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1 | (36) |
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1 | (1) |
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1 | (7) |
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8 | (2) |
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10 | (3) |
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1.5 Paths and Connectedness |
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13 | (5) |
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1.6 Automorphism of a Simple Graph |
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18 | (2) |
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20 | (4) |
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24 | (2) |
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26 | (5) |
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1.10 An Application to Chemistry |
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31 | (1) |
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1.11 Application to Social Psychology |
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31 | (3) |
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1.12 Miscellaneous Exercises |
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34 | (3) |
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35 | (2) |
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37 | (12) |
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37 | (1) |
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37 | (2) |
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39 | (3) |
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2.4 k-Partite Tournaments |
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42 | (5) |
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47 | (2) |
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47 | (2) |
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49 | (24) |
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49 | (1) |
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3.2 Vertex Cuts and Edges Cuts |
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49 | (4) |
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3.3 Connectivity and Edge Connectivity |
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53 | (6) |
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59 | (2) |
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3.5 Cyclical Edge Connectivity of a Graph |
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61 | (1) |
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61 | (9) |
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70 | (3) |
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71 | (2) |
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73 | (24) |
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73 | (1) |
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4.2 Definition, Characterization, and Simple Properties |
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73 | (4) |
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4.3 Centers and Centroids |
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77 | (4) |
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4.4 Counting the Number of Spanning Trees |
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81 | (3) |
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84 | (2) |
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86 | (1) |
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87 | (7) |
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4.7.1 The Connector Problem |
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87 | (1) |
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4.7.2 Kruskal's Algorithm |
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88 | (2) |
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90 | (2) |
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4.7.4 Shortest-Path Problems |
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92 | (1) |
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4.7.5 Dijkstra's Algorithm |
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92 | (2) |
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94 | (3) |
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95 | (2) |
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5 Independent Sets and Matchings |
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97 | (20) |
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97 | (1) |
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5.2 Vertex-Independent Sets and Vertex Coverings |
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97 | (2) |
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5.3 Edge-Independent Sets |
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99 | (1) |
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5.4 Matchings and Factors |
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100 | (4) |
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5.5 Matchings in Bipartite Graphs |
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104 | (8) |
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5.6 Perfect Matchings and the Tutte Matrix |
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112 | (5) |
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115 | (2) |
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6 Eulerian and Hamiltonian Graphs |
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117 | (26) |
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117 | (1) |
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117 | (5) |
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122 | (8) |
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6.3.1 Hamilton's "Around the World" Game |
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122 | (8) |
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130 | (3) |
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6.5 Hamilton Cycles in Line Graphs |
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133 | (5) |
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138 | (2) |
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140 | (3) |
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141 | (2) |
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143 | (32) |
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143 | (1) |
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143 | (4) |
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7.2.1 Applications of Graph Coloring |
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143 | (4) |
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147 | (6) |
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149 | (2) |
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7.3.2 Other Coloring Parameters |
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151 | (1) |
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152 | (1) |
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7.4 Homomorphisms and Colorings |
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153 | (2) |
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154 | (1) |
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155 | (4) |
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7.6 Edge Colorings of Graphs |
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159 | (8) |
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7.6.1 The Timetable Problem |
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159 | (3) |
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162 | (5) |
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167 | (1) |
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7.8 Kirkman's Schoolgirl Problem |
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168 | (2) |
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7.9 Chromatic Polynomials |
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170 | (5) |
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173 | (2) |
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175 | (32) |
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175 | (1) |
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8.2 Planar and Nonplanar Graphs |
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175 | (5) |
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8.3 Euler Formula and Its Consequences |
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180 | (4) |
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8.4 K5 and K3.3 are Nonplanar Graphs |
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184 | (2) |
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8.5 Dual of a Plane Graph |
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186 | (3) |
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8.6 The Four-Color Theorem and the Heawood Five-Color Theorem |
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189 | (2) |
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191 | (8) |
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8.8 Hamiltonian Plane Graphs |
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199 | (1) |
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200 | (7) |
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205 | (2) |
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207 | (14) |
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207 | (1) |
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207 | (2) |
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209 | (2) |
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211 | (3) |
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9.5 Bipartite Graph B(G) of a Graph G |
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214 | (1) |
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215 | (1) |
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215 | (1) |
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9.8 Phasing of Traffic Lights at a Road Junction |
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216 | (5) |
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219 | (2) |
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221 | (20) |
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221 | (1) |
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10.2 Domination in Graphs |
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221 | (3) |
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10.3 Bounds for the Domination Number |
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224 | (1) |
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10.4 Bound for the Size m in Terms of Order n and Domination Number y (G) |
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224 | (3) |
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10.5 Independent Domination and Irredundance |
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227 | (2) |
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229 | (1) |
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229 | (5) |
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234 | (3) |
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10.9 Domination in Direct Products |
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237 | (4) |
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238 | (3) |
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11 Spectral Properties of Graphs |
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241 | (34) |
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241 | (1) |
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11.2 The Spectrum of a Graph |
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241 | (2) |
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11.3 Spectrum of the Complete Graph Kn |
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243 | (1) |
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11.4 Spectrum of the Cycle Cn |
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243 | (1) |
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11.4.1 Coefficients of the Characteristic Polynomial |
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244 | (1) |
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11.5 The Spectra of Regular Graphs |
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244 | (5) |
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11.5.1 The Spectrum of the Complement of a Regular Graph |
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245 | (1) |
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11.5.2 Spectra of Line Graphs of Regular Graphs |
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246 | (3) |
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11.6 Spectrum of the Complete Bipartite Graph Kp,q |
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249 | (1) |
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11.7 The Determinant of the Adjacency Matrix of a Graph |
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250 | (1) |
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11.8 Spectra of Product Graphs |
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251 | (2) |
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253 | (2) |
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253 | (1) |
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11.9.2 Unitary Cayley Graphs |
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254 | (1) |
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11.9.3 Spectrum of the Cayley Graph Xn |
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255 | (1) |
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11.10 Strongly Regular Graphs |
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255 | (3) |
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258 | (3) |
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11.11.1 Why Are Ramanujan Graphs Important? |
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259 | (2) |
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11.12 The Energy of a Graph |
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261 | (8) |
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261 | (1) |
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11.12.2 Maximum Energy of k-Regular Graphs |
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262 | (4) |
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11.12.3 Hyperenergetic Graphs |
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266 | (1) |
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11.12.4 Energy of Cayley Graphs |
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267 | (2) |
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11.13 Energy of the Mycielskian of a Regular Graph |
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269 | (3) |
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11.13.1 An Application of Theorem 11.13.1 |
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271 | (1) |
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272 | (3) |
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273 | (2) |
List of Symbols |
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275 | (4) |
References |
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279 | (8) |
Index |
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287 | |