| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
|---|
| Research Abstract |
Let G be a finite group, and let X and Y be smooth G-manifolds. Given a G-map f from X to Y, there is an algebraic element (obstruction class) which determines whether one can convert f to a homotopy equivalence g by G-surgeries on X. In this research, considering links (resp. intersections) between elements of the k-th homotopy group of X and (k-1)-dimensional (resp. k-dimensional) H-fixed point sets of X for subgroups H of G, we gave a G-surgery theory to delete /insert fixed point sets in X. As applications of it, we construct various and many new pairs of Smith-equivalent real G-representation spaces.
|
