Geometric set theory

Descriptive set theory > Equivalence relations (Set theory) > Borel sets > Independence (Mathematics) > Axiomatic set theory > Forcing (Model theory) > Mathematical logic and foundations -- Set theory -- Descriptive set theory > Mathematical logic and foundations -- Set theory -- Axiom of choice and related propositions > Mathematical logic and foundations -- Set theory -- Consistency and independence results > Mathematical logic and foundations -- Set theory -- Other aspects of forcing and Boolean-valued models > Combinatorics -- Graph theory -- Coloring of graphs and hypergraphs > Combinatorics -- Designs and configurations -- Matroids, geometric lattices > Number theory -- Diophantine approximation, transcendental number theory-- Irrationality; linear independence over a field > Number theory -- Diophantine approximation, transcendental number theory -- Transcendence (general theory) > Dynamical systems and ergodic theory -- Ergodic theory -- Orbit equivalence, cocycles, ergodic equivalence relations