Gromov-Witten invariant

短语

词形变化

Gromov-Witten invariants 复数 Gromov-Witten invariants

释义与例句

n.
  1. 1.

    A rational number that, in certain situations, counts pseudoholomorphic curves meeting prescribed conditions in a given symplectic manifold. They have applications in string theory.

    数学

词源

Named after Mikhail Gromov and Edward Witten.

来源：wiktionary