Question

Number of multisets with restrictions on specific element count

score 1.2k · Answer 1 · 2016-07-27 21:24:34

1.2k

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Number of multisets with restrictions on specific element count

Published on 27 Jul 2016 - 21:24

score 2.2k · Answer 2 · 2016-09-06 04:37:55

2.2k

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Number of r-combination of a multiset of with k different types of objects

Published on 06 Sep 2016 - 4:37

score 246 · Answer 3 · 2016-09-13 15:48:06

246

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Can I use set notation that accounts for multiplicity?

Published on 13 Sep 2016 - 15:48

score 1.2k · Answer 4 · 2016-09-19 03:52:29

1.2k

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Find the number of ways to select 2n balls from n identical blue balls, n identical red balls and n identical white balls, where n $\in$ $\mathbb N$

Published on 19 Sep 2016 - 3:52

score 504 · Answer 5 · 2016-09-23 04:08:01

504

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Find the number of positive integer solutions to the equation: $ (x_1+x_2+x_3)(y_1+y_2+y_3+y_4)=77. $

Published on 23 Sep 2016 - 4:08

score 235 · Answer 6 · 2016-10-06 02:10:52

235

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Given 2 generating functions for the sequences ($a_r$) and ($b_r$), show that $a_r$ = $b_{r+1}$ for each $r$ = 1, 2, ...

Published on 06 Oct 2016 - 2:10

score 177 · Answer 7 · 2016-10-08 22:19:51

177

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Natural topology on space of multisets

Published on 08 Oct 2016 - 22:19

score 268 · Answer 8 · 2016-10-16 19:39:35

268

Views

How to prove $\left(\!\!\binom{n}k\!\!\right)=\left(\!\!\binom{k+1}{n-1}\!\!\right)$ (multichoose) algebraically?

Published on 16 Oct 2016 - 19:39

score 51 · Answer 9 · 2016-10-27 04:20:50

51

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Describe $R \circ Q$ and $Q \circ R$ in the case where $A=\{1,2\}, R=\{(1,1),(1,2)\}$ and $Q=\{(2,1)\}$

Published on 27 Oct 2016 - 4:20

score 1.3k · Answer 10 · 2016-10-31 21:38:02

1.3k

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Circular Permutations of a Multiset

Published on 31 Oct 2016 - 21:38

score 579 · Answer 11 · 2016-11-13 10:03:52

579

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Counting $r$-permutations of a multiset

Published on 13 Nov 2016 - 10:03

score 4.8k · Answer 12 · 2016-11-21 13:30:05

4.8k

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Probability of drawing exactly 13 black & 13 red cards from deck of 52

Published on 21 Nov 2016 - 13:30

score 246 · Answer 13 · 2016-11-22 10:05:16

246

Views

Multiset Counting Story Problem

Published on 22 Nov 2016 - 10:05

score 56 · Answer 14 · 2026-02-23 05:56:22

56

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Analogous Mathematical term for extending beyond the elements in a set?

Published on 23 Feb 2026 - 5:56

score 300 · Answer 15 · 2016-11-26 21:14:07

300

Views

How to determine equivalence relation on a set of ordered pair

Published on 26 Nov 2016 - 21:14

List Question

Number of multisets with restrictions on specific element count

Number of r-combination of a multiset of with k different types of objects

Can I use set notation that accounts for multiplicity?

Find the number of ways to select 2n balls from n identical blue balls, n identical red balls and n identical white balls, where n $\in$ $\mathbb N$

Find the number of positive integer solutions to the equation: $ (x_1+x_2+x_3)(y_1+y_2+y_3+y_4)=77. $

Given 2 generating functions for the sequences ($a_r$) and ($b_r$), show that $a_r$ = $b_{r+1}$ for each $r$ = 1, 2, ...

Natural topology on space of multisets

How to prove $\left(\!\!\binom{n}k\!\!\right)=\left(\!\!\binom{k+1}{n-1}\!\!\right)$ (multichoose) algebraically?

Describe $R \circ Q$ and $Q \circ R$ in the case where $A=\{1,2\}, R=\{(1,1),(1,2)\}$ and $Q=\{(2,1)\}$

Circular Permutations of a Multiset

Counting $r$-permutations of a multiset

Probability of drawing exactly 13 black & 13 red cards from deck of 52

Multiset Counting Story Problem

Analogous Mathematical term for extending beyond the elements in a set?

How to determine equivalence relation on a set of ordered pair

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