Egidi, Michela; Mugnolo, Delio; Seelmann, Albrecht Sturm-Liouville problems and global bounds by small control sets and applications to quantum graphs. (English) Zbl 07814080 J. Math. Anal. Appl. 535, No. 1, Article ID 128101, 32 p. (2024). MSC: 81Qxx 93Bxx 05Cxx PDFBibTeX XMLCite \textit{M. Egidi} et al., J. Math. Anal. Appl. 535, No. 1, Article ID 128101, 32 p. (2024; Zbl 07814080) Full Text: DOI arXiv
Gabel, Fabian; Seelmann, Albrecht A unified observability result for non-autonomous observation problems. (English) Zbl 07801707 Arch. Math. 122, No. 2, 227-239 (2024). MSC: 93B07 93B05 93C20 93C25 PDFBibTeX XMLCite \textit{F. Gabel} and \textit{A. Seelmann}, Arch. Math. 122, No. 2, 227--239 (2024; Zbl 07801707) Full Text: DOI arXiv OA License
Bombach, Clemens; Gallaun, Dennis; Seifert, Christian; Tautenhahn, Martin Observability and null-controllability for parabolic equations in \(L_p\)-spaces. (English) Zbl 07740187 Math. Control Relat. Fields 13, No. 4, 1484-1499 (2023). MSC: 47D06 35Q93 93B05 93B07 47N70 PDFBibTeX XMLCite \textit{C. Bombach} et al., Math. Control Relat. Fields 13, No. 4, 1484--1499 (2023; Zbl 07740187) Full Text: DOI arXiv
Lazar, Martin Constrained linear-quadratic optimization problems with parameter-dependent entries. (English) Zbl 1528.49028 J. Optim. Theory Appl. 198, No. 2, 781-804 (2023). Reviewer: Roman Šimon Hilscher (Brno) MSC: 49N10 35B27 49J20 49J45 93B05 93C20 PDFBibTeX XMLCite \textit{M. Lazar}, J. Optim. Theory Appl. 198, No. 2, 781--804 (2023; Zbl 1528.49028) Full Text: DOI
Täufer, Matthias Controllability of the Schrödinger equation on unbounded domains without geometric control condition. (English) Zbl 1521.93020 ESAIM, Control Optim. Calc. Var. 29, Paper No. 59, 11 p. (2023). MSC: 93B05 93C20 35Q55 PDFBibTeX XMLCite \textit{M. Täufer}, ESAIM, Control Optim. Calc. Var. 29, Paper No. 59, 11 p. (2023; Zbl 1521.93020) Full Text: DOI arXiv
Dicke, Alexander; Rose, Christian; Seelmann, Albrecht; Tautenhahn, Martin Quantitative unique continuation for spectral subspaces of Schrödinger operators with singular potentials. (English) Zbl 1518.35160 J. Differ. Equations 369, 405-423 (2023). MSC: 35B45 35B60 35J10 PDFBibTeX XMLCite \textit{A. Dicke} et al., J. Differ. Equations 369, 405--423 (2023; Zbl 1518.35160) Full Text: DOI arXiv
Alphonse, Paul; Martin, Jérémy Approximate null-controllability with uniform cost for the hypoelliptic Ornstein-Uhlenbeck equations. (English) Zbl 1520.93041 SIAM J. Control Optim. 61, No. 3, 1679-1711 (2023). MSC: 93B05 93C20 35H10 47D06 42B37 PDFBibTeX XMLCite \textit{P. Alphonse} and \textit{J. Martin}, SIAM J. Control Optim. 61, No. 3, 1679--1711 (2023; Zbl 1520.93041) Full Text: DOI arXiv
Gallaun, Dennis; Meichsner, Jan; Seifert, Christian Final state observability in Banach spaces with applications to subordination and semigroups induced by Lévy processes. (English) Zbl 07696683 Evol. Equ. Control Theory 12, No. 4, 1102-1121 (2023). MSC: 47D06 35Q93 47N70 93D20 93B05 93B07 PDFBibTeX XMLCite \textit{D. Gallaun} et al., Evol. Equ. Control Theory 12, No. 4, 1102--1121 (2023; Zbl 07696683) Full Text: DOI arXiv
Kruse, Karsten; Seifert, Christian Final state observability estimates and cost-uniform approximate null-controllability for bi-continuous semigroups. (English) Zbl 07681458 Semigroup Forum 106, No. 2, 421-443 (2023). Reviewer: Kaïs Ammari (Monastir) MSC: 47D06 93B07 PDFBibTeX XMLCite \textit{K. Kruse} and \textit{C. Seifert}, Semigroup Forum 106, No. 2, 421--443 (2023; Zbl 07681458) Full Text: DOI arXiv
