if we place 9 in the level of 2 then 18 should be in the level of 4,6 but there is a relation between 6 and 18 so a horizontal edge will be there between 6 and 18 which is not allowed as the edges must be upwards
i think you did a mistake at 6:30 , If a POSET has more than one minimal element then they are identical. but {2, 4, 6, 9, 12, 18, 27, 63, 48, 60, 72, | } (x divides y) is a POSET but has two minimal element 2 and 9.
Presentations of Discrete Maths are more interactive now. Love it.
thank you sir, much better than reading a textbook
Please complete whole syllabus. ASAP
11:21 can we place 9 in the level of 2 ???
yes Same doubt I also have
if we place 9 in the level of 2 then 18 should be in the level of 4,6 but there is a relation between 6 and 18 so a horizontal edge will be there between 6 and 18 which is not allowed as the edges must be upwards
nice way of explanation
thanks man it helps a lot
Teachers of cllg must learn frm Neso Academy
What is the name of this book?
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Thanku sir🙂🙂
There can be minimals and maximimals with a minum and a maximum, it is more than one maximal or minimum in addition to least and greatest?
Well done!!!!!
Sir how many lectures more in discrete mathematics. . . Just need to know to plan my schedule. . .
What is the name of this book ?
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Doubt
i think you did a mistake at 6:30 , If a POSET has more than one minimal element then they are identical.
but {2, 4, 6, 9, 12, 18, 27, 63, 48, 60, 72, | } (x divides y) is a POSET but has two minimal element 2 and 9.
Neither 2 is related to 9 or 9 is related to 2 to consider one of them to be minimal, since x divides y.
Lgoodclearlyexplained
:)
Thank you sir ☺️