40 citations · 97 across the 15 of their papers we have counts for
Showing 2017 · math.CVShow all
2 papers · 2 filters
math.CV2017
Carathéodory extremal functions on the symmetrized bidisc
Jim Agler, Zinaida Lykova, N. J. Young
We show how realization theory can be used to find the solutions of the Carathéodory extremal problem on the symmetrized bidisc \[ G \stackrel{\rm{def}}{=} \{(z+w,zw):|z|<1, \, |w|…
math.CV2017
Realization of functions on the symmetrized bidisc
Jim Agler, N. J. Young
We prove a realization formula and a model formula for analytic functions with modulus bounded by on the symmetrized bidisc \[ G\stackrel{\rm def}{=} \{(z+w,zw): |z|<1, \, |w|…