plural of transformational grammar

(linguistics) A generative grammar, especially of a natural language, developed in the Chomskyan tradition of phrase structure grammars (as opposed to dependency grammars), and involving the use of defined operations called transformations to produce new sentences from existing ones.

Alternative spelling of agrotransformation / An agricultural transformation.

plural of transformational rule

Alternative form of Tschirnhaus transformation

(mathematics) A type of mapping on polynomials that may be defined by means of field theory as the transformation on minimal polynomials implied by a different choice of primitive element.

plural of Tschirnhaus transformation

plural of Tschirnhausen transformation

plural of Möbius transformation

(geometry, complex analysis) A transformation of the extended complex plane that is a rational function of the form f(z) = (az + b) / (cz + d), where a, b, c, d are complex numbers such that ad − bc ≠ 0; an automorphism of the complex projective line.