Sunflower (mathematics) From Wikipedia, the free encyclopedia Contents 1 Combinatorics 1 1.1 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…
Glossary of set theory 2 From Wikipedia, the free encyclopedia Contents 1 Additively indecomposable ordinal 1 1.1 Multiplicatively indecomposable . . . . . . . . . . . .…