A lower bound on the essential dimension of PGL4 in characteristic 2

DOI10.1142/S0219498817500633zbMath1361.11026arXiv1411.6089MaRDI QIDQ2988756

Sanghoon Baek

Publication date: 19 May 2017

Published in: Journal of Algebra and Its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1411.6089

zbMATH Keywords

Galois cohomologytrace formcentral simple algebraessential dimensionprojective leaner group

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Finite-dimensional division rings (16K20) Galois cohomology of linear algebraic groups (11E72)

Related Items

Chow groups of products of Severi-Brauer varieties and invariants of degree 3

Cites Work

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