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5. Small genus-2 Lefschetz fibrations and exotic 4-manifolds

Small genus-2 Lefschetz fibrations and exotic 4-manifolds

来源 :Teichmuller与Grothendieck- Teichmuller理论研讨会 | 被引量 : 0次 | 上传用户：djldh138

【摘 要】

：

　　In the mapping class group of a closed connected oriented surface of genus 2,we explicitly write the identity as a product of 7 right Dehn twist and show th

【作 者】

：

Mustafa Korkmaz 

【机 构】

：

Teknikuniversity

【出 处】

：

Teichmuller与Grothendieck- Teichmuller理论研讨会

【发表日期】

：

2016年7期

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　　In the mapping class group of a closed connected oriented surface of genus 2,we explicitly write the identity as a product of 7 right Dehn twist and show that the number 7 is minimal.

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