Back to Search
Start Over
Twisted Blanchfield pairings and twisted signatures I: Algebraic background.
- Source :
-
Linear Algebra & its Applications . Dec2022, Vol. 655, p236-290. 55p. - Publication Year :
- 2022
-
Abstract
- This is the first paper in a series of three devoted to studying twisted linking forms of knots and three-manifolds. Its function is to provide the algebraic foundations for the next two papers by describing how to define and calculate signature invariants associated to a linking form M × M → F (t) / F [ t ± 1 ] for F = R , C , where M is a torsion F [ t ± 1 ] -module. Along the way, we classify such linking forms up to isometry and Witt equivalence and study whether they can be represented by matrices. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TORSION
*MATRICES (Mathematics)
*KNOT theory
Subjects
Details
- Language :
- English
- ISSN :
- 00243795
- Volume :
- 655
- Database :
- Academic Search Index
- Journal :
- Linear Algebra & its Applications
- Publication Type :
- Academic Journal
- Accession number :
- 159692997
- Full Text :
- https://doi.org/10.1016/j.laa.2022.09.011