The Gateway to Computer Science Excellence
For all GATE CSE Questions
Toggle navigation
Facebook Login
or
Email or Username
Password
Remember
Login
Register

I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Prev
Blogs
New Blog
Exams
Recent questions tagged poset
+6
votes
3
answers
1
UGCNETJune2019II1
Consider the poset $( \{3,5,9,15,24,45 \}, \mid).$ Which of the following is correct for the given poset ? There exist a greatest element and a least element There exist a greatest element but not a least element There exist a least element but not a greatest element There does not exist a greatest element and a least element
asked
Jul 2
in
Set Theory & Algebra
by
Arjun
Veteran
(
425k
points)

689
views
ugcnetjune2019ii
poset
settheory&algebra
0
votes
2
answers
2
Made Easy Test Series:Discrete MathematicsPoset
Consider the following Posets: $I)\left ( \left \{ 1,2,5,7,10,14,35,70 \right \},\leq \right )$ $II)\left ( \left \{ 1,2,3,6,14,21,42 \right \},/ \right )$ $III)\left ( \left \{ 1,2,3,6,11,22,33,66 \right \},/ \right )$ Which of the above poset are isomorphic to $\left ( P\left ( S \right ),\subseteq \right )$ where $S=\left \{ a,b,c \right \}?$
asked
May 18
in
Set Theory & Algebra
by
srestha
Veteran
(
117k
points)

74
views
poset
madeeasytestseries
discretemathematics
0
votes
1
answer
3
Chain
Consider F be a family of all subsets of set {1, 2, 3, ..... 100} that contain atleast 50 numbers, partially ordered with respect to containment. Then maximum size of chains in the Poset (F, β) that cover F is ________.  Answer given 51 but why not 100?
asked
Aug 23, 2018
in
Linear Algebra
by
srestha
Veteran
(
117k
points)

97
views
poset
lattice
To see more, click for the
full list of questions
or
popular tags
.
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
Recent Posts
Linear Algebra Important Points
GATE 2020
OFFICIAL GATE MOCK TEST RELEASED
IIITH: Winter Research Admissions 2019 (For Spring 2020)
TIFR and JEST exam
Follow @csegate
Recent questions tagged poset
Recent Blog Comments
Lakshman Patel RJIT Do you have such notes...
Great work sir
Yes Sir, It will be very helpful if we get...
@arjun sir is there a pdf...
Really helpful sir Thanks a tonππ
50,645
questions
56,554
answers
195,707
comments
101,562
users