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math.GT2025
On Round Surgery Diagrams For 3-Manifolds
Prerak Deep, Dheeraj Kulkarni
We introduce the notion of round surgery diagrams in for representing 3-manifolds similar to Dehn surgery diagrams. We give a correspondence between a certain class of round…
math.GT2024
On A Potential Contact Analogue Of Kirby Move Of Type 1
Prerak Deep, Dheeraj Kulkarni
In this expository note, we explore the possibility of the existence of Kirby move of type 1 for contact surgery diagrams. In particular, we give the necessary conditions on a cont…