Topological structure of the space of weighted composition operators on \(H^\infty\). Zbl 1098.47025
Hosokawa, Takuya; Izuchi, Keiji; Ohno, Shûichi |
|
2005
|
Isolated points and essential components of composition operators on \(H^\infty\). Zbl 1008.47031
Hosokawa, Takuya; Izuchi, Keiji; Zheng, Dechao |
|
2002
|
Backward shift invariant subspaces in the bidisc. II. Zbl 1055.47009
Izuchi, Keiji; Nakazi, Takahiko; Seto, Michio |
|
2004
|
Composition operators on Fock type spaces. Zbl 1199.30273
Guo, Kunyu; Izuchi, Keiji |
|
2008
|
Interpolating Blaschke products and division in Douglas algebras. Zbl 0559.46022
Guillory, Carroll; Izuchi, Keiji; Sarason, Donald |
|
1984
|
Essential norms of differences of composition operators on \(H^{\infty}\). Zbl 1100.47022
Hosokawa, Takuya; Izuchi, Keiji |
|
2005
|
\(N_\phi\)-type quotient modules on the torus. Zbl 1175.47007
Izuchi, Keiji; Yang, Rongwei |
|
2008
|
Ranks of invariant subspaces of the Hardy space over the bidisk. Zbl 1234.47002
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2011
|
Wandering subspaces and the Beurling type theorem. I. Zbl 1219.47017
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2010
|
Higher order hulls in \(H^\infty\). II. Zbl 0982.46035
Gorkin, Pamela; Izuchi, Keiji; Mortini, Raymond |
|
2000
|
Rank-one commutators on invariant subspaces of the Hardy space on the bidisk. Zbl 1099.47003
Izuchi, Keiji; Izuchi, Kou Hei |
|
2006
|
Path connected components in weighted composition operators on \(h^\infty\) and \(H^\infty\) with the operator norm. Zbl 1282.47048
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2013
|
Blaschke products and the rank of backward shift invariant subspaces over the bidisk. Zbl 1228.32006
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2011
|
Unitary equivalence of invariant subspaces in the polydisk. Zbl 0649.47005
Izuchi, Keiji |
|
1987
|
Countably generated Douglas algebras. Zbl 0608.46028
Keiji, Izuchi |
|
1987
|
Bourgain algebras of Douglas algebras. Zbl 0763.46046
Gorkin, Pamela; Izuchi, Keiji; Mortini, Raymond |
|
1992
|
Linear combinations of composition operators on \(H^{\infty }\). Zbl 1151.47035
Izuchi, Kei Ji; Ohno, Shûichi |
|
2008
|
Wandering subspaces and the Beurling type theorem. II. Zbl 1220.47010
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2010
|
Backward shift invariant subspaces in the bidisc. III. Zbl 1087.47007
Izuchi, Keiji; Nakazi, Takahiko; Seto, Michio |
|
2004
|
Backward shift invariant subspaces in the bidisc. Zbl 1055.47008
Izuchi, Keiji; Nakazi, Takahiko |
|
2004
|
Some counterexamples in subalgebras of \(L^ \infty{} (D)\). Zbl 0745.46055
Gorkin, Pamela; Izuchi, Keiji |
|
1991
|
Rank-one commutators on invariant subspaces of the hardy space on the bidisk. II. Zbl 1164.47012
Izuchi, Key Ji; Izuchi, Kou Hei |
|
2008
|
Interpolating Blaschke products and factorization theorems. Zbl 0830.46042
Izuchi, Keiji |
|
1994
|
QC-level sets and quotients of Douglas algebras. Zbl 0579.46037
Izuchi, Keiji |
|
1986
|
Factorization of Blaschke products. Zbl 0783.30028
Izuchi, Keiji |
|
1993
|
Strictly contractive compression on backward shift invariant subspaces over the torus. Zbl 1062.47017
Izuchi, Keiji; Yang, Rongwei |
|
2004
|
Weighted composition operators on the space of bounded harmonic functions. Zbl 1241.47023
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2011
|
The Bochner-Schoenberg-Eberlein theorem and spaces of analytic functions on the open unit disc. Zbl 0754.30038
Izuchi, Keiji |
|
1992
|
