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research article
Projective modules over the real algebraic sphere of dimension 3
Fasel, J.
2010
Let A be a commutative noetherian ring of Krull dimension 3. We give a necessary and sufficient condition for A-projective modules of rank 2 to be free. Using this, we show that all the finitely generated projective modules over the algebraic real 3-sphere are free. (C) 2010 Elsevier Inc. All rights reserved.
Type
research article
Web of Science ID
WOS:000285213600002
Authors
Fasel, J.
Publication date
2010
Published in
Volume
325
Start page
18
End page
33
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
December 16, 2011
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