搜索结果: 1-2 共查到“数学其他学科 Fiber”相关记录2条 . 查询时间(0.171 秒)
Fiber sums of genus 2 Lefschetz fibrations
Lefschetz fibrations non-trivia l topologica l phenomena
2010/3/1
Using the recent results of Siebert and Tian about the holomorphicity of genus 2 Lefschetz fibrations with irreducible singular fibers, we show that any genus 2 Lefschetz fibration becomes holomorphic...
An Algorithm to Recognise Small Seifert Fiber Spaces
small Seifert fibered space recognition algorithm Heegaard splitting almost normal surface
2010/2/26
The homeomorphism problem is, given two compact n-manifolds, is there an algorithm to decide if the manifolds are homeomorphic or not. The homeomorphism problem has been solved for many important clas...