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Tony Huynh's user avatar
Tony Huynh's user avatar
Tony Huynh
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revised
Extremal graph theory - many copies of $K_r$ imply a copy of $r$-chromatic $H$
added 42 characters in body
comment
Minimum number of $|\cdot|$ operations necessary to express $\max$
I guess $\lfloor \log n \rfloor$ is a weak lowerbound from information theoretic considerations.
revised
Extremal graph theory - many copies of $K_r$ imply a copy of $r$-chromatic $H$
edited body; edited tags
revised
Extremal graph theory - many copies of $K_r$ imply a copy of $r$-chromatic $H$
added 2 characters in body
answered
Extremal graph theory - many copies of $K_r$ imply a copy of $r$-chromatic $H$
comment
Extremal graph theory - many copies of $K_r$ imply a copy of $r$-chromatic $H$
I guess by copy of $H$ you mean a (not necessarily induced) subgraph? Otherwise, $K_n$ is a counterexample since it does not contain a copy of any $H$ which is not complete.
revised
Unique way to partition into two parts of equal weight
edited tags
revised
Ramsey-Kuratowski numbers
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awarded
 Revival
revised
Ramsey-Kuratowski numbers
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Ramsey-Kuratowski numbers
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Ramsey-Kuratowski numbers
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Ramsey-Kuratowski numbers
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answered
Ramsey-Kuratowski numbers
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For consecutive primes $a\lt b\lt c$, prove that $a+b\ge c$.
improved formatting
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Terminology for a subtree of a rooted tree with a path boundedness property
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answered
Terminology for a subtree of a rooted tree with a path boundedness property
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A discrete optimization problem related to the AM-GM inequality
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A discrete optimization problem related to the AM-GM inequality
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A discrete optimization problem related to the AM-GM inequality
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