Introduction
Representation of graphs using matrices
Theorem on maximum number of edges
Isomorphism in graphs
Problems
Line graphs
Operations on graphs
Degree sequence
Walk, path and cycle
Characterizations of bipartite graphs
Trees
Properties of trees
Eccentricity and centre of graph
Colouring of graphs
Chromatic polynomial
Revision
Revision
Independent sets
Cut point and cut edge
Characterization of cut point
Revision
Problems
Eulerian graphs
Characterization of Eulerian graphs
Revision-colouring of graphs
Planar graphs
Planar graphs(contd)
Euler theorem on planar graphs
five colour theorem
five colour theorem
Fleury's algorithm
Connectivity
Subgraphs
Ramsey's numbers
Matching
Matching
Matching
Hall's theorem
Hamiltonian graphs
Block graphs
subgraphs
Problems
Problems
Problems
Problems
Problems
Revision
Revision
Revision
Revision
