New posts in multisets

Bijection between $3^{\mathbb N}$ and $\mathcal P(\mathbb N)$?

functions elementary-set-theory cardinals multisets

Stirling numbers of the second kind on Multiset

combinatorics discrete-mathematics stirling-numbers multisets

What is the number of bijections between two multisets?

combinatorics graph-theory elementary-set-theory multisets

How many permutations of a multiset have a run of length k?

combinatorics permutations recurrence-relations multisets combinatorics-on-words

Counting k-combinations excluding duplicate mathematically

combinatorics combinations multisets

Formula for r-Permutations of a Multiset

combinatorics permutations multisets

Derangements of multisets

combinatorics multisets derangements

Partitioning a multiset into multisets of fixed sizes

combinatorics set-partition multisets

Combinations of multisets - the theory?

multisets

How to compactly write a simple set for 2 variables when second variable may have same properties as first or it may optionally be positive infinity?

notation integers infinity compact-operators multisets

Combination for subset with duplicates

combinatorics combinations multisets

Distributing groups of objects into boxes

combinatorics prime-factorization multisets

Combinatorics: Number of possible 10-card hands from superdeck (10 times 52 cards)

probability combinatorics card-games multisets

Permutations of Subsets of a Multiset

combinatorics multisets

An efficient method for computing the number of submultisets of size n, of a given multiset

combinatorics multisets

How to find the number of $k$-permutations of $n$ objects with $x$ types, and $r_1, r_2, r_3, \cdots , r_x$ = the number of each type of object?

combinatorics multisets

Why does mathematical convention deal so ineptly with multisets?

notation terminology math-history multisets

extended stars-and-bars problem(where the upper limit of the variable is bounded)

combinatorics multisets