Complexity of intersections of real quadrics and topology of symmetric determinantal varieties

DOI10.4171/JEMS/592zbMath1375.14196arXiv1211.1444OpenAlexW2246284056MaRDI QIDQ252676

Antonio Lerario

Publication date: 3 March 2016

Published in: Journal of the European Mathematical Society (JEMS) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1211.1444

zbMATH Keywords

real algebraic geometrydeterminantal varietieshomological compexityreal quadrics

Mathematics Subject Classification ID

Determinantal varieties (14M12) Real algebraic sets (14P05) Topology of real algebraic varieties (14P25) Singular homology and cohomology theory (55N10)

Related Items (3)

Multi-degree bounds on the Betti numbers of real varieties and semi-algebraic sets and applications ⋮ Geodesics and horizontal-path spaces in Carnot groups ⋮ Gap probabilities and Betti numbers of a random intersection of quadrics

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