Theory of numbers

Theory, Stable theory, Set theory, Superstring theory, Theory of computation, Critical theory, Computability theory, Theory X and Theory Y, Grounded theory, Theory (mathematical logic), M-theory, Type theory, Theory-theory, String theory, Scientific theory, Number theory, Decision theory, Model theory, Game theory, Twistor theory, Theory of everything, Gauge theory, Intuitionistic type theory, Naive set theory, Information theory, Götaland theory, Economic Theory, Probability theory, Systems theory, Germ theory denialism, Negotiation theory, Unified field theory, Fringe theory, Group theory, Descriptivist theory of names, Communication theory, Dynamical systems theory, Nordström's theory of gravitation, Molecular orbital theory, Queer theory, Circumscription theory

Organizational theory, Practice theory, Theory of relativity, International relations theory, Morse–Kelley set theory, Cannon–Bard theory, Theory of mind, C-K theory, Scalar–tensor theory, Complexity theory and organizations, Labeling theory, Emission theory (relativity), Drive theory, Theory (clothing retailer), Psychoanalytic theory, Interpolation theory, Social theory, Outline of critical theory, Combinatorial game theory, Vapnik–Chervonenkis theory, Strain theory (sociology), Lie theory, BCS theory, Seiberg–Witten theory, Quare theory, Continuity theory, Cell theory, Inter-universal Teichmüller theory, F-theory, Caloric theory, Coding theory, Statistical theory, Evolution as fact and theory, Lawvere theory, Causal theory of reference, Type II string theory, Quantum field theory, Labor theory of value, Theory of art, Germ theory of disease, Conspiracy theory, Twisted K-theory, Theory of Colours, Equity theory, Actor–network theory, Sociological theory, Literary theory, Valence bond theory, Theory of a Deadman, Path–goal theory

Theory, Stable theory, Set theory, Superstring theory, Theory of computation, Critical theory, Computability theory, Theory X and Theory Y, Grounded theory, Theory (mathematical logic), M-theory, Type theory, Theory-theory, String theory, Scientific theory, Number theory, Decision theory, Model theory, Game theory, Twistor theory, Theory of everything, Gauge theory, Intuitionistic type theory, Naive set theory, Information theory, Götaland theory, Economic Theory, Probability theory, Systems theory, Germ theory denialism, Negotiation theory, Unified field theory, Fringe theory, Group theory, Descriptivist theory of names, Communication theory, Dynamical systems theory, Nordström's theory of gravitation, Molecular orbital theory, Queer theory, Circumscription theory, Organizational theory, Practice theory, Theory of relativity, International relations theory, Morse–Kelley set theory, Cannon–Bard theory, Theory of mind, C-K theory, Scalar–tensor theory, Complexity theory and organizations, Labeling theory, Emission theory (relativity), Drive theory, Theory (clothing retailer), Psychoanalytic theory, Interpolation theory, Social theory, Outline of critical theory, Combinatorial game theory, Vapnik–Chervonenkis theory, Strain theory (sociology), Lie theory, BCS theory, Seiberg–Witten theory, Quare theory, Continuity theory, Cell theory, Inter-universal Teichmüller theory, F-theory, Caloric theory, Coding theory, Statistical theory, Evolution as fact and theory, Lawvere theory, Causal theory of reference, Type II string theory, Quantum field theory, Labor theory of value, Theory of art, Germ theory of disease, Conspiracy theory, Twisted K-theory, Theory of Colours, Equity theory, Actor–network theory, Sociological theory, Literary theory, Valence bond theory, Theory of a Deadman, Path–goal theory, Bisexual theory, Yang–Mills theory, Two-factor theory, Contract theory, Chern–Simons theory, Zermelo set theory, Temporal theory (hearing), Regality theory, Introduction to M-theory, Graph theory, Pattern theory, Heterotic string theory, Postdevelopment theory, Dual-coding theory, Matrix string theory, Subjective theory of value, Miasma theory, Set theory (music), Transition state theory, Control theory, Representation theory, K-theory, Development theory, Theory of forms, Perturbation theory, Power transition theory, Dependency theory, Theories of humor, A Theory of Justice, Bow-wow theory, Transformational theory, ∞-Chern–Weil theory, Brans–Dicke theory, Liouville field theory, Algorithmic learning theory, Journal of Combinatorial Theory, Singularity theory, Ginzburg–Landau theory, Supersymmetric theory of stochastic dynamics, Ring theory, Optimality theory, Kripke–Platek set theory, Potential theory, KK-theory, Structuration theory, Journal of Approximation Theory, Homotopy type theory, Constructive set theory, Kaluza–Klein theory, Automata theory, Free-radical theory of aging, Einstein–Cartan theory, Normalization process theory, Film theory, Theory of change, Rev Theory, Feminist theory, Pecking order theory, Emission theory (vision), Social exchange theory