Ranks of backward shift invariant subspaces of the Hardy space over the bidisk. Zbl 1281.47004
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2013
|
Composition operators on the space of bounded harmonic functions. Zbl 1155.47027
Choa, Jun Soo; Izuchi, Kei Ji; Ohno, Shûichi |
|
2008
|
Selfadjoint commutators and invariant subspaces on the torus. Zbl 0847.47006
Izuchi, Keiji; Ohno, Shûichi |
|
1994
|
Sequential BKW-operators and function algebras. Zbl 0861.41014
Izuchi, Keiji; Takagi, Hiroyuki; Watanabe, Seiji |
|
1996
|
Algebras of bounded analytic functions containing the disk algebra. Zbl 0575.46046
Izuchi, Keiji; Izuchi, Yuko |
|
1986
|
Topological structure of the space of weighted composition operators between different Hardy spaces. Zbl 1302.47050
Izuchi, Kei Ji; Ohno, Shûichi |
|
2014
|
Quasi-wandering subspaces in the Bergman space. Zbl 1219.47016
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2010
|
Commutativity in two-variable Jordan blocks on the Hardy space. Zbl 1275.47015
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2012
|
Rank-one cross commutators on backward shift invariant subspaces on the bidisk. Zbl 1193.47011
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2009
|
Hilbert-schmidtness of some finitely generated submodules in \(H^2(\mathbb{D}^2)\). Zbl 06879567
Luo, Shuaibing; Izuchi, Kei Ji; Yang, Rongwei |
|
2018
|
A Coburn type theorem on the Hardy space of the bidisk. Zbl 06897108
Chen, Yong; Izuchi, Kei Ji; Lee, Young Joo |
|
2018
|
Interpolating sequences in the maximal ideal space of \(H^ \infty\). II. Zbl 0799.46062
Izuchi, Keiji |
|
1992
|
Extreme and exposed points in quotients of Douglas algebras by \(H^{\infty}\) or \(H^{\infty}+C\). Zbl 0573.46030
Izuchi, Keiji; Izuchi, Yuko |
|
1984
|
Zero sets of interpolating Blaschke products. Zbl 0579.46036
Izuchi, Keiji |
|
1985
|
Compact perturbations of Hankel operators. Zbl 1090.47017
Chen, Xiaoman; Guo, Kunyu; Izuchi, Keiji; Zheng, Dechao |
|
2005
|
Kernels of Toeplitz operators on the Hardy space over the bidisk. Zbl 06695418
Chen, Yong; Izuchi, Kei Ji; Lee, Young Joo |
|
2017
|
Factorization of Blaschke products and primary ideals in \(H^{\infty }\). Zbl 1207.46045
Izuchi, Kei Ji; Izuchi, Yuko |
|
2010
|
Composition operators induced by analytic maps to the polydisk. Zbl 1257.47027
Izuchi, Kei Ji; Nguyen, Quang Dieu; Ohno, Shûichi |
|
2012
|
Trivial points in the maximal ideal space of \(H^\infty\). Zbl 0982.46036
Ishii, Takashi; Izuchi, Keiji |
|
1999
|
Bourgain algebras of the disk, polydisk, and ball algebras. Zbl 0806.46061
Izuchi, Keiji |
|
1992
|
Inner functions and division in Douglas algebras. Zbl 0614.46045
Izuchi, Keiji; Izuchi, Yuko |
|
1986
|
Cross commutators on backward shift invariant subspaces over the bidisk. Zbl 1115.47004
Izuchi, Kei Ji; Izuchi, Kou Hey |
|
2006
|
Bourgain algebras of spaces of harmonic functions. Zbl 0916.46043
Izuchi, Keiji; Stroethoff, Karel; Yale, Keith |
|
1994
|
Selfadjoint commutators and invariant subspaces on the torus. II. Zbl 0899.47005
Izuchi, Keiji; Ohno, Shûichi |
|
1997
|
Douglas algebras which admit codimension 1 linear isometries. Zbl 0977.46029
Izuchi, Keiji |
|
2001
|
\(K\)-hulls of \(QC\)-level sets. Zbl 1038.46043
Izuchi, Keiji |
|
2003
|
Annihilating measures for Douglas algebras. Zbl 0573.46031
Izuchi, Keiji; Izuchi, Yuko |
|
1984
|
Extreme points of unit balls of quotients of \(L^{\infty}\) by Douglas algebras. Zbl 0575.46048
Izuchi, Keiji |
|
1986
|
Weak infinite powers of Blaschke products. Zbl 0914.30022
Izuchi, Keiji |
|
1998
|
