a) Let R and S be relations on the set A = {1, 2, 3} represented by the matrices [1 0 11 [1 01 0 0 1 and Ms MR 001 LO 1 0] 0 i. List the elements of the set that represents the relation R °S. ii. Show that S is not transitive and find its transitive closure. = = 0

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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a) Let R and S be relations on the set A = {1, 2, 3} represented by the matrices
[1 0 11
[1 1 01
MR
00
0 0 1.
LO
0]
0 0
i. List the elements of the set that represents the relation R °S.
ii. Show that S is not transitive and find its transitive closure.
1 and Ms
b) Find the equivalence relation R on A with partitions {1,3,4}, {2}, {5}, and
sketch its diagraph.
Transcribed Image Text:a) Let R and S be relations on the set A = {1, 2, 3} represented by the matrices [1 0 11 [1 1 01 MR 00 0 0 1. LO 0] 0 0 i. List the elements of the set that represents the relation R °S. ii. Show that S is not transitive and find its transitive closure. 1 and Ms b) Find the equivalence relation R on A with partitions {1,3,4}, {2}, {5}, and sketch its diagraph.
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