On Semi-cubically Hyponormal Weighted Shifts with First Two Equal Weights
Baek, Seunghwan, Jung, Il Bong, Exner, George R, Li, Chunji
Published in Kyungpook mathematical journal (2016)
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Published in Kyungpook mathematical journal (2016)
Journal Article
Conditional positive definiteness as a bridge between k–hyponormality and n–contractivity
Benhida, Chafiq, Curto, Raúl E., Exner, George R.
Published in Linear algebra and its applications (15.09.2021)
Published in Linear algebra and its applications (15.09.2021)
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Journal Article
A Subnormal Completion Problem for Weighted Shifts on Directed Trees
Exner, George R., Jung, Il Bong, Stochel, Jan, Yun, Hye Yeong
Published in Integral equations and operator theory (01.12.2018)
Published in Integral equations and operator theory (01.12.2018)
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Journal Article
A Subnormal Completion Problem for Weighted Shifts on Directed Trees, II
Exner, George R., Jung, Il Bong, Stochel, Jan, Yun, Hye Yeong
Published in Integral equations and operator theory (01.02.2020)
Published in Integral equations and operator theory (01.02.2020)
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Journal Article
Subnormality of Weighted Shifts Associated to Composition Operators
Chalendar, Isabelle, Exner, George R.
Published in Computational methods and function theory (01.06.2019)
Published in Computational methods and function theory (01.06.2019)
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Journal Article
Moment Infinite Divisibility of Weighted Shifts: Sequence Conditions
Benhida, Chafiq, Curto, Raúl E., Exner, George R.
Published in Complex analysis and operator theory (01.01.2022)
Published in Complex analysis and operator theory (01.01.2022)
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Journal Article
Semi-cubic Hyponormality of Weighted Shifts with Stampfli Recursive Tail
Baek, Seunghwan, Exner, George R., Jung, Il Bong, Li, Chunji
Published in Integral equations and operator theory (01.06.2017)
Published in Integral equations and operator theory (01.06.2017)
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Journal Article
Moment Infinitely Divisible Weighted Shifts
Benhida, Chafiq, Curto, Raúl E., Exner, George R.
Published in Complex analysis and operator theory (13.02.2019)
Published in Complex analysis and operator theory (13.02.2019)
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Journal Article
On Semi-cubically Hyponormal Weighted Shifts with First Two Equal Weights
Baek, Seunghwan, Jung, Il Bong, Exner, George R., Li, Chunji
Published in Kyungpook mathematical journal (01.09.2016)
Published in Kyungpook mathematical journal (01.09.2016)
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Journal Article
Gaps of operators via rank-one perturbations
Exner, George R., Jung, Il Bong, Lee, Eun Young, Lee, Mi Ryeong
Published in Journal of mathematical analysis and applications (15.04.2011)
Published in Journal of mathematical analysis and applications (15.04.2011)
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Journal Article
and subnormal safe quotients for geometrically regular weighted shifts
Benhida, Chafiq, Curto, Raúl E., Exner, George R.
Published in Journal of mathematical analysis and applications (15.10.2024)
Published in Journal of mathematical analysis and applications (15.10.2024)
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Journal Article
DILATIONS FOR POLYNOMIALLY BOUNDED OPERATORS
EXNER, GEORGE R, JO, YOUNG SOO, JUNG, IL BONG
Published in Journal of the Korean Mathematical Society (01.09.2005)
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Published in Journal of the Korean Mathematical Society (01.09.2005)
Journal Article
Hamburger-type weighted shifts: Jumping flatness and Aluthge transforms
Exner, George R., Jin, Joo Young, Jung, Il Bong, Lee, Ji Eun
Published in Journal of mathematical analysis and applications (01.02.2021)
Published in Journal of mathematical analysis and applications (01.02.2021)
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Journal Article
Weak Hamburger-type weighted shifts and their examples
Exner, George R., Jin, Joo Young, Jung, Il Bong, Lee, Ji Eun
Published in Journal of mathematical analysis and applications (15.06.2018)
Published in Journal of mathematical analysis and applications (15.06.2018)
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Journal Article
Partially normal composition operators relevant to weighted directed trees
Exner, George R., Jung, Il Bong, Lee, Eun Young, Lee, Mi Ryeong
Published in Journal of mathematical analysis and applications (01.06.2017)
Published in Journal of mathematical analysis and applications (01.06.2017)
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Journal Article