BCS405B VTU Notes: Graph Theory 2022 Scheme PDF

Master network logic with our BCS405B Graph Theory VTU Notes. Explore paths, trees, and connectivity algorithms designed for the 2022 Scheme CSE stream at the all-new vtubuddy.in student resource portal.

Graph Theory

BCS405B

2022 Scheme

Module 1 : Introduction to Graphs

Introduction to Graphs: Introduction- Basic definition – Application of graphs – finite, infinite and bipartite graphs – Incidence and Degree – Isolated vertex, pendant vertex and Null graph. Paths and circuits – Isomorphism, sub-gra

Module 2 : Eulerian and Hamiltonian graphs

Eulerian and Hamiltonian graphs: Euler graphs, Operations on graphs, Hamiltonian paths and circuits, Travelling salesman problem. Directed graphs – types of digraphs, Digraphs and binary relation.

Module 3 : Trees

Trees – properties, pendant vertex, Distance and centres in a tree – Rooted and binary trees, counting trees, spanning trees.
Connectivity Graphs: Vertex Connectivity, Edge Connectivity, Cut set and Cut Vertices, Fundamental circuits.

Module 4 : Planar Graphs

Planar Graphs: Planar graphs, Kuratowski’s theorem (proof not required), Different representations of planar graphs, Euler’s theorem, Geometric dual.
Graph Representations: Matrix representation of graphs-Adjacency matrix, Incidence Matrix, Circuit Matrix, Path Matrix.

Module 5 : Graph Colouring

Graph Colouring: Colouring- Chromatic number, Chromatic polynomial, Matchings, Coverings, Four colour problem and Five colour problem. Greedy colouring algorithm.

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