The Gateway to Computer Science Excellence
First time here? Checkout the FAQ!
x
0 votes
55 views

My doubt is in second hasse diagram for (I,g) lub should be I and j so it is not lattice please correct me if i amwrong 

in Set Theory & Algebra by Loyal (5.4k points)
recategorized by | 55 views
0
For I and G LUB is 'I' and it is a lattice per me

What is the answer given ?
+1

My doubt is in second hasse diagram for (I,g) lub should be I and j 

No, $LUB(i,g) = i$ because $i \leq j$ 

And It's an valid lattice But the Hasse diagram has one extra edge $(g-j)$ which could be removed because it is implied by the Transitivity. 

0
@deepak bro if it was lattice given directly then they wouldn't give one extra edge (g−j) which is forming transitivity

Right ?

Here they are asking that which one is lattice that's why we are saying that yeah it is eligible for lattice if we remove that transivity because it is already implied

Please log in or register to answer this question.

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
49,845 questions
54,784 answers
189,430 comments
80,447 users