On a class of closed prime ideals in \(H^{\infty}\). Zbl 1088.30028
Izuchi, Keiji; Izuchi, Yuko |
|
2005
|
Gleason parts and countably generated closed ideals in \(H^\infty\). Zbl 1279.30055
Izuchi, Kei Ji; Izuchi, Yuko |
|
2013
|
Mixed invariant subspaces over the bidisk. Zbl 1275.32007
Izuchi, Kei Ji; Izuchi, Kou Hei; Naito, Masatoshi |
|
2011
|
Sequences of powers of Toeplitz operators on the Hardy space. Zbl 07027296
Chen, Yong; Izuchi, Kei Ji; Lee, Young Joo |
|
2018
|
Ranks of cross commutators on backward shift invariant subspaces over the bidisk. Zbl 1202.47006
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2010
|
The structure of the maximal ideal space of \(H^\infty\). Zbl 1279.30054
Izuchi, Keiji |
|
2004
|
Factorization of Blaschke products and ideal theory in \(H^{\infty }\). Zbl 1250.30049
Izuchi, Kei Ji; Izuchi, Yuko |
|
2011
|
Interpolating sequences in the maximal ideal space of \(H^{\infty{}}\). Zbl 0754.46037
Izuchi, Keiji |
|
1991
|
Minimal envelopes of Douglas algebras and Bourgain algebras. Zbl 0816.46048
Guillory, Carroll; Izuchi, Keiji |
|
1993
|
Outer functions and invariant subspaces on the torus. Zbl 0822.47008
Izuchi, Keiji; Matsugu, Yasuo |
|
1994
|
Sequential Korovkin type theorems and weighted composition operators. Zbl 0858.41019
Izuchi, K.; Takagi, H.; Watanabe, S. |
|
1996
|
Singular inner functions of \(L^1\)-type. II. Zbl 0982.46037
Izuchi, Keiji |
|
2001
|
Exposed and strongly exposed points in quotient spaces of Douglas algebras. Zbl 0573.46032
Izuchi, Keiji |
|
1984
|
A geometrical characterization of singly generated Douglas algebras. Zbl 0577.46056
Izuchi, Keiji |
|
1986
|
Mutually prime sequences of inner functions and the ranks of subspaces over the bidisk. Zbl 1264.47012
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2012
|
Path connected components in weighted composition operators on \(h^\infty\) and \(H^\infty\) with the essential operator norm. Zbl 1303.47045
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2014
|
Boundary vs. interior conditions associated with weighted composition operators. Zbl 1307.47033
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2014
|
Common zero sets of equivalent singular inner functions. Zbl 1074.46034
Izuchi, Keiji |
|
2004
|
Convolution powers of singular-symmetric measures. Zbl 0396.43004
Izuchi, Keiji |
|
1979
|
Weighted composition operators between Hilbert spaces of analytic functions in the operator norm and Hilbert-Schmidt norm topologies. Zbl 1297.47026
Hosokawa, Takuya; Izuchi, Kei Ji; Ohno, Shûichi |
|
2015
|
Zero based invariant subspaces and fringe operators over the bidisk. Zbl 1353.47008
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2016
|
Sums of weighted composition operators on \(H^\infty\). Zbl 1229.47035
Izuchi, Kei Ji; Ohno, Shûichi |
|
2011
|
Wandering subspaces and the Beurling type theorem. III. Zbl 1248.47008
Izuchi, Kei-Ji; Izuchi, Kou-Hei; Izuchi, Yuko |
|
2012
|
Sequences of powers of Toeplitz operators on the Bergman space. Zbl 1502.47037
Chen, Yong; Izuchi, Kei Ji; Izuchi, Kou Hei; Lee, Young Joo |
|
2021
|
Maximal Douglas subalgebras and minimal support points. Zbl 0760.46046
Guillory, Carroll; Izuchi, Keiji |
|
1992
|
On a problem of J. L. Taylor. Zbl 0319.43003
Izuchi, Keiji |
|
1975
|
The one-radius theorem is not true for bounded real-analytic functions. Zbl 0673.31002
Izuchi, K. |
|
1988
|
Common zero sets of equivalent singular inner functions II. Zbl 1142.46023
Izuchi, Keiji |
|
2007
|
Restricted left invertible Toeplitz operators on multiply connected domains. Zbl 0622.47024
