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Poset
0
votes
48
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asked
Apr 30, 2018
in
Mathematical Logic
by
saumya mishra
Junior
(
965
points)

48
views
answer
comment
0
whats the doubt?
0
I am not able to prove this can you please explain ?
0
we can say in this way
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0
votes
0
answers
1
poset
According to the answer first is’nt well ordered but we do have least element 0 there, how is 0 not least element?
asked
Jan 21, 2019
in
Mathematical Logic
by
bts1jimin
(
205
points)

58
views
lattice
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, 2019
in
Set Theory & Algebra
by
srestha
Veteran
(
119k
points)

81
views
poset
madeeasytestseries
discretemathematics
0
votes
0
answers
3
POSET self doubt
What is dual of a POSET?
asked
Apr 27, 2019
in
Set Theory & Algebra
by
aditi19
Loyal
(
5.2k
points)

68
views
lattice
selfdoubt
settheory&algebra
relations
partialorder
+1
vote
0
answers
4
POSET
Is there any formula exist that will give count of number of set S where S is a subset of POSET P on a given relation R that will consist of.. 1 . atleast 1 minimal element 2. atleast 1 maximal element. ?
asked
Jul 14, 2018
in
Set Theory & Algebra
by
HeadShot
Active
(
5.1k
points)

61
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