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Linear Algebra: A Modern Introduction

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter3: Matrices

Section3.7: Applications

Problem 80EQ

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4. (a) Let T be a tree with 50 edges. The removal of certain edge from T yields two disjoint
trees T1 and T2. Given that the number of vertices in T1 equals the number of edges in
T2, determine the number of vertices and the number of edges in T1 and T2.Also, show
that a regular binary tree has an odd number of vertices.
(b) Define isomorphism between graphs? Check whether the following two graphs are
isomorphic or not. Justify your answer.

(b) Define isomorphism between graphs? Check whether the following two graphs
isomorphic
are
or not. Justify your answer.

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