For link diagrams on orientable surfaces, the Z2-rank of the modified region crossing change incidence matrix is r - n - 1 plus the rank of the component homology matrix.
Aida, Unknotting operation for Polygonal type , Tokyo J
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.GT 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Region crossing change on surfaces
For link diagrams on orientable surfaces, the Z2-rank of the modified region crossing change incidence matrix is r - n - 1 plus the rank of the component homology matrix.