List of mathematical topics (G-I)

G

G2 (mathematics) -- G-delta set -- Gabriel's horn -- Galilean transformation -- Galileo's paradox -- Gall-Peters projection -- Galois connection -- Galois, Evariste -- Galois extension -- Galois group -- Galois module -- Galois theory -- Galton, Francis -- Galton-Watson process -- Gambling -- Gambler's fallacy -- Game semantics -- Game theory -- Gamma distribution -- Gamma function -- Gantt chart -- Gauge theory -- Gauss, Carl Friedrich -- Gauss elimination method -- Gauss lemma -- Gauss map -- Gauss-Bonnet theorem -- Gaussian curvature -- Gaussian function -- Gaussian integer -- Gaussian integral -- Gaussian orbital -- Gaussian period -- Gaussian process -- Gaussian quadrature -- Gaussian rational -- Gauss-Jordan elimination -- Gauss-Legendre algorithm -- Gauss-Markov -- Gauss-Markov process -- Gauss-Markov theorem -- Gauss-Newton algorithm -- Gauss's law -- Gauss-Wantzel theorem -- Gear ratio -- Gelfand-Naimark-Segal construction -- Gelfand-Naimark theorem -- Gelfand representation -- Gelfond-Schneider theorem -- Gell-Mann matrices -- General linear group -- General number field sieve -- General position -- General relativity -- General topology -- Generalised f-mean -- Generalized continued fraction -- Generalized Cullen number -- Generalized Cullen prime -- Generalized Cunningham chain -- Generalized Fourier series -- Generalized linear model -- Generalized mean -- Generalized permutation matrix -- Generalized Riemann hypothesis -- Generalized orthogonal group -- Generalized special orthogonal group -- Generalized star height problem -- Generalized Taxicab number -- Generalized Woodall number -- Generalized Woodall prime -- Generating arithmetic -- Generating function -- Generating set -- Generating set of a group -- Generating trigonometric tables -- Genetic algorithm -- Gentzen, Gerhard -- Genus -- Geodesic -- Geodesic curvature -- Geodesic dome -- Geodesic flow -- Geographic coordinate system -- Geombinatorics -- Geometer -- Geometers -- Geometric algebra -- Geometric Brownian motion -- Geometric distribution -- Geometric isomerism -- Geometric kite -- Geometric mean -- Geometric model -- Geometric modelling -- Geometric primitive -- Geometric progression -- Geometric series -- Geometric shape -- Geometric solid -- Geometric standard deviation -- Geometric topology -- La Géométrie -- Geometry -- Géometrie Algébrique et Géométrie Analytique -- Geometry of numbers -- Gerbe -- Gergonne, Joseph Diaz -- Gergonne point -- Germ (mathematics) -- Sophie Germain -- Germain, Sophie -- Gibbard-Satterthwaite theorem -- Gibbs-Helmholtz equation -- Gibbs' phase rule -- Gibbs phenomenon -- Gibbs sampling -- Gift wrapping algorithm -- Gimel function -- GIMPS -- Gini coefficient -- Girsanov's theorem -- Girth -- Givens rotation -- Glide reflection -- Global field -- Global optimization -- Global optimum -- Globe -- Glome -- Gnomon -- Goddard-Thorn theorem -- Gödel, Kurt -- Gödel Prize -- Gödel's completeness theorem -- Gödel's completeness theorem -- original proof -- Gödel's constructible universe -- Gödel's incompleteness theorem -- Gold code -- Goldbach, Christian -- Goldbach's conjecture -- Goldbach's weak conjecture -- Golden angle -- Golden function -- Golden mean -- Golden mean base -- Golden rectangle -- Golomb coding -- Gon -- I. J. Good -- Goodstein's theorem -- Googol -- Googolplex -- Gosset, William Sealey -- Gowers, William Timothy -- Graded algebra -- Gradient -- Gradient conjecture -- Gradient descent -- Graeco-Latin square -- Graftal -- Graham, Ronald -- Graham's number -- Graham scan -- Gram-Schmidt process -- Grand Riemann hypothesis -- Graph coloring -- Graph drawing -- Graph (functions) -- Graph homomorphism -- Graph of a function -- Graph paper -- Graph theory -- Graphical model -- Graphing equivalence -- Graphing the total product -- Grassmann algebra -- Grassmann, Hermann Günther -- Grassmannian -- Gravity set -- Gray code -- Great circle -- Great circle distance -- Greatest common divisor -- Greedoid -- Greedy algorithm -- Green's function -- Green, George -- Green's theorem -- Gregory, James -- Greibach normal form -- Griess algebra -- Gröbner basis -- Gromov-Hausdorff convergence -- Grothendieck, Alexander -- Grothendieck's Galois theory -- Grothendieck's Séminaire de géométrie algébrique -- Grothendieck topology -- Group -- Group action -- Group algebra -- Group cohomology -- Group homomorphism -- Group isomorphism -- Group object -- Group representation -- Group ring -- Group scheme -- Group theory -- Group velocity -- Groupoid -- Grover's algorithm -- Growth rate -- Grunwald-Letnikov differintegral -- Gudermannian function -- Guldin, Paul -- Gumbel, Eric