Izuchi, Keiji; Ohno, Shûichi |
|
1987
|
Interpolating sequences in a homeomorphic part of \(H^{\infty}\). Zbl 0726.46034
Izuchi, Keiji |
|
1991
|
Path connected components in the spaces of nonzero weighted composition operators with the strong operator topology. I. Zbl 1449.47053
Izuchi, Kei Ji; Izuchi, Yuko |
|
2015
|
Fredholm indices of some fringe operators over the bidisk. Zbl 1413.47018
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2017
|
Bourgain algebras on the maximal ideal space of \(H^ \infty\). Zbl 0843.46037
Gorkin, Pamela; Izuchi, Keiji |
|
1995
|
BKW-operators on the interval and the sequence spaces. Zbl 0861.41015
Izuchi, Keiji; Takahasi, Sin-Ei |
|
1996
|
Interpolating Blaschke products of type \(G\). Zbl 0865.30054
Guillory, Carroll; Izuchi, Keiji |
|
1996
|
Spreading Blaschke products and homeomorphic parts. Zbl 1019.46032
Izuchi, Keiji |
|
2000
|
Trivial points in the maximal ideal space of \(H^\infty\). II. Zbl 1211.46059
Ishii, Takashi; Izuchi, Keiji |
|
2001
|
Weak infinite products of Blaschke products. Zbl 0998.46022
Izuchi, Keiji |
|
2001
|
Interpolating Blaschke products and nonanalytic sets. Zbl 0795.30031
Guillory, Carroll; Izuchi, Keiji |
|
1993
|
Sequences separating fibers in the spectrum of \(H^{\infty}\). Zbl 1030.46061
Gorkin, Pamela; Izuchi, Keiji; Mortini, Raymond |
|
2003
|
Closed subalgebras of bounded analytic functions containing the disk algebra. Zbl 0587.46047
Izuchi, Keiji |
|
1981
|
A note on maximal inner spaces of the Bergman space. Zbl 1079.47005
Choa, Jun Soo; Izuchi, Keiji |
|
2005
|
A remark on a certain measure in Rad \(L_1(G)\). Zbl 0354.43004
Izuchi, Keiji |
|
1976
|
Sequences of powers of Toeplitz operators on the Bergman space. Zbl 1502.47037
Chen, Yong; Izuchi, Kei Ji; Izuchi, Kou Hei; Lee, Young Joo |
|
2021
|
Hilbert-schmidtness of some finitely generated submodules in \(H^2(\mathbb{D}^2)\). Zbl 06879567
Luo, Shuaibing; Izuchi, Kei Ji; Yang, Rongwei |
|
2018
|
A Coburn type theorem on the Hardy space of the bidisk. Zbl 06897108
Chen, Yong; Izuchi, Kei Ji; Lee, Young Joo |
|
2018
|
Sequences of powers of Toeplitz operators on the Hardy space. Zbl 07027296
Chen, Yong; Izuchi, Kei Ji; Lee, Young Joo |
|
2018
|
Kernels of Toeplitz operators on the Hardy space over the bidisk. Zbl 06695418
Chen, Yong; Izuchi, Kei Ji; Lee, Young Joo |
|
2017
|
Fredholm indices of some fringe operators over the bidisk. Zbl 1413.47018
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2017
|
Splitting invariant subspaces in the Hardy space over the bidisk. Zbl 1422.47016
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2017
|
Rank of finite Rudin type backward shift invariant subspaces over the bidisk. Zbl 1422.47015
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2017
|
Fredholmness of fringe operators over the bidisk. Zbl 06789031
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2017
|
Zero based invariant subspaces and fringe operators over the bidisk. Zbl 1353.47008
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2016
|
Weighted composition operators between Hilbert spaces of analytic functions in the operator norm and Hilbert-Schmidt norm topologies. Zbl 1297.47026
Hosokawa, Takuya; Izuchi, Kei Ji; Ohno, Shûichi |
|
2015
|
Path connected components in the spaces of nonzero weighted composition operators with the strong operator topology. I. Zbl 1449.47053
Izuchi, Kei Ji; Izuchi, Yuko |
|
2015
|
Weighted composition operators whose ranges contain the disk algebra. Zbl 1319.47021
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2015
|
Path-connected components in weighted composition operators on the disk algebra with the essential operator norm. Zbl 1325.30052
Izuchi, Kei Ji; Izuchi, Yuko |
|
2015
|
Topological structure of the space of weighted composition operators between different Hardy spaces. Zbl 1302.47050
Izuchi, Kei Ji; Ohno, Shûichi |
|
2014
|
Path connected components in weighted composition operators on \(h^\infty\) and \(H^\infty\) with the essential operator norm. Zbl 1303.47045
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2014
|
Boundary vs. interior conditions associated with weighted composition operators. Zbl 1307.47033
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2014
|
Path connected components in weighted composition operators on \(h^\infty\) and \(H^\infty\) with the operator norm. Zbl 1282.47048
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2013
|
Ranks of backward shift invariant subspaces of the Hardy space over the bidisk. Zbl 1281.47004
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2013
|
Gleason parts and countably generated closed ideals in \(H^\infty\). Zbl 1279.30055
Izuchi, Kei Ji; Izuchi, Yuko |
|
2013
|
Sums of weighted composition operators on COP. Zbl 1264.47027
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2013
|
Commutativity in two-variable Jordan blocks on the Hardy space. Zbl 1275.47015
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2012
|
Composition operators induced by analytic maps to the polydisk. Zbl 1257.47027
Izuchi, Kei Ji; Nguyen, Quang Dieu; Ohno, Shûichi |
|
2012
|
Mutually prime sequences of inner functions and the ranks of subspaces over the bidisk. Zbl 1264.47012
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2012
|
Wandering subspaces and the Beurling type theorem. III. Zbl 1248.47008
Izuchi, Kei-Ji; Izuchi, Kou-Hei; Izuchi, Yuko |
|
2012
|
Cross commutators on backward shift invariant subspaces over the bidisk. II. Zbl 1233.47005
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2012
|
Ranks of invariant subspaces of the Hardy space over the bidisk. Zbl 1234.47002
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2011
|
Blaschke products and the rank of backward shift invariant subspaces over the bidisk. Zbl 1228.32006
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2011
|
Weighted composition operators on the space of bounded harmonic functions. Zbl 1241.47023
Izuchi, Kei Ji; Izuchi, Yuko; Ohno, Shûichi |
|
2011
|
Mixed invariant subspaces over the bidisk. Zbl 1275.32007
Izuchi, Kei Ji; Izuchi, Kou Hei; Naito, Masatoshi |
|
2011
|
Factorization of Blaschke products and ideal theory in \(H^{\infty }\). Zbl 1250.30049
Izuchi, Kei Ji; Izuchi, Yuko |
|
2011
|
Sums of weighted composition operators on \(H^\infty\). Zbl 1229.47035
Izuchi, Kei Ji; Ohno, Shûichi |
|
2011
|
Wandering subspaces and the Beurling type theorem. I. Zbl 1219.47017
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2010
|
Wandering subspaces and the Beurling type theorem. II. Zbl 1220.47010
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2010
|
Quasi-wandering subspaces in the Bergman space. Zbl 1219.47016
Izuchi, Kei Ji; Izuchi, Kou Hei; Izuchi, Yuko |
|
2010
|
Factorization of Blaschke products and primary ideals in \(H^{\infty }\). Zbl 1207.46045
Izuchi, Kei Ji; Izuchi, Yuko |
|
2010
|
Ranks of cross commutators on backward shift invariant subspaces over the bidisk. Zbl 1202.47006
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2010
|
Rank-one cross commutators on backward shift invariant subspaces on the bidisk. Zbl 1193.47011
