New conditions are given under which h-cobordisms between smooth 4-manifolds realize the s-cobordism theorem or are s-cobordisms, plus conditions where the standard construction of h-cobordisms with prescribed torsion cannot succeed.
Bak,The computation of surgery groups of finite groups with abelian2-hyperelementary subgroups, Algebraic K-theory (Proc
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.GT 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Some remarks on $h$-cobordisms between smooth 4-manifolds
New conditions are given under which h-cobordisms between smooth 4-manifolds realize the s-cobordism theorem or are s-cobordisms, plus conditions where the standard construction of h-cobordisms with prescribed torsion cannot succeed.