Browse by subject
Explore the 32 ProofForum mathematics subject classes grouped into eight broad macro areas. The macro areas make browsing and editorial scope easier to understand while the underlying subject codes remain the canonical classifications.
Algebra & Number Theory
Algebraic structures, groups, rings, representations and arithmetic.
Geometry & Topology
Geometric structures, spaces, manifolds, topology and homological methods.
Analysis & Differential Equations
Real, complex and functional analysis, differential equations, dynamics, operators and spectra.
Discrete & Computational Mathematics
Combinatorics, information, numerical methods, optimization and control.
Probability & Statistics
Probability, stochastic methods and statistical theory.
Logic, Foundations & Categories
Mathematical logic, foundational questions and categorical structures.
Mathematical Physics
Mathematically rigorous structures and methods motivated by physics.
General & Historical Mathematics
Broad, expository, historical and overview work that does not fit a narrower subject.