Middle East Technical University
Department of Mathematics
Fall 2008
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Instructor
Prof. Sergey Finashin
Textbook
Frank Harary Graph Theory
Syllabus (with pages in the textbook and recommended
exercises)
September 15-20) The types of graphs and basic definitions (pp.8-14) 2.1 - 2.5, 2.9, 2.10
September 22-27) Ramsey
problem and its variations (pp.15-16) 2.13, 2.15, 2.16, 2.17, 2.19
Extremal problems. Bipartite graphs
(pp. 17-18) 2.20,
2,21
October 6-10) Line graphs (pp.
71-72), intersection graphs (p.19), clique graphs (p.20). Cutpoints,
bridges and blocks (pp. 26-29) Trees
(32-36)
October 13-17) The cycle space. Enumeration of trees. (pp. 37-40, 26-27, 178-179) 3.1-3.4, 3.8, 4.1-4.6, 4.9,
4.11, 4.12, 4.14, 4.15
October 20-24) Connectivity, Menger’s
theorem (pp. 43-50) 5.1-5.3, 5.5-5.8, 7.8
October 27-31) Travesability
(pp. 64-69)
7.1-7.3, 7.5,7.14,7.15,7.17
Midterm I
November 3-15) Planar graphs,
Euler formula, the dual graph. Graphs on surfaces (pp. 102-104, 107-118)
November 17-21) Coloring of
vertices, edges and faces of a graph (pp. 5, 126-127, 130-131) 12.11, 12.13
November 24-28) Matrices of graphs
(pp. 150-156) 13.1, 13.2
Midterm II
December 1-5) Graphs and groups (160-175)
December 15-20) Digraphs. Other
application of graphs
December 27-31) Overview. Reserve.