H

H infinity -- H-principle -- H-space -- Haar integral -- Haar measure -- Haar wavelet -- Hadamard, Jacques -- Hadamard's inequality -- Hadamard matrix -- Hadwiger's theorem -- Hahn-Banach theorem -- Hairy ball theorem -- Haken manifold -- Haken, Wolfgang -- Half iterate -- Half-open interval topology -- Halley, Edmund -- Paul Halmos -- Half-integer -- Half-period ratio -- Half-space -- Halting problem -- Ham sandwich theorem -- Hamel basis -- Hamel dimension -- William Rowan Hamilton -- Hamilton, William Rowan -- Hamiltonian -- Hamiltonian cycle problem -- Hamiltonian group -- Hamiltonian mechanics -- Hamming, Richard -- Hamming code -- Handwaving -- Hankel matrix -- Hardy, G. H. -- Hardy space -- Hardy-Weinberg principle -- Harmonic -- Harmonic analysis -- Harmonic function -- Harmonic mean -- Harmonic oscillator -- Harmonic series -- Harmonic series (music) -- Harmonious coloring -- Harmonograph -- Harnack's principle -- Harsanyi, John -- Hartley transform -- Hash function -- Hasse diagram -- Hasse principle -- Hausdorff, Felix -- Hausdorff dimension -- Hausdorff distance -- Hausdorff maximality theorem -- Hausdorff paradox -- Hausdorff space -- Haversine formula -- Hawaiian earring -- Hazard ratio -- Heap -- Heaps' law -- Hearing the shape of a drum -- Heat equation -- Heaviside, Oliver -- Heaviside step function -- Thomas Heath -- Hebrew numerals -- Hecke operator -- Heegaard splitting -- Heegner, Kurt -- Heegner number -- Height -- Heine-Borel theorem -- Heisenberg group -- Heisenberg, Werner -- Heisenberg picture -- Heisenberg's inequality -- Helix -- Hellinger-Toeplitz theorem -- Hellman, Martin -- Helly family -- Heng, Zhang -- Henkin -- Henkin, Leon -- Henstock-Kurzweil integral -- Henstock-Kurzweil-Stieltjes Integral -- Heptagon -- Heptadecagon -- Herbrand, Jacques -- Herbrand theory -- Herbrand universe -- Hereditarily finite set -- Charles Hermite -- Hermite polynomials -- Hermitian -- Hermitian adjoint -- Hermitian matrix -- Hermitian metric -- Hermitian operator -- Heron of Alexandria -- Heron's formula -- Heronian tetrahedron -- Hessenberg matrix -- Hessian -- Hessian matrix -- Hestenes, David -- Hénon map -- Hexadecimal -- Hexagon -- Hexagonal number -- Hexagonal (crystal system) -- Hexomino -- Heyting algebra -- Hidden line removal -- Hidden Markov model -- Hieroglyphics -- Higher-order function -- Highest averages method -- Highly abundant number -- Highly composite number -- Hilbert, David -- Hilbert cube -- Hilbert matrix -- Hilbert-Pólya conjecture -- Hilbert space -- Hilbert's basis theorem -- Hilbert's Nullstellensatz -- Hilbert's paradox of the Grand Hotel -- Hilbert's problems -- Hilbert's seventh problem -- Hilbert's sixteenth problem -- Hilbert's sixth problem -- Hilbert's tenth problem -- Hilbert's third problem -- Hilbert-Smith conjecture -- Hilbert transform -- Hipparchus -- Hironaka, Heisuke -- Histogram -- History of large numbers -- History of mathematics -- History of the separation axioms -- Hlavaty, Vaclav -- Hoare, C.A.R. -- Hodge, W.V.D. -- Hodge conjecture -- Hodge dual -- Hodge theory -- HOL theorem prover -- Hölder, Otto -- Hölder's inequality -- Holomorphic -- Holomorphic function -- Holonomy -- Homeomorphic -- Homeomorphism -- Homogeneity -- Homogeneous co-ordinates -- Homogeneous space -- Homological algebra -- Homological conjectures -- Homology -- Homology group -- Homology sphere -- Homology theory -- Homomorphism -- Homothety -- Homotopy -- Homotopy lifting property -- Honeycomb -- Hopf algebra -- Hopf bundle -- Horizontal coordinate system -- Hormander -- Hörmander, Lars -- Horner's rule -- Horner scheme -- Horseshoe map -- How Long Is the Coast of Britain? Statistical Self-Similarity and Fractional Dimension -- Householder transformation -- How Archimedes used infinitesimals -- How to Solve It -- How to specify a function -- Hubbert curve -- Huffman coding -- Huge cardinal -- Hume's principle -- Hurewicz, Witold -- Hurewicz theorem -- Hurwitz quaternion -- Hurwitz zeta function -- Huygens, Christiaan -- Huygens' principle -- Huzita's axioms -- Hyper-Woodin cardinal -- Hyper4 -- Hyperbola -- Hyperbolic function -- Hyperbolic geometry -- Hyperbolic space -- Hyperbolic spiral -- Hyperboloid -- Hypercomplex number -- Hypercomputation -- Hypercube -- Hyperelliptic curve -- Hyperelliptic curve cryptography -- Hypergeometric distribution -- Hypergeometric function identities -- Hypergeometric series -- Hypergraph -- Hyperkähler manifold -- Hyperperfect number -- Hyperplane -- Hyperplane at infinity -- Hyperreal number -- Hypersphere -- Hypersurface -- Hypocycloid -- Hypothesis testing

