Preprints (Seiichi Kamada)
October 2005, updated
Seiichi Kamada, Shin Satoh, Manabu Takabayashi, The braid
index is
not
additive for the connected sum of 2-knots, to appear in Trans. Amer.
Math. Soc. (PDF)
Seiichi Kamada, Braid presentation of virtual knots and welded
knots.
Seiichi Kamada, Graphic descriptions of monodromy representations.
Atsushi Ishii, Naoko Kamada and Seiichi Kamada, The virtual
magnetic skein module and construction of skein relations for the
Jones--Kauffman polynomial.