Forschung
Veröffentlichungen
Prof. Dr. Jörg Eschmeier
J. Eschmeier
Wandering subspace property for homogeneous invariant subspaces Banach J. math. Anal. 13 (2019), 486-505
J. Eschmeier, S. Langendörfer
Toeplitz operators with pluriharmonic symbol on the unit ball Bull. Sci. Math. 151 (2019), 35-40
J. Eschmeier, S. Langendörfer
Multivariable Bergman Shifts and Wold Decompositions Integral Equations Operator Theory 90 (2018), no. 5, 90:56
J. Eschmeier
Bergman inner functions and m-hypercontractions J. Funct. Anal. 275 (2018), no. 1, 73–102
J. Eschmeier
Funktionentheorie mehrerer Veränderlicher Springer-Lehrbuch Masterclass. Springer-Spektrum, Berlin, 2017
J. Eschmeier, S. Langendörfer
Cowen-Douglas tuples and fiber dimensions J. Operator Theory 78 (2017), no. 1, 21–43
M. Bhattacharjee, J. Eschmeier, D. K. Keshari, J. Sarkar
Dilations, wandering subspaces, and inner functions Linear Algebra and its Applications 532 (2017), 263-280
J. Eschmeier, M. Didas, D. Schillo
On Schatten-class perturbations of Toeplitz operators J. Funct. Anal. 272 (2017), 2442-2462
J. Eschmeier, S. Langendörfer
Cowen-Douglas tuples and fiber dimensions J. Operator Theory 78 (2017), 21-43
M. Didas, J. Eschmeier
Dual Toeplitz operators on the sphere via spherical isometries Integral Equations Operator Theory 83 (2015), 291-300
J. Eschmeier, K. Everard
Toeplitz projections and essential commutants J. Funct. Anal. 269 (2015), 1115-1135
M. Engliš, J. Eschmeier
Geometric Arveson-Douglas conjecture Adv. Math. 274 (2015), 606-630
J. Eschmeier, J. Schmitt
Cowen-Douglas operators and dominating sets J. Operator Theory 72 (2014), 277-290
J. Eschmeier
On the maximal ideal space of a Sarason-type algebra on the unit ball Fields Institute Communications Vol. 72, 2014, pp. 69-83
M. Didas, J. Eschmeier
Derivations on Toeplitz algebras Canad. Math. Bull. 57 (2014),270-276
J. Eschmeier
The esssential spectrum of Toeplitz tuples with symbols in H∞+C Studia Math. 219 (2013), 237-246
J. Eschmeier
Spectral inclusion theorems. Mathematical methods in systems, optimization and control Oper. Theory Adv. Appl. 222 (2012), 113-128
M. Didas, J. Eschmeier, K. Everard
On the essential commutant of analytic Toeplitz operators associated with spherical isometries J. Funct. Anal. 261 (2011), 1361-1383
M. Didas, J. Eschmeier
Inner functions and spherical isometries Proc. Amer. Math. Soc. 139 (2011), 2877-2889
J. Eschmeier
Essential normality of homogeneous submodules Integral Equations Operator Theory 69 (2011), 171-182
J. Eschmeier, D. Faas
Closed range property for holomorphic semi-Fredholm functions Integral Equations Operator Theory 67 (2010), 365-375
J. Eschmeier
Grothendieck's comparison theorem and multivariable Fredholm theory Archiv Math. (Basel) 92 (2009), 461-475
J. Eschmeier
Samuel multiplicity for several commuting operators J. Operator Theory 60 (2008), 399-414
J. Eschmeier
Fredholm spectrum and growth of cohomology groups Studia Math. 186 (2008), 237-249
J. Eschmeier
Reflexivity for subnormal systems with dominating spectrum in product domains Integral Equations Operator Theory 59 (2007), 165-172
J. Eschmeier
Samuel multiplicity and Fredholm theory Math. Ann. 339 (2007), 21-35
J. Eschmeier
On the Hilbert-Samuel multiplicity of Fredholm tuples Indiana Univ. Math. J. 56 (2007), 1463-1477
T. Bhattacharyya, J. Eschmeier, J. Sarkar
On CNC commuting contractive tuples Proc. Indian Acad. Sci. Math. Sci. 116 (2006), 299-316
M. Didas, J. Eschmeier
Unitary extensions of Hilbert A(D)-modules split J. Funct. Anal. 238 (2006), 565-577
