Che-Kao Fong

Available identifiers

zbMath Open fong.che-kaoMaRDI QIDQ1213151

List of research outcomes

Publication	Date of Publication	Type
The semigroup generated by a similarity orbit or a unitary orbit of an operator	2003-07-28	Paper
A continous version of Orlicz-Pettis theorem via vector-valued Henstock-Kurzweil integrals	2003-03-31	Paper
https://portal.mardi4nfdi.de/entity/Q4371266	1998-01-11	Paper
https://portal.mardi4nfdi.de/entity/Q4867711	1997-08-04	Paper
Band-diagonal operators	1997-01-07	Paper
Local polynomials are polynomials	1995-10-17	Paper
An Intrinsic Characterization for Zero-Diagonal Operators	1995-03-05	Paper
Normal operators similar to irreducible operators	1994-10-04	Paper
https://portal.mardi4nfdi.de/entity/Q4306332	1994-09-19	Paper
https://portal.mardi4nfdi.de/entity/Q4283121	1994-04-10	Paper
https://portal.mardi4nfdi.de/entity/Q3134796	1993-09-15	Paper
https://portal.mardi4nfdi.de/entity/Q4696904	1993-06-29	Paper
On the left and right joint spectra in Banach algebras	1992-06-25	Paper
https://portal.mardi4nfdi.de/entity/Q3209665	1990-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3353622	1990-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3492200	1989-01-01	Paper
Invariant subspace lattices that complement every subspace	1988-01-01	Paper
Most Normal Operators are Diagonal	1987-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3796254	1987-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3808739	1987-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3810387	1987-01-01	Paper
On Zero-Diagonal Operators and Traces	1987-01-01	Paper
Norm estimates related to self-commutators	1986-01-01	Paper
Diagonals of nilpotent operators	1986-01-01	Paper
The Group Generated by Unipotent Operators	1986-01-01	Paper
Existence of a multiplicative functional and joint spectra	1985-01-01	Paper
Range Inclusion for Multilinear Mappings: Applications	1985-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4722628	1985-01-01	Paper
Range inclusion for normal derivations	1984-01-01	Paper
Sums and products of quasi-nilpotent operators	1984-01-01	Paper
On ideals and Lie ideals of compact operators	1983-01-01	Paper
Unitarily Invariant Operator Norms	1983-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3948175	1982-01-01	Paper
Lie and Jordan Ideals of Operators on Hilbert Space	1982-01-01	Paper
On Spectral Theory and Convexity	1981-01-01	Paper
Which Operators are the Self-Commutators of Compact Operators?	1980-01-01	Paper
A note on liftings of hermitian elements and unitaries	1980-01-01	Paper
Normal operators on Banach spaces	1979-01-01	Paper
Some Characterizations of Hermitian Operators and Related Classes of Operators. I	1979-01-01	Paper
On M-hyponormal operators	1979-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3887994	1979-01-01	Paper
On the Operator Identity ∑ AkXBk ≡ 0	1979-01-01	Paper
On the Operator Identity ∑ AkXBk ≡ 0	1979-01-01	Paper
Real parts of quasi-nilpotent operators	1979-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4201313	1979-01-01	Paper
Parts of operators on Hilbert space	1978-01-01	Paper
Renorming, Similarity and Numerical Ranges	1978-01-01	Paper
An operator algebra which is not closed in the Calkin algebra	1977-01-01	Paper
Quasi-affine transforms of subnormal operators	1977-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4084824	1977-01-01	Paper
A Reduction Theory For Non-Self-Adjoint Operator Algebras	1977-01-01	Paper
On Commutants of Reductive Algebras	1977-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q4148390	1977-01-01	Paper
On Analyticity of Local Resolvents and Existence of Spectral Subspaces	1977-01-01	Paper
On quasi-affine transforms of spectral operators	1976-01-01	Paper
Invariant subspaces for algebras generated by strongly reductive operators	1975-01-01	Paper
A sufficient condition that an operator be normal	1974-01-01	Paper

Research outcomes over time

Doctoral students

No records found.

Known relations from the MaRDI Knowledge Graph

Property	Value
MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Che-Kao Fong