 19, 2025 Read More See more Big Data articles ...

Prevent grouped graph row and column plots being repeated if other plots are defined in position in non-matching rows/columns ... Add option to choose whether to apply polynomial or power first if ...

This paper presents a polynomial approximation method for filtering of signals defined on directed graphs. For spectral graph filtering, the polynomial approximation is often used to avoid full ...

Due to the symbolic nature of the code and the size of the matrices undergoing the operations. I only managed to generate the characteristic polynomials C = det(A - xI) up to a degree of 34 and can be ...

This course provides the background for an introductory level, non-trigonometry based calculus course. The topics include a review of the fundamentals of algebra: solutions of linear, fractional, and ...

The plot graphs show the quantification of Arg-II (B) and Il-1β (C) protein signals on immunoblots (n=3 mice in each group); (D) IL-1β levels in the conditioned medium from young and old wt and arg-ii ...

We present formulae for computing the Yamada polynomial of spatial graphs obtained by replacing edges of plane graphs, such as cycle-graphs, theta-graphs, and bouquet-graphs, by spatial parts. As a ...

This is the first book to comprehensively cover chromatic polynomials of graphs. It includes most of the known results and unsolved problems in the area of chromatic polynomials. Dividing the book ...