Languages: German (native), English (advanced), French (advanced), Italian (basic)
Current contact details:
Office: Room 112 (ground floor)
Department of Mathematical Sciences, Durham University, Lower Mountjoy, Stockton Road, Durham DH1 3LE, UK
Email: sabine.boegli (at) durham.ac.uk
Employment
Since 09/2019 Assistant Professor (tenured), Durham University
09/2018-08/2019 Chapman Fellow, Imperial College London
10/2016-09/2018 Postdoctoral research fellow, Ludwig Maximilian University (LMU) Munich
In German the position is called Akademische Rätin auf Zeit (A13)
02-9/2016 Postdoctoral research fellow, Imperial College London
Funded by an Early Postdoc Mobility fellowship of the Swiss National Science Foundation (second half)
05/2015-01/2016 Postdoctoral research fellow, Cardiff University
Funded by an Early Postdoc Mobility fellowship of the Swiss National Science Foundation (first half)
01-04/2015 Postdoctoral research fellow, University of Bern
03/2012-12/2014 Ph.D. student & teaching assistant, University of Bern
09/2009-02/2012 Teaching assistant, University of Bern
Qualifications
12/2014 Ph.D. in mathematics, University of Bern (summa cum laude)
Thesis Spectral approximation for linear operators and applications
Supervised by Christiane Tretter
02/2012 Master in mathematics, University of Bern (summa cum laude)
Thesis Resolvent convergence for unbounded linear operators 08-12/2011 Erasmus semester at University of Glasgow
11/2010 Bachelor in mathematics, University of Bern (insigni cum laude)
Thesis Hardy und Hardy-Littlewood Ungleichung mit Anwendungen
Minor in physics (90 ECTS)
Extracurricular minor in computer science (15 ECTS)
06/2007 Matura, Seeland Gymnasium Biel/Bienne
Fellowships and Prizes
Chapman fellowship of the Department of Mathematics, Imperial College London
Two years fellowship with half teaching load
LMS joint research groupsgrant (2019-2021), jointly with J. Ben-Artzi (Cardiff), J.-C. Cuenin (Loughborough) and P. Siegl (Queen’s University Belfast). Organising two one-day meetings per year, see website.
Mittag-Leffler Postdoc Fellowship for Programme Spectral Methods in Mathematical Physics, Mittag-Leffler Institute Stockholm (Spring 2019)
LMUmentoring Programme 2018 beneficiary
Personal coaching and travel support (GAMM annual meeting at TU Munich, March 2018 and IMSE conference at University of Brighton, July 2018) for promising young researchers at LMU Munich
LMUexcellent Travel Grant for participation at the SIAM Conference on Computations Science and Engineering, Atlanta (February 2017)
Grant for the most promising postdocs at LMU Munich
Teaching experience
At Durham (since 09/2019): Lecturing 3rd/4th year module Partial differential equations (Epiphany term).
Supervising two 3rd year projects.
Tutorials in Linear algebra and Numerical analysis.
At Imperial (10/2018-08/2019): Lecturing 3rd/4th year module Fourier analysis and theory of distributions.
Supervising 2nd year student group project.
Personal tutoring: Personal tutor for six undergraduate students.
At Munich (10/2016-09/2018): Writing exercise sheets with solutions, hiring and supervising advanced students for the marking of exercise sheets, designing and marking exams, presenting solutions to all students, tutorials for small groups of students.
Courses: Functional analysis (2 times), Numerical analysis (2 times).
Occusional replacements in lectures (200-300 students), course: Numerical analysis.
At Bern (09/2009-04/2015): Writing and marking exercise sheets, marking exams, tutorials for small groups of students.
Courses: Functional analysis (also open to MSc students), Ordinary differential equations (also open to MSc students), Analysis 1, Analysis 2, Analysis 3 (3 times), Analysis 4 (2 times), Differential geometry, Mathematics for natural sciences.