Dicke, Alexander; Seelmann, Albrecht; Veselić, Ivan Uncertainty principle for Hermite functions and null-controllability with sensor sets of decaying density. (English) Zbl 07657575 J. Fourier Anal. Appl. 29, No. 1, Paper No. 11, 19 p. (2023); correction ibid. 29, No. 2, Paper No. 18, 1 p. (2023). MSC: 33C45 42C05 93B05 PDFBibTeX XMLCite \textit{A. Dicke} et al., J. Fourier Anal. Appl. 29, No. 1, Paper No. 11, 19 p. (2023; Zbl 07657575) Full Text: DOI arXiv
Dicke, Alexander; Seelmann, Albrecht Uncertainty principles with error term in Gelfand-Shilov spaces. (English) Zbl 1497.93029 Arch. Math. 119, No. 4, 413-425 (2022). MSC: 93B07 93C41 PDFBibTeX XMLCite \textit{A. Dicke} and \textit{A. Seelmann}, Arch. Math. 119, No. 4, 413--425 (2022; Zbl 1497.93029) Full Text: DOI arXiv
Egidi, Michela; Seelmann, Albrecht The reflection principle in the control problem of the heat equation. (English) Zbl 1492.35390 J. Dyn. Control Syst. 28, No. 3, 635-655 (2022). MSC: 35Q93 93Bxx PDFBibTeX XMLCite \textit{M. Egidi} and \textit{A. Seelmann}, J. Dyn. Control Syst. 28, No. 3, 635--655 (2022; Zbl 1492.35390) Full Text: DOI arXiv
Wang, Lijuan; Zhang, Can A uniform bound on costs of controlling semilinear heat equations on a sequence of increasing domains and its application. (English) Zbl 1515.35116 ESAIM, Control Optim. Calc. Var. 28, Paper No. 8, 31 p. (2022). MSC: 35K20 35K58 93B07 93C20 PDFBibTeX XMLCite \textit{L. Wang} and \textit{C. Zhang}, ESAIM, Control Optim. Calc. Var. 28, Paper No. 8, 31 p. (2022; Zbl 1515.35116) Full Text: DOI arXiv
Damanik, David (ed.); Keller, Matthias (ed.); Nagnibeda, Tatiana (ed.); Pogorzelski, Felix (ed.) Geometry, dynamics and spectrum of operators on discrete spaces. Abstracts from the workshop held January 3–9, 2021 (online meeting). (English) Zbl 1487.00037 Oberwolfach Rep. 18, No. 1, 33-85 (2021). MSC: 00B05 00B25 47-06 47A10 47B80 47A35 05C50 82B44 52C23 46L10 PDFBibTeX XMLCite \textit{D. Damanik} (ed.) et al., Oberwolfach Rep. 18, No. 1, 33--85 (2021; Zbl 1487.00037) Full Text: DOI
Egidi, Michela; Seelmann, Albrecht An abstract Logvinenko-Sereda type theorem for spectral subspaces. (English) Zbl 1460.42039 J. Math. Anal. Appl. 500, No. 1, Article ID 125149, 32 p. (2021). MSC: 42B37 35P05 42B10 46E30 PDFBibTeX XMLCite \textit{M. Egidi} and \textit{A. Seelmann}, J. Math. Anal. Appl. 500, No. 1, Article ID 125149, 32 p. (2021; Zbl 1460.42039) Full Text: DOI arXiv
Nakić, Ivica; Täufer, Matthias; Tautenhahn, Martin; Veselić, Ivan Unique continuation and lifting of spectral band edges of Schrödinger operators on unbounded domains. (English) Zbl 1461.35171 J. Spectr. Theory 10, No. 3, 843-885 (2020). MSC: 35P15 35J10 35B05 35B60 81Q10 PDFBibTeX XMLCite \textit{I. Nakić} et al., J. Spectr. Theory 10, No. 3, 843--885 (2020; Zbl 1461.35171) Full Text: DOI arXiv
Egidi, Michela; Veselić, Ivan Scale-free unique continuation estimates and Logvinenko-Sereda theorems on the torus. (English) Zbl 1454.35040 Ann. Henri Poincaré 21, No. 12, 3757-3790 (2020). MSC: 35B60 35P15 35A23 PDFBibTeX XMLCite \textit{M. Egidi} and \textit{I. Veselić}, Ann. Henri Poincaré 21, No. 12, 3757--3790 (2020; Zbl 1454.35040) Full Text: DOI arXiv
Alphonse, Paul; Bernier, Joackim Smoothing properties of fractional Ornstein-Uhlenbeck semigroups and null-controllability. (English) Zbl 1454.93024 Bull. Sci. Math. 165, Article ID 102914, 52 p. (2020). MSC: 93B05 93B28 93C20 35B65 35H20 PDFBibTeX XMLCite \textit{P. Alphonse} and \textit{J. Bernier}, Bull. Sci. Math. 165, Article ID 102914, 52 p. (2020; Zbl 1454.93024) Full Text: DOI arXiv
Seelmann, Albrecht; Veselić, Ivan Exhaustion approximation for the control problem of the heat or Schrödinger semigroup on unbounded domains. (English) Zbl 1442.35488 Arch. Math. 115, No. 2, 195-213 (2020). MSC: 35Q93 93C20 35K05 PDFBibTeX XMLCite \textit{A. Seelmann} and \textit{I. Veselić}, Arch. Math. 115, No. 2, 195--213 (2020; Zbl 1442.35488) Full Text: DOI arXiv