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(Moderators: Grimbal, william wu, towr, Icarus, Eigenray, SMQ)
requires some formal math training to understand
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  Subject Started by Replies Views Last post
double integral hparty 11 9010 Aug 9th, 2010, 7:15pm
by Michael Dagg
about matrix approximation cuckoo 1 7899 Aug 9th, 2010, 12:00pm
by william wu
Expected length of longest increasing subsequence Eigenray 14 10977 Mar 30th, 2009, 11:15pm
by Eigenray
Problem with a square x2862 4 5585 Mar 24th, 2010, 5:57pm
by Aryabhatta
Palindrome dsd 1 1546 Mar 8th, 2010, 2:03am
by N/A
Scalable but not additive functions mistaken_id 8 5408 Feb 3rd, 2010, 5:12am
by Grimbal
Reciprocal Product Summation Aryabhatta 4 3645 Sep 14th, 2009, 5:30pm
by Eigenray
Det of sum of permutation matrices Eigenray 8 6187 Sep 13th, 2009, 5:14pm
by Eigenray
Moved: Puzzle: Who gets larger salary? balki 0 1685 Sep 10th, 2009, 7:40am
by balki
x_(n+1) = sin(x_n) Aryabhatta 7 15341 Jul 28th, 2009, 8:48pm
by Aryabhatta
Altitudes of Triangle ThudnBlunder 6 1509 Jul 28th, 2009, 6:56am
by ThudnBlunder
Integral with reciprocal of log x. Aryabhatta 5 4783 Jul 27th, 2009, 12:19pm
by Aryabhatta
Color positive integers Obob 12 2175 Jul 26th, 2009, 7:34pm
by Michael Dagg
All n^th derivate at 0 are integers Aryabhatta 5 2271 Jul 20th, 2009, 1:06pm
by Eigenray
Isomorphism between groups knightfischer 5 4203 Jun 9th, 2009, 5:21pm
by Eigenray
Moved: Probabilities... hendrik 0 938 May 4th, 2009, 9:44am
by hendrik
Have you seen this kind of matrix? cuckoo 6 1259 Mar 27th, 2009, 11:33pm
by Eigenray
Expected maximum value in [0,1] mistaken_id 5 2072 Mar 19th, 2009, 10:36am
by Obob
f(n) | 2^n - 1 Eigenray 8 1392 Mar 15th, 2009, 4:47pm
by Obob
Non trivial BST Insertion howard roark 15 1496 Mar 2nd, 2009, 10:23pm
by Eigenray
Miracle on three point street ecoist 6 970 Feb 7th, 2009, 10:52pm
by Ronno
Euler phi is DFT of GCD Eigenray 5 2237 Jan 30th, 2009, 12:42pm
by balakrishnan
Pulling Names Out Of A Hat ThudnBlunder 1 1144 Jan 30th, 2009, 10:52am
by balakrishnan
Fellow Travellers ThudnBlunder 3 1786 Jan 27th, 2009, 1:58pm
by Grimbal
Re: Expected number howard roark 5 1030 Jan 22nd, 2009, 2:26pm
by towr
Combinatorial Sum ThudnBlunder 2 1514 Jan 20th, 2009, 8:45am
by pex
Relative probability howard roark 1 14204 Jan 14th, 2009, 6:35pm
by teekyman
Mirroring Continued Fractions Barukh 3 1145 Dec 23rd, 2008, 11:38pm
by Eigenray
Independent? archau 3 1075 Dec 16th, 2008, 10:41pm
by archau
Convergent or Divergent? ThudnBlunder 3 2148 Dec 15th, 2008, 7:21pm
by ThudnBlunder
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