The numerical ranges of unbounded linear operators

Authors

Béla Bollobás, Faculty of Mathematics
Stephan E. Eldridge, Faculty of Mathematics

Publication Title

Bulletin of the Australian Mathematical Society

Recommended Citation

Bollobás, B., & Eldridge, S. (1975). The numerical ranges of unbounded linear operators. Bulletin of the Australian Mathematical Society, 12 (1), 23-25. https://doi.org/10.1017/S0004972700023601