Donaldson-Thomas invariant en · NOUN
Etymology
Introduced in 1998 by Simon Donaldson and Richard Thomas.
Meanings
- Given a compact moduli space of sheaves on a Calabi-Yau threefold, its Donaldson-Thomas invariant is the virtual number of its points, i.e., the integral of the cohomology class 1 against the virtual fundamental class.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Donaldson-Thomas invariants | Number=Plur | lexicographic |