33 citations · 126 across the 24 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
math.AT2012★ 18 cited
Computations in formal symplectic geometry and characteristic classes of moduli spaces
Shigeyuki Morita, Takuya Sakasai, Masaaki Suzuki
We make explicit computations in the formal symplectic geometry of Kontsevich and determine the Euler characteristics of the three cases, namely commutative, Lie and associative on…
math.GT2012
An integral region choice problem on knot projection
Kazushi Ahara, Masaaki Suzuki
In this paper we propose {\it a region choice problem} for a knot projection. This problem is an integral extension of Shimizu's 'region crossing change unknotting operation.' We s…