J. Eschmeier
On the reflexivity of multivariable isometries Proc. Amer. Math. Soc. 134 (2006), 1783-1789
C. Ambrozie, J. Eschmeier
A commutant lifting theorem on analytic polyhedra Banach Center Publ. 67 (2005), 83-108
M. Didas, J. Eschmeier
Subnormal tuples on strictly pseudoconvex and bounded symmetric domains Acta Sci. Math. (Szeged) 71 (2005), 691-731
T. Bhattacharyya, J. Eschmeier, J. Sarkar
Characteristic function of a pure commuting contractive tuple Integral Equations Operator Theory 53 (2005), 23-32
J. Eschmeier, M. Putinar
On bounded analytic extensions in C^n Spectral analysis and its applications - Ion Colojoara Anniversary Volume (eds. A. Geondea, M. Sabac), pp 87-94, The Theta Foundation, Bucharest 2003
P. Aiera, H. G. Dales, J. Eschmeier, K. Laursen, G. Willis
Introduction to Banach algebras, operators and harmonic analysis LMS Student Texts 57, Cambridge University Press, Cambridge 2003
J. Eschmeier, B. Prunaru
Invariant subspaces and localizable spectrum Integral Eq. Operator Theory 42 (2002), 461-471
J. Eschmeier, M. Putinar
Spherical contractions and interpolation problems on the unit ball J. reine angew. Math. 542 (2002), 219-236
J. Eschmeier, R. Wolff
Compositions of inner mappings on the ball Proc. Amer. Math. Soc. 130 (2002), 95-102
J. Eschmeier, M. Putinar
Some remarks on spherical isometries In: Systems, approximation, singular integral operators, and related topics (eds. A. Borichev, N. Nikolski), pp. 271-291, Birkhäser, Basel 2001.
J. Eschmeier
Algebras of subnormal operators on the unit polydisc In: Recent progress in functional analysis (eds. K. Bierstedt, J. Bonet, M. Maestre, J. Schmetz), pp. 159-171, North-Holland, Amsterdam 2001.
J. Eschmeier
On the structure of spherical contractions In: Recent advances in operator theory and related topics (eds. L. Kerchy, C. Foias, I. Gohberg, M. Langer), pp. 211-242, Birkhäuser, Basel 2001
J. Eschmeier, F. H. Vasilescu
On jointly essentially self-adjoint tuples of operators Acta Sci. Math. (Szeged) 67 (2001), 373-386
J. Eschmeier
Invariant subspaces for commuting contractions J. Operator Theory 45 (2001), 413-443
J. Eschmeier
On the essential spectrum of Banach-space operators Proc. Edinburgh Math. Soc. 43 (2000), 511-528
J. Eschmeier, L. Patton, M. Putinar
Caratheodory-Fejer interpolation on polydisks Math. Res. Lett 7 (2000), 25-34
J. Eschmeier
Algebras of subnormal operators on the unit ball J. Operator Theory 42 (1999), 37-76
J. Eschmeier
C00-representations with dominating Harte spectrum In: Banach algebras 97. Proc. 13th International Conf. on Banach algebras (ed. E. Albrecht, M. Mathieu), pp. 135-151, Walter de Gruyter, Berlin 1998
E. Albrecht, J. Eschmeier
Analytic functional models and local spectral theory Proc. London Math. Soc. 75 (1997), 323-348
J. Eschmeier
Invariant subspaces for spherical contractions Proc. London Math. Soc. 75 (1997), 157-176
J. Eschmeier, K. B. Laursen, M. Neumann
Multipliers with natural local spectra on commutative Banach algebras J. Funct. Anal. 138 (1996), 273-294
J. Eschmeier, M. Putinar
Spectral decompositions and analytic sheaves LMS Monograph Series, Oxford University Press, Oxford 1996
Dr. Sebastian Langendörfer
J. Eschmeier, S. Langendörfer
Toeplitz operators with pluriharmonic symbol on the unit ball Bull. Sci. Math. 151 (2019), 35-40
J. Eschmeier, S. Langendörfer
Multivariable Bergman Shifts and Wold Decompositions Integral Equations Operator Theory 90 (2018), no. 5, 90:56
J. Eschmeier, S. Langendörfer
