References & Citations
Mathematics > Geometric Topology
Title: Generalized Mazur Patterns and Immersed Heegaard Floer Homology
(Submitted on 22 Apr 2024)
Abstract: Generalizing prior work of Levine, we give infinitely many examples of pattern knots P such that P(K) is not slice in any rational homology 4-ball, for any companion knot K. To show this, we establish a closed formula for the concordance invariants tau and epsilon of a family of satellite knots obtained from generalized Mazur patterns. Our main computational tool is the immersed curve technique from bordered Heegaard Floer homology arising from the work of Chen-Hanselman.
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