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汪世达 博士：Linear Independence in the Concordance Group and Knot Floer Invariants

本站小编 Free考研考试/2021-12-26


Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars
Speaker: 汪世达 博士
Inviter:
Title:
 Linear Independence in the Concordance Group and Knot Floer Invariants
Time & Venue:
 2021.12.01 14:30-16:30 N802室
Abstract:
 The first half of this talk is expository, introducing the knot concordance group and Heegaard knot Floer theory. We will survey a few invariants arising from the knot Floer complex. Then some families of knots will be given as examples to show how the invariants are used to prove linear independence. Finally, we will discuss concordance problems about algebraic knots.

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