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math.CV2022
The Friedrichs Operator and Circular Domains
Sivaguru Ravisankar, Samriddho Roy
The Friedrichs operator of a domain (in ) is closely related to its Bergman projection and encodes crucial information (geometric, quadrature, potential theoretic etc…
math.CV2022
Conformal Rigidity of Polar Set Complements
Ratna Pal, Koushik Ramachandran, Sivaguru Ravisankar
Let be a closed polar subset of . In this short note, we use elementary potential theoretic tools to show that any conformal map on is nece…