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Full-Text Articles in Physical Sciences and Mathematics
Exploration Of Piccirillo's Trick On Low Crossing Number Knots, Gabriel Adams
Exploration Of Piccirillo's Trick On Low Crossing Number Knots, Gabriel Adams
Honors Theses
Piccirillo recently discovered a process that can be applied to an unknotting number one knot to convert it into a different knot called a Piccirillo dual. Piccirillo duals have been shown to have the same n-trace and the same sliceness. However, exploration and knowledge of this process is limited. We were able to generate the Piccirillo duals for several low-crossing number knots. We offer the foundation for and explain how to follow the Piccirillo process and generate Piccirillo duals. This talk assumes little knowledge of knot theory and concisely gives newcomers a clear introduction to get started working with Piccirillo …
Quasipositive Braids And Ribbon Surfaces, Rachel Snyder
Quasipositive Braids And Ribbon Surfaces, Rachel Snyder
WWU Honors College Senior Projects
Meant to serve as an accessible exploration of knot theory for undergraduates and those without much experience in topology, this paper will start by exploring the basics of knot theory and will work through investigating the relationships between knots and surfaces, ending with an analysis of the relationship between quasipositive braids and surfaces in 4-space. We will begin by defining a knot and introducing the ways in which we are able to manipulate them. Following that, we will explore the basics of surfaces, building up to a proof that all surfaces are homeomorphic to a series of disks and bands …
Connected Inverse Limits With A Set-Valued Function, Van C. Nall
Connected Inverse Limits With A Set-Valued Function, Van C. Nall
Department of Math & Statistics Faculty Publications
In this paper we provide techniques to build set-valued functions whose resulting inverse limits will be connected.