$\Gamma$-flatness and Bishop-Phelps-Bollobás type theorems for operators

Bernardo Cascales, Antonio J. Guirao, Vladimir Kadets +1

The Bishop-Phelps-Bollobás property deals with simultaneous approximation of an operator $T$ and a vector $x$ at which $T$ nearly attains its norm by an operator $T_0$ and a vector…