7. For each of the following relation on single set state whether the relation is reflexive, symmetric and/or transitive :- а) "is a sibling of“ b) "is parent of “ c) "is smarter than “ d) "is the same weight as" e) "is at least as tall as"

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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4. Consider fuzzy relations:
yı y2
X1,0.7 0.6
R=
x2' 0.8 0.3
Z1 Z2 Z3
Yı [0.8 0.5 0.4 1
2- y2 lo.1 0.6 0.7!
Find the relation T = R • S using max-min composition and max-product composition.
6. Find max-average composition for R1 (x, y) and R2 (x, y) defined by the following relational
matrices:-
0.9
0.3 0.4
0.1 0.2 0
1
0.7
0.2
1
0.8
R
0.3 0.5 0 0.2
R2
0.8
0.7
0.8 0 1 0.4 0.3
0.4 0.2 0.3
1
0.8
7. For each of the following relation on single set state whether the relation is reflexive, symmetric
and/or transitive :-
"is a sibling of “
"is parent of “
a)
"is smarter than “
“is the same weight as"
"is at least as tall as"
Transcribed Image Text:4. Consider fuzzy relations: yı y2 X1,0.7 0.6 R= x2' 0.8 0.3 Z1 Z2 Z3 Yı [0.8 0.5 0.4 1 2- y2 lo.1 0.6 0.7! Find the relation T = R • S using max-min composition and max-product composition. 6. Find max-average composition for R1 (x, y) and R2 (x, y) defined by the following relational matrices:- 0.9 0.3 0.4 0.1 0.2 0 1 0.7 0.2 1 0.8 R 0.3 0.5 0 0.2 R2 0.8 0.7 0.8 0 1 0.4 0.3 0.4 0.2 0.3 1 0.8 7. For each of the following relation on single set state whether the relation is reflexive, symmetric and/or transitive :- "is a sibling of “ "is parent of “ a) "is smarter than “ “is the same weight as" "is at least as tall as"
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