Scientific theories

Hückel's rule

Homeostasis

Error signal

Precipitation

Search-and-capture model

Hardy-Weinberg principle

Far field

Temkin model

Substitution effects

Solvable lattice model

Hypergeometric function

Fiber product

Bifurcation

Affine transformation

Multivariate Cauchy distribution

Weibull distribution

Yang–Baxter equation

R-matrix

Canonical commutation relations

Heisenberg picture

Matrix mechanics

Schrödinger picture

Quantum field theory

Interaction picture

Perturbation theory

Landau-Zener model

Avoided crossing

Effective mass

Dispersion relation

Group velocity

Envelope

Frequency modulation

Analytic signal

Phase difference

Texture gradient

Critical damping

Anomalous diffusion

Diffusive limit

Hölder map

Transversality condition

Second variation

Ramsey theory

Regular value

Strictly convex function

d-separation

Systems dynamics

Statistical model

Fellegi-Sunter framework

Mixture

Invariant torus