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Doctor of Philosophy (PhD)
Year Degree Awarded
Month Degree Awarded
Geometry and Topology
We prove a Seifert-van Kampen theorem for Legendrian submanifolds and exact Lagrangian cobordisms, and use it to calculate the change in the DGA caused by critical Legendrian ambient surgery.
Lowell, Mark, "A Seifert-van Kampen Theorem for Legendrian Submanifolds and Exact Lagrangian Cobordisms" (2017). Doctoral Dissertations. 892.