Weakly Ramsey Sets in Banach Spaces

The unconditional basic sequence problem

W. T. Gowers, B. Maurey · Journal of the American Mathematical Society · 1993 · 501 citations · Full text

Natural Sciences, Mathematics, Discrete Mathematics +13

Borel sets and Ramsey's theorem

Fred Galvin, Karel Prikry · Journal of Symbolic Logic · 1973 · 275 citations

Natural Sciences, Mathematics, Discrete Mathematics +11

Happy families

A. R. D. Mathias · Annals of Mathematical Logic · 1977 · 246 citations

A new proof that analytic sets are Ramsey

Erik Ellentuck · Journal of Symbolic Logic · 1974 · 235 citations

Natural Sciences, Mathematics, Geometry +8

The distortion problem

Edward Odell, Thomas Schlumprecht · Acta Mathematica · 1994 · 167 citations · Full text

Natural Sciences, Mathematics, Projection Mapping +7