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Advanced Math
For the highest-level (post-calculus) math questions that don't fall into any other category.
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H
Show that the following graph is self-complementary, and....
hyderman
Mar 16, 2007
Replies
1
Views
1K
Mar 16, 2007
daon
D
A
Prove that the inverse of isomorphism is also an isomorphism
Anood
Mar 14, 2007
Replies
3
Views
12K
Mar 14, 2007
pka
T
Let H = {x in group G | x^2 = e}. Prove or disprove that....
tegra97
Mar 12, 2007
Replies
13
Views
7K
Mar 14, 2007
mcwang719
M
B
Find transition matrix for Markov chain (hopscotch 'path')
buckaroobill
Mar 8, 2007
Replies
4
Views
3K
Mar 13, 2007
buckaroobill
B
S
Impulse
staceyrho
Mar 13, 2007
Replies
3
Views
2K
Mar 13, 2007
daon
D
M
Show H is equal or less than N(H).
mcwang719
Mar 13, 2007
Replies
3
Views
2K
Mar 13, 2007
daon
D
S
Math Paper
stars584
Mar 12, 2007
Replies
2
Views
2K
Mar 13, 2007
Count Iblis
C
M
Let A, B be n-by-n matrices, w/ AB singular. Prove that....
mammothrob
Mar 13, 2007
Replies
1
Views
5K
Mar 13, 2007
pka
M
T or F: If det(A^2-B^2)=0 and det(A+B) is not 0, then...
mathstresser
Mar 11, 2007
Replies
4
Views
5K
Mar 12, 2007
JakeD
J
M
General question about matrices
mooshupork34
Mar 12, 2007
Replies
4
Views
2K
Mar 12, 2007
JakeD
J
B
Proof involving rank: Suppose A is n-by-n. Show rank of A is
buckaroobill
Mar 10, 2007
Replies
17
Views
6K
Mar 12, 2007
JakeD
J
M
matrix transformations for L(x,y,z)= (2x+4y-2z, x+y+4z)
mathstresser
Mar 11, 2007
Replies
1
Views
2K
Mar 11, 2007
tkhunny
M
Determine whether or not U(14) is cyclic.
mcwang719
Mar 10, 2007
Replies
11
Views
13K
Mar 11, 2007
daon
D
M
Game Theory: The Applicability of Prudence to Nonzero-sum Gs
merlin2007
Mar 10, 2007
Replies
1
Views
2K
Mar 11, 2007
JakeD
J
S
laws of proposition: prove p V r -> q = ~p
solomon_13000
Mar 10, 2007
Replies
2
Views
1K
Mar 10, 2007
solomon_13000
S
G
Returns to scale: decreasing, increasing, or constant?
gary_
Mar 10, 2007
Replies
6
Views
2K
Mar 10, 2007
stapel
B
Suppose AX = 0 has only the trivial soln. Prove that, if....
buckaroobill
Mar 10, 2007
Replies
2
Views
2K
Mar 10, 2007
pka
S
Rules of Inference: Which to use for 'If you are...'?
solomon_13000
Mar 10, 2007
Replies
4
Views
2K
Mar 10, 2007
solomon_13000
S
T
Find an abelian subgroup of A5 of order 4
tegra97
Mar 8, 2007
Replies
9
Views
3K
Mar 9, 2007
daon
D
G
Inclusion/Exclusion Principle Problem Help
Guest
Mar 7, 2007
Replies
3
Views
2K
Mar 8, 2007
soroban
S
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