Gromov-Witten invariant

noun

Etymology

Named after Mikhail Gromov and Edward Witten.

Definitions

  1. A rational number that, in certain situations, counts pseudoholomorphic curves meeting…

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

The neighborhood

Vish — recursive loop

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sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA