16 citations · 33 across the 11 of their papers we have counts for
Showing 2010 · math.FAShow all
3 papers · 2 filters
math.FA2010
Numerical ranges of contractions
Chafiq Benhida, Pamela Gorkin, Dan Timotin
A conjecture of Halmos proved by Choi and Li states that the closure of the numerical range of a contraction on a Hilbert space is the intersection of the closure of the numerical…
math.FA2010
Pervasive Algebras and Maximal Subalgebras
Pamela Gorkin, Anthony G. O'Farrell
A uniform algebra on its Shilov boundary is {\em maximal} if is not and there is no uniform algebra properly contained between and . It is {\em essenti…
math.FA2010★ 1 cited
Orbits of non-elliptic disc automorphisms
Eva A. Gallardo-Gutiérrez, Pamela Gorkin, Daniel Suárez
Motivated by the Invariant Subspace Problem, we describe explicitly the closed subspace generated by the limit points in the norm of the orbit of a thin Blaschke produc…