Je naznačen jednoduchý důkaz základních vlastností Taylorova funkcionálního kalkulu. Dále je diskutována možnost řešení pojmu Taylorova spektra pro prvky algeber. (cs)
A simple proof of basic properties of the Taylor functional calculus for commuting n-tuples of operators will be indicated. Also, we discuss the possibility of extending the notion of Taylor spectrum to the algebra setting.
A simple proof of basic properties of the Taylor functional calculus for commuting n-tuples of operators will be indicated. Also, we discuss the possibility of extending the notion of Taylor spectrum to the algebra setting. (en)