K-theory

短语

释义与例句

n.
  1. 1.

    The study of rings R generated by the set of vector bundles over some topological space or scheme;

    不可数 数学
  2. 2.

    The study of rings R generated by the set of vector bundles over some topological space or scheme; (dated, obsolete) that part of algebraic topology comprising what is now called topological K-theory.

    that part of algebraic topology comprising what is now called topological K-theory.

    过时 废旧 不可数 数学
  3. 3.

    The cohomology generated by the set of vector bundles over some topological space or scheme.

    可数 不可数

词源

From circa 1960. The K stands for German Klasse (“class”). The theory developed out of algebraic geometry after the 1957 publication of work by German-born French mathematician Alexander Grothendieck.

来源：wiktionary