Cowen-Douglas tuples and fiber dimensions J. Operator Theory 78 (2017), 21-43
Dr. Dominik Schillo
R. Clouâtre, M. Hartz, D. Schillo
A Beurling-Lax-Halmos theorem for spaces with a complete Nevanlinna-Pick factor Proc. Amer. Math. Soc. 148 (2020), 731-740
M. Didas, J. Eschmeier, D. Schillo
On Schatten-class perturbations of Toeplitz operators J. Funct. Anal. 272 (2017), 2442-2462
Dr. Michael Didas
M. Didas, J. Eschmeier, D. Schillo
On Schatten-class perturbations of Toeplitz operators J. Funct. Anal. 272 (2017), 2442-2462
M. Didas, J. Eschmeier
Dual Toeplitz operators on the sphere via spherical isometries Integral Equations Operator Theory 83 (2015), 291-300
M. Didas
On the structure of Hankel algebras Integral Equations Operator Theory 80 (2014), no. 4, 511–525
M. Didas, J. Eschmeier, K. Everard
On the essential commutant of analytic Toeplitz operators associated with spherical isometries J. Funct. Anal. 261 (2011), 1361-1383
M. Didas, J. Eschmeier, K. Everard
Derivations on Toeplitz algebras Canad. Math. Bull. 57 (2014), no. 2, 270–276
M. Didas, J. Eschmeier
Inner functions and spherical isometries Proc. Amer. Math. Soc. 139 (2011), 2877-2889
M. Didas
On the slice map problem for H∞(Ω) and the reflexivity of tensor products Proc. Amer. Math. Soc. 137 (2009), no. 9, 2969–2978
M. Didas, J. Eschmeier
Unitary extensions of Hilbert A(D)-modules split J. Funct. Anal. 238 (2006), 565-577
M. Didas, J. Eschmeier
Subnormal tuples on strictly pseudoconvex and bounded symmetric domains Acta Sci. Math. (Szeged) 71 (2005), 691-731
M. Didas
Spherical Isometries are reflexive Integral Equations Operator Theory 52 (2005), 599-604
M. Didas
Invariant subspaces for commuting pairs with normal boundary dilation and dominating Taylor spectrum J. Operator Theory 54 (2005), 169-187
M. Didas
Dual algebras generated by von Neumann n-tuples over strictly pseudoconvex sets Dissertationes Mathematicae 425, 2004
M. Didas
E(T)-subscalar n-tuples and the Cesaro operator on Hp Annales universitatis saraviensis, Vol.10, No.2, 2000
Dr. Kevin Everard
J. Eschmeier, K. Everard
Toeplitz projections and essential commutants J. Funct. Anal. 269 (2015), 1115-1135
M. Didas, J. Eschmeier, K. Everard
On the essential commutant of analytic Toeplitz operators associated with spherical isometries J. Funct. Anal. 261 (2011), 1361-1383
Dr. Dominik Faas
J. Eschmeier, D. Faas
Closed range property for holomorphic semi-Fredholm functions Integral Equations Operator Theory 67 (2010), 365-375
Dr. Roland Wolff
J. Eschmeier, R. Wolff
Composition of inner mappings on the ball Proc. Amer. Math. Soc. 130 (2002), 95-102
R. Wolff
Quasi-coherence of Hardy spaces in several complex variables Integr. equ. oper. theory 38 (2000), 120-127
R. Wolff
Bishop's property (beta) for tensor product tuples of operators J. Operator Theory 42 (1999), 371-377
M. Putinar, R. Wolff
A natural localization of Hardy spaces in several complex variables Ann. Polon. Math. 66 (1997), 183-201
R. Wolff
Spectra of analytic Toeplitz tuples on Hardy spaces Bull. London Math. Soc. 29 (1997), 65-72
Dr. Christoph Barbian
C. Barbian
A characterization of multiplication operators on reproducing kernel Hilbert spaces J. Operator Theory 65 (2011), no. 2, 235–240
C. Barbian
Approximation properties for mulitplier algebras of reproducing kernel Hilbert spaces Acta Sci. Math. (Szeged) 75 (2009), no. 3-4, 655–663
C. Barbian
Beurling-type Representation of Invariant Subspaces in Reproducing Kernel Hilbert Spaces Integral Equations Operator Theory 61 (2008), no. 3, 299–323