Polynomial and regular maps into Grassmannians

DOI10.1023/A:1016305323458zbMath1017.55009OpenAlexW1994806144MaRDI QIDQ698066

Francisco Gómez Ruiz, Marek Golasiński

Publication date: 18 September 2002

Published in: \(K\)-Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1016305323458

zbMATH Keywords

Brouwer degreeGrassmannianpolynomial map\(\pi_{2n}(2^{2n})\)idempotent (Hermitian) matrix

Mathematics Subject Classification ID

Degree, winding number (55M25) Topology of real algebraic varieties (14P25) Fiber bundles in algebraic topology (55R10) Homotopy groups of spheres (55Q40)

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