Linguistics
* Grammatical conjugation, the modification of a verb from its basic form * Emotive conjugation or Russell's conjugation, the use of loaded languageMathematics
* Complex conjugation, the change of sign of the imaginary part of a complex number * Conjugate (square roots), the change of sign of a square root in an expression * Conjugate element (field theory), a generalization of the preceding conjugations to roots of a polynomial of any degree * Conjugate transpose, the complex conjugate of the transpose of a matrix * Harmonic conjugate in complex analysis * Conjugate (graph theory), an alternative term for a line graph, i.e. a graph representing the edge adjacencies of another graph *In group theory, various notions are called conjugation: ** Inner automorphism, a type of conjugation homomorphism ** Conjugacy class in group theory, related to matrix similarity in linear algebra ** Conjugation (group theory), the image of an element under the conjugation homomorphisms ** Conjugate closure, the image of a subgroup under the conjugation homomorphisms * Conjugate words in combinatorics; this operation on strings resembles conjugation in groups * Isogonal conjugate, in geometry * Conjugate gradient method, an algorithm for the numerical solution of particular systems of linear equations * Conjugate points, in differential geometry * Topological conjugation, which identifies equivalent dynamical systems * Convex conjugate, the ("dual") lower-semicontinuous convex function resulting from the Legendre–Fenchel transformation of a "primal" functionProbability and statistics
* Conjugate prior, in Bayesian statistics, a family of probability distributions that contains a prior and the posterior distributions for a particular likelihood function (particularly for one-parameter exponential families) * Conjugate pairing of probability distributions, in the Fourier-analytic theory of characteristic functions and statistical mechanicsScience
* Sexual conjugation, a type of isogamy in unicellular eukaryotes * Bacterial conjugation, a mechanism of exchange of genetic material between bacteria * Conjugate vaccine, in immunology * Conjugation (biochemistry), covalently linking a biomolecule with another molecule * Conjugate (acid-base theory), a system describing a conjugate acid-base pair * Conjugated system, a system of atoms covalently bonded with alternating single and multiple bonds * Conjugate variables (thermodynamics), pairs of variables that always change simultaneously * Conjugate quantities, observables that are linked by the Heisenberg uncertainty principle * Conjugate focal plane, in optics * Charge conjugationSee also
* Conjugal (disambiguation) * Conjoint * * {{Disambiguation Linguistics disambiguation pages Mathematics disambiguation pages Biology disambiguation pages