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question repeat exercise for the following network of roadsexercise the diagram represents a system of roads from a to
question a suppose vi and v2 are the bipartition sets in a bipartite graph g if v1 gt v2 then it is clearly impossible
question let g be a bipartite graph with bipartition sets vi v2 and assume that g has a perfect matching add two
question the diagram represents a system of roads from a to b the mayor of town a wishes to send a message to the mayor
question verify mengers theorem theorem for the planar graph of the cube with s and t as showntheorem the maximum
question four warehouses a b c and d with monthly shipping capacities of 4 10 3 and 2 units respectively are linked via
question shown are two networks whose arc capacities are rational but not always integral use the idea suggested at the
question in the figure warehouses a b and c have supplies of 30 20 and 10 klein bottles respectively retail outlets d
question a draw a configuration of four houses and two utilities each house connected to each utility but with no
question a prove that two graphs which are isomorphic must contain the same number of trianglesb prove that for any n
question let v i 2 3 na how many graphs are there with vb how many of the graphs in a contain 123c what is the total
question does there exist a graph with five vertex incident with at least one edge l adjacent explaina a graph has five
question suppose the vertices of a graph represent cities in a certain region and an edge joining two vertices
question in the graph shown the vertices represent the rooms of a one-story house and an edge between vertices means
question you and a friend meet three other couples at a party and several handshakes take place nobody shakes hands
question fictitious a recently discovered map of the town of konigsberg shows that there was a ferry operating between
question a graph has six vertices every two of which are joined by an edge each edge is colored red or white show that
question draw all possible graphs with three vertices v1 v2 v3 how many edges are there in each graph what is the
question a what is the maximum degree of a vertex in a graph with n verticesb what is the maximum number of edges in a
question draw a graph with 64 vertices representing the squares of a chessboard connect two vertices with an edge if
question consider again the graphs accompanying exercise which we reproduce herea for the graph on the lefti make a
question suppose we want an algorithm which for an input of integers a1 a2 an outputs the largest and second largest
question a use the procedure outlined in this section to list the first 20 permutations of 1 2 3 4 5b in the
question the median of a list of numbers is the middle number or the average of the middle two numbers after the
question sort the list 3 1 7 2 5 4 into increasing ordera with a bubble sortb with a merge sort in each case how many