In graph theory, the graph consists of vertices (nodes) and edges. On a graph, we can color vertices so that no two vertices sharing the same edge have the same color. It's called vertex coloring. Let ...

Yet, it is hardly ever emphasized that a systematic solution of more complex cases requires good understanding of the relevant part of Graph theory. Even though this ... they are then asked to solve a ...

The project consists of three primary Python files: possiblewalks.py: Contains the core logic for generating walks from a given starting ... a fundamental principle in graph theory and highlighted the ...

Abstract: Coloring a graph is a known and a classical problem in graph theory. It is also a known NP problem ... For example an adjacency matrix. In our paper we have used adjacency matrix to showcase ...

Can a puzzle with few initial entries be easier to solve ... from graph theory to show that a mathematically simple formula exists for the number of possible solutions to a given sudoku puzzle.