Results related to The Happy Ending Problem

geometry combinatorics discrete-geometry

You might look at this for some recent related work, and investigate its 14 references: "Every Large Point Set contains Many Collinear Points or an Empty Pentagon." CCCG 2009, 99-102. The main result is exactly what is stated in the title.

Related

Path (Feynman) Integrals over Graphs
Largest $\sigma$-algebra on which an outer measure is countably additive
Chebyshev center = center of mass?
Stone-Weierstrass implies Fourier expansion
What would the job title be for someone who organizes parties?
An adjective for a secret that is known to a third party
Word or phrase indicating incompetence or unsuitability?
"Pomp" without "circumstance"
Ebb - is it right to say "ebb toward", or does this word have negative connotations
Opposite of a "southpaw"
What's the adjective to the word "sibling" [closed]
Looking for a verb that would be the opposite of smear, from a political/public relations point of view