Meanings
adjectivecohyponormal (not comparable)
- not comparablemathematicsA linear operator whose adjoint is hyponormal.
If A#42;A#92;geAA#42; or, equivalently, #124;#92;#33;#124;Ah#124;#92;#33;#124;#92;ge#124;#92;#33;#124;A#42;h#124;#92;#33;#124; for all vectors h, then A is said to be a hyponormal operator. An operator A is said to be cohyponormal if A#42; is hyponormal.
2015, Mahsa Fatehi, Mahmood Haji Shaabani, “Normal, cohyponormal and normaloid weighted composition operators on the Hardy and weighted Bergman spaces”, in arXiv
Origin
Cite this entry
APA
cohyponormal. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cohyponormal
MLA
“cohyponormal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cohyponormal. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “cohyponormal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cohyponormal.
Source: cohyponormal on Wiktionary, CC BY-SA 4.0.