Horst Behncke

Osnabrück University — Germany

Mathematics · Physical Sciences

20h-index1.4kcitations103works0.02yr avg
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Research Topics

Spectral Theory in Mathematical Physics(38), Matrix Theory and Algorithms(23), Advanced Operator Algebra Research(17), Advanced Topics in Algebra(17), Advanced Algebra and Logic(14)

Publications103 total

Spectral theory of C-symmetric non-selfadjoint differential operators of order 2n
Electronic Journal of Differential Equations·2023Open Access
ᵉe-symmetric second order differential operators with large leading coefficient
Differential Equations & Applications·2023Open Access
Commutation formulas
Journal of Mathematical Analysis and Applications·2022
ᵉe-symmetric second order differential operators
Operators and Matrices·2020· 2 citedOpen Access
$\mathcal C$-symmetric Hamiltonian systems with almost constant coefficients
Journal of Spectral Theory·2018· 2 cited
A class of differential operators with complex coefficients and compact resolvent
Differential and Integral Equations·2018· 6 cited
On the Harvesting of Age Structured of Fish Populations
Communications in Mathematics and Applications·2017· 1 citedOpen Access
Discrete Time Optimal Harvesting of Fish Populations with Age Structure
Letters in Biomathematics·2014· 4 citedOpen Access
Discrete Time Optimal Harvesting of Fish Populations with Age Structure
Letters in Biomathematics·2014· 6 citedOpen Access
Spectral theory of higher order differential operators by examples
Journal of Spectral Theory·2013· 5 citedOpen Access
Spectral theory of higher order difference operators
The Journal of Difference Equations and Applications·2013· 2 cited
The virial theorem for higher-order differential operators
Differential and Integral Equations·2012Open Access
The remainder term in asymptotic summation of linear difference systems
The Journal of Difference Equations and Applications·2012· 1 cited
Spectral analysis of higher order differential operators with unbounded coefficients II
Mathematische Nachrichten·2011· 4 cited
Spectral analysis of higher order differential operators with unbounded coefficients
Mathematische Nachrichten·2011· 17 cited
Spectral theory of Hamiltonian difference systems with almost constant coefficients
The Journal of Difference Equations and Applications·2011· 9 cited
Spectral theory of difference operators with almost constant coefficients II
The Journal of Difference Equations and Applications·2011· 12 cited
Spectral theory of difference operators with almost constant coefficients
The Journal of Difference Equations and Applications·2011· 16 cited
Spectral theory of Hamiltonian systems with almost constant coefficients
Journal of Differential Equations·2010· 14 cited
Spectral analysis of fourth order differential operators III
Mathematische Nachrichten·2010· 9 cited
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Frequent Co-authors

P. Armbruster(6), S. Hagmann(6), P. H. Mokler(5), Horst Leptin(5), D. Liesen(4), F. Folkmann(4), Don Hinton(4), Christian Remling(3), Fredrick Oluoch Nyamwala(3), James MacDonald(2), Heinz Focke(2), Bruno Brosowski(1), R. Anholt(1), A. Warczak(1), Herbert Heyer(1), J. R. Ringrose(1), Teishirô Saitô(1), Masamichi Takesaki(1), W. Nakel(1), F. Krauβ(1)