Title of article :
Separate continuity of the Lempert function of the spectral ball
Author/Authors :
Nikolov، نويسنده , , Nikolai and Thomas، نويسنده , , Pascal J.، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2010
Abstract :
We find all matrices A from the spectral unit ball Ω n such that the Lempert function l Ω n ( A , ⋅ ) is continuous.
Keywords :
Lempert function , Spectral ball , Symmetrized polydisc
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
