normaloid
Appearance
English
[edit]Etymology
[edit]Adjective
[edit]normaloid (not comparable)
- (mathematics) Of a bounded linear operator, having a norm equal to its spectral radius.
- 2015, Aref Jeribi, editor, Applied Mathematics in Tunisia, page 10:
- A bounded linear operator , defined on a complex infinite dimensional Banach space , is said to be normaloid if the spectral radius of .
- 2015, Mahsa Fatehi, Mahmood Haji Shaabani, “Normal, cohyponormal and normaloid weighted composition operators on the Hardy and weighted Bergman spaces”, in arXiv[1]:
- In this paper, we study normal, cohyponormal, hyponormal and normaloid weighted composition operators on the Hardy and weighted Bergman spaces.
Noun
[edit]normaloid (plural normaloids)
- (mathematics) A bounded linear operator having a norm equal to its spectral radius.
- (slang) A boringly conventional or conformist person; a normie.
- 1982, Paul Barker, The Other Britain, page 58:
- It became fashionable again, for a time, to say you were an anarchist, to spit in the face of the normaloids.
- 2011, Bruce L. Gary, Genetic Enslavement, page 1:
- If you are like that clueless 99% of humans, those I call “normaloids,” then let me suggest that you abandon this book and resume your pathetic, unthinking life!