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Author ID: fleige.andreas Recent zbMATH articles by "Fleige, Andreas"
Published as: Fleige, Andreas; Fleige, A.
Documents Indexed: 23 Publications since 1995, including 2 Books
Reviewing Activity: 68 Reviews
Co-Authors: 7 Co-Authors with 10 Joint Publications
128 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

19 Publications have been cited 125 times in 56 Documents Cited by Year
Spectral theory of indefinite Krein-Feller differential operators. Zbl 0856.34085
Fleige, Andreas
26
1996
A Kreǐn space approach to representation theorems and generalized Friedrichs extensions. Zbl 1003.46015
Fleige, Andreas; Hassi, Seppo; De Snoo, Henk
11
2000
Non-semibounded sesquilinear forms and left-indefinite Sturm-Liouville problems. Zbl 0922.47014
Fleige, Andreas
10
1999
The Riesz basis property of an indefinite Sturm-Liouville problem with non-separated boundary conditions. Zbl 1292.34080
Ćurgus, Branko; Fleige, Andreas; Kostenko, Aleksey
9
2013
A counterexample to completeness properties for indefinite Sturm-Liouville problems. Zbl 0898.34018
Fleige, Andreas
9
1998
A review of a Riesz basis property for indefinite Sturm-Liouville problems. Zbl 1244.34042
Binding, Paul; Fleige, Andreas
8
2011
Sesquilinear forms corresponding to a non-semibounded Sturm-Liouville operator. Zbl 1187.47006
Fleige, Andreas; Hassi, Seppo; de Snoo, Henk; Winkler, Henrik
7
2010
Nonsingularity of critical points of some differential and difference operators. Zbl 0908.47029
Fleige, A.; Najman, B.
6
1998
Non-semi-bounded closed symmetric forms associated with a generalized Friedrichs extension. Zbl 1300.47011
de Snoo, Henk; Fleige, Andreas; Hassi, Seppo; Winkler, Henrik
6
2014
Conditions for an indefinite Sturm-Liouville Riesz basis property. Zbl 1200.34105
Binding, Paul; Fleige, Andreas
5
2010
The “turning point condition” of Beals for indefinite Sturm-Liouville problems. Zbl 0868.34022
Fleige, Andreas
5
1995
The Riesz basis property of an indefinite Sturm-Liouville problem with a non-odd weight function. Zbl 1147.34061
Fleige, Andreas
4
2008
Generalized Friedrichs extensions associated with interface conditions for Sturm–Liouville operators. Zbl 1111.47037
Fleige, Andreas; Hassi, Seppo; de Snoo, Henk; Winkler, Henrik
4
2006
The critical point infinity associated with indefinite Sturm-Liouville problems. Zbl 1367.47047
Fleige, Andreas
4
2015
An indefinite inverse spectral problem of Stieltjes type. Zbl 1382.34022
Fleige, Andreas; Winkler, Henrik
4
2017
Characterizations of monotone \(\mathcal O\)-regularly varying functions by means of indefinite eigenvalue problems and HELP type inequalities. Zbl 1310.26004
Fleige, Andreas
2
2014
Perturbations of Krein spaces preserving the nonsingularity of the critical point infinity. Zbl 0921.47033
Fleige, Andreas; Najman, Branko
2
1998
A failing eigenfunction expansion associated with an indefinite Sturm-Liouville problem. Zbl 1248.34131
Fleige, Andreas
2
2012
A necessary aspect of the generalized Beals condition for the Riesz basis property of indefinite Sturm-Liouville problems. Zbl 1145.34053
Fleige, Andreas
1
2007
An indefinite inverse spectral problem of Stieltjes type. Zbl 1382.34022
Fleige, Andreas; Winkler, Henrik
4
2017
The critical point infinity associated with indefinite Sturm-Liouville problems. Zbl 1367.47047
Fleige, Andreas
4
2015
Non-semi-bounded closed symmetric forms associated with a generalized Friedrichs extension. Zbl 1300.47011
de Snoo, Henk; Fleige, Andreas; Hassi, Seppo; Winkler, Henrik
6
2014
Characterizations of monotone \(\mathcal O\)-regularly varying functions by means of indefinite eigenvalue problems and HELP type inequalities. Zbl 1310.26004
Fleige, Andreas
2
2014
The Riesz basis property of an indefinite Sturm-Liouville problem with non-separated boundary conditions. Zbl 1292.34080
Ćurgus, Branko; Fleige, Andreas; Kostenko, Aleksey
9
2013
A failing eigenfunction expansion associated with an indefinite Sturm-Liouville problem. Zbl 1248.34131
Fleige, Andreas
2
2012
A review of a Riesz basis property for indefinite Sturm-Liouville problems. Zbl 1244.34042
Binding, Paul; Fleige, Andreas
8
2011
Sesquilinear forms corresponding to a non-semibounded Sturm-Liouville operator. Zbl 1187.47006
Fleige, Andreas; Hassi, Seppo; de Snoo, Henk; Winkler, Henrik
7
2010
Conditions for an indefinite Sturm-Liouville Riesz basis property. Zbl 1200.34105
Binding, Paul; Fleige, Andreas
5
2010
The Riesz basis property of an indefinite Sturm-Liouville problem with a non-odd weight function. Zbl 1147.34061
Fleige, Andreas
4
2008
A necessary aspect of the generalized Beals condition for the Riesz basis property of indefinite Sturm-Liouville problems. Zbl 1145.34053
Fleige, Andreas
1
2007
Generalized Friedrichs extensions associated with interface conditions for Sturm–Liouville operators. Zbl 1111.47037
Fleige, Andreas; Hassi, Seppo; de Snoo, Henk; Winkler, Henrik
4
2006
A Kreǐn space approach to representation theorems and generalized Friedrichs extensions. Zbl 1003.46015
Fleige, Andreas; Hassi, Seppo; De Snoo, Henk
11
2000
Non-semibounded sesquilinear forms and left-indefinite Sturm-Liouville problems. Zbl 0922.47014
Fleige, Andreas
10
1999
A counterexample to completeness properties for indefinite Sturm-Liouville problems. Zbl 0898.34018
Fleige, Andreas
9
1998
Nonsingularity of critical points of some differential and difference operators. Zbl 0908.47029
Fleige, A.; Najman, B.
6
1998
Perturbations of Krein spaces preserving the nonsingularity of the critical point infinity. Zbl 0921.47033
Fleige, Andreas; Najman, Branko
2
1998
Spectral theory of indefinite Krein-Feller differential operators. Zbl 0856.34085
Fleige, Andreas
26
1996
The “turning point condition” of Beals for indefinite Sturm-Liouville problems. Zbl 0868.34022
Fleige, Andreas
5
1995

Citations by Year