Newbetuts
.
New posts in ramsey-theory
What is the proof of the "thin set theorem"? A result in infinite Ramsey theory.
combinatorics
ramsey-theory
Given an infinite poset, show that it contains either a infinite chain or an infinite totally unordered set. [duplicate]
set-theory
order-theory
ramsey-theory
infinitary-combinatorics
How long does a sequence need to be to be guaranteed to have a monotonic subsequence length k?
sequences-and-series
combinatorics
order-theory
ramsey-theory
Showing that $K_7$ contains at least 4 monochromatic triangles
graph-theory
ramsey-theory
van der Waerden's original proof
reference-request
ramsey-theory
Coloring of positive integers
combinatorics
elementary-set-theory
coloring
ramsey-theory
Girth and monochromatic copy of trees
graph-theory
ramsey-theory
Application of (infinite) Ramsey Theorem
combinatorics
ramsey-theory
Strengthening of a lemma in Ramsey Theory: $R(m, n) \le R(m-1, n) + R(m, n-1)-1$ if both numbers are even
inequality
graph-theory
ramsey-theory
Any partition of $\{1,2,\ldots,9\}$ must contain a $3$-Term Arithmetic Progression
combinatorics
ramsey-theory
Proving Sierpinski’s result without choice.
set-theory
axiom-of-choice
ramsey-theory
Verify that R(p,2) = R(2,p) = p, where R is the Ramsey number
combinatorics
graph-theory
ramsey-theory
Lower bound for monochromatic triangles in $K_n$
graph-theory
ramsey-theory
Ramsey Number R(4,4)
graph-theory
ramsey-theory
intermediate step in proving old Ramsey lower bound
combinatorics
ramsey-theory
Good way to learn Ramsey Theory
graph-theory
reference-request
education
book-recommendation
ramsey-theory
Lower bound for the Ramsey number $R(3,t)$
graph-theory
coloring
random-graphs
ramsey-theory
extremal-graph-theory
Congruent quadrilaterals in a tri-colored $72$-gon
combinatorics
geometry
ramsey-theory
Schur number two, where am I going wrong with this?
combinatorics
ramsey-theory
Lower Bound on Multicolor Ramsey Number [duplicate]
combinatorics
graph-theory
ramsey-theory
Prev
Next