The SU(2) Casson–Lin invariant of the Hopf link Journal Articles

abstract

• We compute the $SU(2)$ Casson-Lin invariant for the Hopf link and determine the sign in the formula of Harper and Saveliev relating this invariant to the linking number.

authors

• Boden, Hans Ulysses
• Herald, Christopher

publication date

• December 1, 2016

has subject area

• 0101 Pure Mathematics (FoR)
• General Mathematics (Science Metrix)

published in

• Pacific Journal of Mathematics  Journal

keywords

• Casson-Lin invariant
• Mathematics
• Physical Sciences
• Science & Technology
• braids
• links
• representation spaces

Digital Object Identifier (DOI)

• 10.2140/pjm.2016.285.283

start page

• 283

end page

• 288

volume

• 285

issue

• 2