Borel's theorem [SEP] named after
Borel's theorem
In topology, a branch of mathematics, Borel's theorem, due to , says the cohomology ring of a classifying space or a classifying stack is a polynomial ring.
See also.
- Atiyah–Bott formula
.
Besides the "Centre Émile Borel" at the Institut Henri Poincaré in Paris
and a crater on the Moon, the following mathematical notions are named after him:
- Borel algebra,
- Borel's lemma,
- Borel's law of large numbers,
- Borel measure,
- Borel–Kolmogorov paradox,
- Borel–Cantelli lemma,
- Borel–Carathéodory theorem,
- Heine–Borel theorem,
- Borel summation,
- Borel distribution.
Borel also described