Izuchi, Kei Ji; Izuchi, Kou Hei |
|
2009
|
Equivalence classes of mixed invariant subspaces over the bidisk. Zbl 1200.47010
Izuchi, Kei Ji; Naito, Masatoshi |
|
2009
|
Composition operators on Fock type spaces. Zbl 1199.30273
Guo, Kunyu; Izuchi, Keiji |
|
2008
|
\(N_\phi\)-type quotient modules on the torus. Zbl 1175.47007
Izuchi, Keiji; Yang, Rongwei |
|
2008
|
Linear combinations of composition operators on \(H^{\infty }\). Zbl 1151.47035
Izuchi, Kei Ji; Ohno, Shûichi |
|
2008
|
Rank-one commutators on invariant subspaces of the hardy space on the bidisk. II. Zbl 1164.47012
Izuchi, Key Ji; Izuchi, Kou Hei |
|
2008
|
Composition operators on the space of bounded harmonic functions. Zbl 1155.47027
Choa, Jun Soo; Izuchi, Kei Ji; Ohno, Shûichi |
|
2008
|
Common zero sets of equivalent singular inner functions II. Zbl 1142.46023
Izuchi, Keiji |
|
2007
|
Rank-one commutators on invariant subspaces of the Hardy space on the bidisk. Zbl 1099.47003
Izuchi, Keiji; Izuchi, Kou Hei |
|
2006
|
Cross commutators on backward shift invariant subspaces over the bidisk. Zbl 1115.47004
Izuchi, Kei Ji; Izuchi, Kou Hey |
|
2006
|
Topological structure of the space of weighted composition operators on \(H^\infty\). Zbl 1098.47025
Hosokawa, Takuya; Izuchi, Keiji; Ohno, Shûichi |
|
2005
|
Essential norms of differences of composition operators on \(H^{\infty}\). Zbl 1100.47022
Hosokawa, Takuya; Izuchi, Keiji |
|
2005
|
Compact perturbations of Hankel operators. Zbl 1090.47017
Chen, Xiaoman; Guo, Kunyu; Izuchi, Keiji; Zheng, Dechao |
|
2005
|
On a class of closed prime ideals in \(H^{\infty}\). Zbl 1088.30028
Izuchi, Keiji; Izuchi, Yuko |
|
2005
|
A note on maximal inner spaces of the Bergman space. Zbl 1079.47005
Choa, Jun Soo; Izuchi, Keiji |
|
2005
|
Backward shift invariant subspaces in the bidisc. II. Zbl 1055.47009
Izuchi, Keiji; Nakazi, Takahiko; Seto, Michio |
|
2004
|
Backward shift invariant subspaces in the bidisc. III. Zbl 1087.47007
Izuchi, Keiji; Nakazi, Takahiko; Seto, Michio |
|
2004
|
Backward shift invariant subspaces in the bidisc. Zbl 1055.47008
Izuchi, Keiji; Nakazi, Takahiko |
|
2004
|
Strictly contractive compression on backward shift invariant subspaces over the torus. Zbl 1062.47017
Izuchi, Keiji; Yang, Rongwei |
|
2004
|
The structure of the maximal ideal space of \(H^\infty\). Zbl 1279.30054
Izuchi, Keiji |
|
2004
|
Common zero sets of equivalent singular inner functions. Zbl 1074.46034
Izuchi, Keiji |
|
2004
|
\(K\)-hulls of \(QC\)-level sets. Zbl 1038.46043
Izuchi, Keiji |
|
2003
|
Sequences separating fibers in the spectrum of \(H^{\infty}\). Zbl 1030.46061
Gorkin, Pamela; Izuchi, Keiji; Mortini, Raymond |
|
2003
|
Isolated points and essential components of composition operators on \(H^\infty\). Zbl 1008.47031
Hosokawa, Takuya; Izuchi, Keiji; Zheng, Dechao |
|
2002
|
Douglas algebras which admit codimension 1 linear isometries. Zbl 0977.46029
Izuchi, Keiji |
|
2001
|
Singular inner functions of \(L^1\)-type. II. Zbl 0982.46037
Izuchi, Keiji |
|
2001
|
Trivial points in the maximal ideal space of \(H^\infty\). II. Zbl 1211.46059
Ishii, Takashi; Izuchi, Keiji |
|
2001
|
Weak infinite products of Blaschke products. Zbl 0998.46022
Izuchi, Keiji |
|
2001
|
Higher order hulls in \(H^\infty\). II. Zbl 0982.46035
Gorkin, Pamela; Izuchi, Keiji; Mortini, Raymond |
|
2000
|
Spreading Blaschke products and homeomorphic parts. Zbl 1019.46032
Izuchi, Keiji |
|
2000
|
Trivial points in the maximal ideal space of \(H^\infty\). Zbl 0982.46036
Ishii, Takashi; Izuchi, Keiji |
