47 Operator theory
47Jxx Equations and inequalities involving nonlinear operators
47J99 None of the above, but in this section (1 articles)
- : Alcune osservazioni sul rango numerico per operatori non lineari. (Italian) [Some remarks on numerical ranges for nonlinear operators]. Mathematica Bohemica, vol. 124 (1999), issue 2, pp. 185-192
Search
Partner of
