On the essential dimension of some semi-direct products

Arne Ledet

doi:10.4153/CMB-2002-044-5

On the essential dimension of some semi-direct products

Arne Ledet

Mathematics and Statistics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We give an upper bound on the essential dimension of the group ℤ/q ⋊ (ℤ/q)* over the rational numbers, when q is a prime power.

Original language	English
Pages (from-to)	422-427
Number of pages	6
Journal	Canadian Mathematical Bulletin
Volume	45
Issue number	3
DOIs	https://doi.org/10.4153/CMB-2002-044-5
State	Published - Sep 2002

Access to Document

10.4153/CMB-2002-044-5

Cite this

@article{58fb1253172f4d9289f1be8e1f7e89c0,

title = "On the essential dimension of some semi-direct products",

abstract = "We give an upper bound on the essential dimension of the group ℤ/q ⋊ (ℤ/q)* over the rational numbers, when q is a prime power.",

author = "Arne Ledet",

year = "2002",

month = sep,

doi = "10.4153/CMB-2002-044-5",

language = "English",

volume = "45",

pages = "422--427",

journal = "Canadian Mathematical Bulletin",

issn = "0008-4395",

number = "3",

}

TY - JOUR

T1 - On the essential dimension of some semi-direct products

AU - Ledet, Arne

PY - 2002/9

Y1 - 2002/9

N2 - We give an upper bound on the essential dimension of the group ℤ/q ⋊ (ℤ/q)* over the rational numbers, when q is a prime power.

AB - We give an upper bound on the essential dimension of the group ℤ/q ⋊ (ℤ/q)* over the rational numbers, when q is a prime power.

UR - http://www.scopus.com/inward/record.url?scp=0036762532&partnerID=8YFLogxK

U2 - 10.4153/CMB-2002-044-5

DO - 10.4153/CMB-2002-044-5

M3 - Article

AN - SCOPUS:0036762532

SN - 0008-4395

VL - 45

SP - 422

EP - 427

JO - Canadian Mathematical Bulletin

JF - Canadian Mathematical Bulletin

IS - 3

ER -

On the essential dimension of some semi-direct products

Abstract

Access to Document

Other files and links

Fingerprint

Cite this