scheme theory

名词 n.

英文释义

名词 n.
  1. Used other than figuratively or idiomatically: see scheme, theory. uncountable
  2. The branch of mathematics that concerns schemes (locally ringed spaces admitting coverings by open sets, each isomorphic to the spectrum of some commutative ring). uncountable
    — This book develops Grothendieck's scheme theory as a method for studying algebraic geometry.[…]In the preface of EGA [ Éléments de géométrie algébrique ], Grothendieck even claimed that a knowledge of classical algebraic geometry may hinder the reader from studying scheme theory.
  3. A theory of group decision-making which explains group decisions as the result of a decision scheme on the initial distribution of attitudes in the group. uncountable
    — With these ideas of scheme theory, perturbation, and abstraction, it becomes possible to see how metacognition might be interpreted in constructivist terms.
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