Publikationen

2022

• A Hilbert Space Approach to Fractional Differential EquationsDiethelm, K., Kitzing, K., Picard, R., Siegmund, S., Trostorff, S. & Waurick, M., Mar 2022, In: Journal of dynamics and differential equations. 34, 1, p. 481-504, 24 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• An operator theoretic approach to uniform (anti-)maximum principlesArora, S. & Glück, J., 15 Feb 2022, In: Journal of Differential Equations. 310, 310, p. 164–197, 34 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Proportional local assignability of dichotomy spectrum of one-sided continuous time-varying linear systemsThe Anh, P., Czornik, A., Doan, T. S. & Siegmund, S., 5 Feb 2022, In: Journal of differential equations. 309, p. 176-195, 20 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Dynamic first order wave systems with drift term on Riemannian manifoldsPicard, R. & Trostorff, S., 1 Jan 2022, In: Journal of Mathematical Analysis and Applications. 505, 1, 30 p., 125465Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Asymptotic Behavior of Discrete Fractional SystemsCzornik, A., Anh, P. T., Babiarz, A. & Siegmund, S., 2022, Fractional Dynamical Systems: Methods, Algorithms and Applications. Springer Science and Business Media B.V., p. 135-173, 39 p.Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Chapter in book/Anthology/Report
• Auditive Erlebnisse als Ausgangspunkt für das Verketten und Verknüpfen von FunktionenRegel, N., 2022, Beiträge zum Mathematikunterricht 2022: Vorträge auf den Jahrestagungen der Gesellschaft für Didaktik der Mathematik. WTM, p. 179–182, 4 p.Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Locally eventually positive operator semigroupsArora, S., 2022, In: Journal of Operator Theory. 88, 1, p. 205-244, 40 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Note on the Kato property of sectorial formsChill, R. & Krol, S., 2022, In: Journal of Operator Theory. 2022, 88(1), p. 191-204, 14 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Stability of (eventually) positive semigroups on spaces of continuous functionsArora, S. & Glück, J., 2022, In: Comptes Rendus Mathematique. 360, p. 771-775, 5 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Unstable manifolds for fractional differential equationsPiskarev, S. & Siegmund, S., 2022, In: Eurasian journal of mathematical and computer applications : EJMCA. 10, 3, p. 58-72, 15 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article

2021

• Spectrum and convergence of eventually positive operator semigroupsArora, S. & Glück, J., Dec 2021, In: Semigroup Forum. 103, 3, p. 791–811, 21 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Operators in pre-Riesz spaces: moduli and homomorphismsKalauch, A., Stennder, J. & van Gaans, O., Nov 2021, In: Positivity. 25, 5, p. 2099-2136, 38 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Order continuity from a topological perspectiveHauser, T. & Kalauch, A., Nov 2021, In: Positivity. 25, 5, p. 1821-1852, 32 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• On the numerical range of second-order elliptic operators with mixed boundary conditions in L ^pChill, R., Meinlschmidt, H. & Rehberg, J., Sep 2021, In: Journal of Evolution Equations. 21, 3, p. 3267–3288, 22 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Erstes Netzwerktreffen der mitteldeutschen Mathematikdidaktiken zum Thema Seiteneinstieg ins Lehramt MathematikHoffkamp, A., Koch, K., Schöneburg-Lehnert, S., Rach, S., Rose, H. & Geisler, S., Aug 2021, Mitteilungen der Gesellschaft für Mathematikdidaktik. Vol. 111. p. 97-99Research output: Contribution to book/conference proceedings/anthology/report > Chapter in book/Anthology/Report
• Singular irreducible M-operators on ordered Banach spacesKalauch, A., Lavanya, S. & Sivakumar, K., Jun 2021, In: The Journal of Analysis . 29, 2, p. 407-423, 17 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Matrices whose group inverses are M-matricesKalauch, A., Lavanya, S. & Sivakumar, K., 1 Apr 2021, In: Linear Algebra and Its Applications. 614, p. 44-67, 24 p.Electronic (full-text) versionResearch output: Contribution to journal > Conference article
• On a class of degenerate abstract parabolic problems and applications to some eddy current modelsPauly, D., Picard, R., Trostorff, S. & Waurick, M., 1 Apr 2021, In: Journal of functional analysis. 280, 7, 45 p., 108847Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Functional a posteriori error estimates for boundary element methodsKurz, S., Pauly, D., Praetorius, D., Repin, S. & Sebastian, D., Apr 2021, In: Numerische Mathematik. 147, 4, p. 937-966, 30 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• On the global well-posedness of the quadratic NLS on H ¹(T) + L ²(R)Chaichenets, L., Hundertmark, D., Kunstmann, P. & Pattakos, N., Mar 2021, In: NoDEA Nonlinear Differential Equations and Applications. 28, 2, 28 p., 11Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Projection bands and atoms in pervasive pre-Riesz spacesKalauch, A. & Malinowski, H., Feb 2021, In: Positivity. 25, 1, p. 177-203, 27 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Time scale-induced asynchronous discrete dynamical systemsSiegmund, S. & Stehlík, P., Feb 2021, In: Discrete and Continuous Dynamical Systems - Series B. 26, 2, p. 1011-1029, 19 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Nonuniform dichotomy spectrum and reducibility for nonautonomous difference equationsChu, J., Liao, F. F., Siegmund, S., Xia, Y. & Zhu, H., 1 Jan 2021, In: Advances in Nonlinear Analysis. 11, 1, p. 369-384, 16 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• The global Cauchy problem for the NLS with higher order anisotropic dispersionChaichenets, L. & Pattakos, N., Jan 2021, In: Glasgow Mathematical Journal. 63, 1, p. 45–53, 9 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Funktionen mit dem Synthesizer fächerübergreifend darstellen und erkundenRegel, N., 2021, Beiträge zum Mathematikunterricht 2021: vom GDM-Monat 2021 der Gesellschaft für Didaktik der Mathematik (GDM) (1.-25. März 2021). Hein, K., Heil, C., Ruwisch, S. & Prediger, S. (eds.). Münster: WTM, Vol. 2021. p. 169-172, 4 p., (Beiträge zum Mathematikunterricht)Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution