NameYuka Kotorii
AffiliationTokyo Institute of Technology
Talk typeSession
TimeJan 10 16:20~16:40
Title$\bar{\mu}$ invariant of nanophrases
Two link diagrams are link homotopic if one can be transformed into the other by a sequence of Reidemeister moves and self crossing changes. Milnor introduced an invariant under link homotopy called $\bar{\mu}$. In this talk, we extend the link homotopy to nanophrases corresponding to virtual link and $\bar{\mu}$ invariant to nanophrases.