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age 21
visits member for 2 years, 3 months
seen Dec 17 at 6:16

Dec
5
accepted Finding all elements of a given order for a group
Dec
5
asked Orders of a symmetric group
Dec
5
asked Finding all elements of a given order for a group
Nov
21
accepted Finding all partial order relations on a set
Nov
21
comment Finding all partial order relations on a set
Thanks for the source! It looks rather useful. I'll definitely remember it!
Nov
21
comment Finding all partial order relations on a set
The 3 element set is much clearer to me now. Thank you very much for the detailed answer! I tried finding all Hasse diagrams for the 4 element set, but I can only think of 12 types. (I drew them by hand, so it is difficult to display them on here.) Is there some list of diagrams I can compare mine to, to see which ones I missed?
Nov
21
awarded  Commentator
Nov
21
comment Finding all partial order relations on a set
My bad, I just selected finite small sets off the top of my head. I suppose we could just then consider the 3 and 4 element sets? (Since I know the 0, 1, and 2 element sets are trivial.)
Nov
21
asked Finding all partial order relations on a set
Nov
13
asked Proving properties of a given function
Oct
31
accepted Finding the equivalence class of a relation
Oct
31
comment Finding the equivalence class of a relation
Is that it? Thank you for the help! The answer wasn't immediately visible to me, but now I see what to do.
Oct
31
accepted Proving a relation is an equivalence relation
Oct
31
comment Proving a relation is an equivalence relation
Thank you for the hint and the advice! I will definitely keep this in mind for when I work through future problems like this.
Oct
31
asked Finding the equivalence class of a relation
Oct
31
asked Proving a relation is an equivalence relation
Oct
24
accepted Inductive Proof for Vandermonde's Identity?
Oct
24
asked Inductive Proof for Vandermonde's Identity?
Oct
10
awarded  Analytical
Oct
10
awarded  Supporter