Synonymer & Anagram | Engelska ordet BORDISM

Exempel på hur du använder BORDISM i en mening

• Characteristic numbers solve the oriented and unoriented bordism questions: two manifolds are (respectively oriented or unoriented) cobordant if and only if their characteristic numbers are equal.
• Early applications of the Steenrod algebra were calculations by Jean-Pierre Serre of some homotopy groups of spheres, using the compatibility of transgressive differentials in the Serre spectral sequence with the Steenrod operations, and the classification by René Thom of smooth manifolds up to cobordism, through the identification of the graded ring of bordism classes with the homotopy groups of Thom complexes, in a stable range.
• In 2018 he was an invited speaker with talk The evenness conjecture in equivariant unitary bordism at the International Congress of Mathematicians in Rio de Janeiro.

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