|
1999
|
Weak infinite powers of Blaschke products. Zbl 0914.30022
Izuchi, Keiji |
|
1998
|
Selfadjoint commutators and invariant subspaces on the torus. II. Zbl 0899.47005
Izuchi, Keiji; Ohno, Shûichi |
|
1997
|
BKW-operators on the interval \([0,1]\). Zbl 0897.41014
Izuchi, Keiji; Takahasi, Sin-Ei |
|
1997
|
Sequential BKW-operators and function algebras. Zbl 0861.41014
Izuchi, Keiji; Takagi, Hiroyuki; Watanabe, Seiji |
|
1996
|
Sequential Korovkin type theorems and weighted composition operators. Zbl 0858.41019
Izuchi, K.; Takagi, H.; Watanabe, S. |
|
1996
|
BKW-operators on the interval and the sequence spaces. Zbl 0861.41015
Izuchi, Keiji; Takahasi, Sin-Ei |
|
1996
|
Interpolating Blaschke products of type \(G\). Zbl 0865.30054
Guillory, Carroll; Izuchi, Keiji |
|
1996
|
Bourgain algebras on the maximal ideal space of \(H^ \infty\). Zbl 0843.46037
Gorkin, Pamela; Izuchi, Keiji |
|
1995
|
Interpolating Blaschke products and factorization theorems. Zbl 0830.46042
Izuchi, Keiji |
|
1994
|
Selfadjoint commutators and invariant subspaces on the torus. Zbl 0847.47006
Izuchi, Keiji; Ohno, Shûichi |
|
1994
|
Bourgain algebras of spaces of harmonic functions. Zbl 0916.46043
Izuchi, Keiji; Stroethoff, Karel; Yale, Keith |
|
1994
|
Outer functions and invariant subspaces on the torus. Zbl 0822.47008
Izuchi, Keiji; Matsugu, Yasuo |
|
1994
|
Factorization of Blaschke products. Zbl 0783.30028
Izuchi, Keiji |
|
1993
|
Minimal envelopes of Douglas algebras and Bourgain algebras. Zbl 0816.46048
Guillory, Carroll; Izuchi, Keiji |
|
1993
|
Interpolating Blaschke products and nonanalytic sets. Zbl 0795.30031
Guillory, Carroll; Izuchi, Keiji |
|
1993
|
Bourgain algebras of Douglas algebras. Zbl 0763.46046
Gorkin, Pamela; Izuchi, Keiji; Mortini, Raymond |
|
1992
|
The Bochner-Schoenberg-Eberlein theorem and spaces of analytic functions on the open unit disc. Zbl 0754.30038
Izuchi, Keiji |
|
1992
|
Interpolating sequences in the maximal ideal space of \(H^ \infty\). II. Zbl 0799.46062
Izuchi, Keiji |
|
1992
|
Bourgain algebras of the disk, polydisk, and ball algebras. Zbl 0806.46061
Izuchi, Keiji |
|
1992
|
Maximal Douglas subalgebras and minimal support points. Zbl 0760.46046
Guillory, Carroll; Izuchi, Keiji |
|
1992
|
Some counterexamples in subalgebras of \(L^ \infty{} (D)\). Zbl 0745.46055
Gorkin, Pamela; Izuchi, Keiji |
|
1991
|
Interpolating sequences in the maximal ideal space of \(H^{\infty{}}\). Zbl 0754.46037
Izuchi, Keiji |
|
1991
|
Interpolating sequences in a homeomorphic part of \(H^{\infty}\). Zbl 0726.46034
Izuchi, Keiji |
|
1991
|
Orbits in the maximal ideal space of \(H^ \infty\). Zbl 0760.46048
Izuchi, Keiji |
|
1991
|
The one-radius theorem is not true for bounded real-analytic functions. Zbl 0673.31002
Izuchi, K. |
|
1988
|
Inner functions and division in Douglas algebras. II. Zbl 0663.46048
Izuchi, K.; Izuchi, Y. |
|
1988
|
Unitary equivalence of invariant subspaces in the polydisk. Zbl 0649.47005
Izuchi, Keiji |
|
1987
|
Countably generated Douglas algebras. Zbl 0608.46028
Keiji, Izuchi |
|
1987
|
Restricted left invertible Toeplitz operators on multiply connected domains. Zbl 0622.47024
Izuchi, Keiji; Ohno, Shûichi |
|
1987
|
QC-level sets and quotients of Douglas algebras. Zbl 0579.46037
Izuchi, Keiji |
|
1986
|
Algebras of bounded analytic functions containing the disk algebra. Zbl 0575.46046
Izuchi, Keiji; Izuchi, Yuko |
|
1986
|
Inner functions and division in Douglas algebras. Zbl 0614.46045
Izuchi, Keiji; Izuchi, Yuko |
|
1986
|
| ...and 11 more Documents |