I

IACR -- Icosagon -- Icosahedron -- Icosidodecahedron -- IDEA encryption algorithm -- Ideal -- Ideal class group -- Ideal machine -- Idempotent -- Identical particles -- Identity element -- Identity function -- Identity map -- Identity (mathematics) -- Identity matrix -- Iff -- Ill-posed problem -- Illegal prime -- Illustration of a low-discrepancy sequence -- Illustration of the central limit theorem -- Illustration of the shooting method -- Image (mathematics) -- Imaginary number -- Imaginary unit -- Imagining Numbers -- Impartial game -- Impedance -- Implicit function -- Implicit function theorem -- Implied volatility -- Impossible cube -- Impossible object -- Impossible objects -- Improper integral -- Improper rotation -- Impulse -- Inaccessible cardinal -- Incidence (epidemiology) -- Incidence algebra -- Incidence (geometry) -- Incircle -- Incircle and excircles of a triangle -- Inclusion (mathematics) -- Inclusion-exclusion principle -- Incomplete beta function -- Incomplete Fermi-Dirac integral -- Incomplete gamma function -- Incompressible flow -- Incompressible surface -- Independence (probability) -- Indecomposable module -- Independent components analysis -- Independent identically-distributed random variables -- Independent set -- Indeterminate form -- Index of coincidence -- Index set -- Indian numerals -- Indicator function -- Induced representation -- Ineffable cardinal -- Inequality -- Inequality of arithmetic and geometric means -- An inequality on location and scale parameters -- Inequation -- Infinitary logic -- Infinite descending chain -- Infinite descent -- Infinite-dimensional optimization -- Infinite divisibility -- Infinite loop -- Infinite monkey theorem -- Infinite product -- Infinite series -- Infinite tree (graph theory) -- An infinitely differentiable function that is not analytic -- Infinitesimal -- Infinitesimal transformation -- Infinity -- Infinity tricks -- Infix notation -- Information -- Information entropy -- Information theory -- Information geometry -- Initial object -- Initial value problem -- Injective -- Injective cogenerator -- Injective hull -- Injective module -- Injective object -- Injectivity radius -- Inner automorphism -- Inner product space -- Inorder traversal -- Inradius -- Inscribed angle -- Instanton -- Institute for Mathematics and its Applications (Minneapolis) -- Institut des Hautes Études Scientifiques -- Institute of Mathematics and its Applications (England) -- Integer -- Integer (computer science) -- Integer factorization -- Integer partition -- Integer programming -- Integer sequence -- Integer-valued polynomial -- Integral -- Integral calculus -- Integral closure -- Integral curve of a vector field -- Integral domain -- Integral equation -- Integral geometry -- Integral ideal -- Integral test for convergence -- Integral transform -- Integration -- Integration by parts -- Integration by substitution -- Intensive variable -- Intermediate treatment of tensors -- Intermediate value theorem -- Internal angle -- Internal set theory -- International Data Encryption Algorithm -- International Mathematical Union -- International Mathematical Olympiad -- Interpolation -- Interquartile mean -- Interpreting statistical data -- Intersection (set theory) -- Intersection cohomology -- Intersection number -- Intertwiner -- Interval estimation -- Interval (mathematics) -- Intrinsic metric -- Introduction to topos theory -- Intuitionism -- Intuitionistic logic -- Invalid proof -- Invariant -- Invariance of domain -- Invariant subspace -- Invariant theory -- Inverse -- Inverse chain rule method -- Inverse element -- Inverse function -- Inverse function theorem -- Inverse functions and differentiation -- Inverse gambler's fallacy -- Inverse iteration -- Inverse limit -- Inverse problem -- Inverse quadratic interpolation -- Inverse relationship -- Inverse-square law -- Inverse transform sampling method -- Invertible matrix -- Invertible sheaf -- Inverse Galois problem -- Inversive geometry -- Involute gear -- Involution -- Irrational number -- Irrational base discrete weighted transform -- irreducible -- Irreducible fraction -- Irreducible polynomial -- Irreducible pseudoperfect number -- Irreducible semiperfect number -- Irregular prime -- Irrotational field -- Isaac Newton Institute -- Ising model -- Isolated singularity -- Isometric projection -- Isometry -- Isomorphism -- Isomorphism class -- Isomorphism of categories -- Isomorphism theorem -- Isoperimetry -- Isopleth -- Isoptic -- Isosceles trapezoid -- Isospectral -- Italian school of algebraic geometry -- Iterated function system -- Iteration -- Iterative method -- Itô calculus -- Itô's lemma -- Ivory, James -- Iwasawa decomposition -- Iwasawa theory