On the Block Numerical Range of Operators in Banach Spaces
b'Speaker:\\n\\nProf. K.-H. F\\xf6rster\\n\\n\\nAbstract:\\n\\nIn this talk following topics will be discussed:\\r- The Numerical Range of Operators in Banach Spaces.\\r- The Block Numerical Range of Operators.\\r- The Block Numerical Range of Operator Functions.\\r- The Block Numerical Range of m-monic Perron-Frobenius-Matrix-Polynomials.'