31 citations · 268 across the 45 of their papers we have counts for
Showing 2019 · math.CVShow all
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math.CV2019★ 6 cited
Rational sphere maps, linear programming, and compressed sensing
John P. D'Angelo, Dusty Grundmeier, Jiri Lebl
We develop a link between degree estimates for rational sphere maps and compressed sensing. We provide several new ideas and many examples, both old and new, that amplify connectio…
math.CV2019★ 2 cited
A CR singular analogue of Severi's theorem
Jiri Lebl, Alan Noell, Sivaguru Ravisankar
Real-analytic CR functions on real-analytic CR singular submanifolds are not in general restrictions of holomorphic functions, unlike in the CR nonsingular case. We give a simple c…
math.CV2019★ 5 cited
The closed range property for the -operator on planar domains
A. -K. Gallagher, J. Lebl, K. Ramachandran
Let be an open set. We show that has closed range in if and only if the Poincaré-Dirichlet inequality holds. Moreover, we give…