Tutor of master students seminar on Spetra and pseudospectra of matrices and operators (09/2013-02/2014).
Occasional replacements in lectures (30-160 students), courses: Analysis 1-4, Linear algebra 2.
Co-organisation of Graduate Colloquium of the Swiss Doctoral Program in Mathematics and Open Day for female students in Natural Sciences.
Personal Development
Currently attending a course at Durham towards gaining the Fellowship of the Higher Education Academy(FHEA) and the Postgraduate Certificate in Academic Practice (PGCAP).
Attended workshops of the Educational Development Unit (EDU) at Imperial:
Introduction to Teaching for Learning (10/10/2018)
Introduction to Personal Tutoring (28/11/2018)
Conferences, Workshops, Seminars and Talks
05/2020 Informal spectral theory seminar (via Zoom), Cardiff University
Talk On Lieb-Thirring inequalities for one-dimensional non-self-adjoint Jacobi and Schrödinger operators
03/2020 Analysis and geometry seminar, University of Bristol
Talk Schrödinger operator with non-zero accumulation points of complex eigenvalues
12/2019 LMS joint research group meeting, Queen’s University Belfast
Talk Essential numerical ranges for linear operator pencils
11/2019 Analysis of PDEs seminar, Durham University
Talk Schrödinger operator with non-zero accumulation points of complex eigenvalues
11/2019 Applied analysis seminar, University of Strathclyde
Talk Essential numerical ranges for linear operator pencils
11/2019 Functional analysis seminar, University of Oxford
Talk Schrödinger operator with non-zero accumulation points of complex eigenvalues
10/2019 Pure Colloquium, Durham University
Talk Can the resolvent norm be constant on an open set?
09/2019 6th Najman Conference on Spectral theory and differential equations, Croatia
Talk Essential numerical ranges for linear operator pencils
08/2019 Conference Quantissima in the Serenissima III, Venice
Talk Multiplier tricks for spectral convergence
06/2019 Statistical mechanics seminar, University of Warwick
Talk Schrödinger operator with non-zero accumulation points of complex eigenvalues
05/2019 Analysis seminar, King’s College London
Talk Essential numerical ranges for linear operator pencils
05/2019 Analysis seminar, University of Bath
Talk Essential numerical ranges for linear operator pencils
05/2019 Junior analysis seminar, Imperial College London
Talk Spectral approximation for non-selfadjoint linear operators
03-04/2019 Programme on Spectral Methods in Mathematical Physics, Institut Mittag-Leffler Stockholm
Three-weeks stay, funded by a Mittag-Leffler Postdoc Fellowship
02/2019 Mathematical physics seminar, Imperial College London
Talk Spectral approximation for some classes of non-selfadjoint differential operators
02/2019 90th Annual Meeting of `Gesellschaft für angewandte Mathematik und Mechanik’ (GAMM), TU Wien
Talk The essential numerical range for unbounded linear operators
01/2019 Analysis seminar, Cardiff University
Talk The essential numerical range for unbounded linear operators
01/2019 Conference on Operators, Operator Families and Asymptotics, University of Bath
Talk Schrödinger operator with non-zero accumulation points of complex eigenvalues
10/2018 Workshop on Hydrodynamic models in PDEs, Imperial College London
09/2018 Mathematical physics seminar, University of Lisbon
Talk Schrödinger operator with non-zero accumulations points of complex eigenvalues
07/2018 15th International Conference on Integral Methods in Science and Engineering (IMSE), University of Brighton
Talk Approximations of spectra of Schrödinger operators with complex potentials on R^d
06/2018 Mathematical physics seminar, Karlsruhe Insitute of Technology
Talk Local spectral convergence
03/2018 89th Annual Meeting of `Gesellschaft für angewandte Mathematik und Mechanik’ (GAMM), TU Munich
Talk Local convergence of spectra and pseudospectra
10/2017 One-week guest lecturer, University of Stuttgart
Talks Spectral approximation for singular differential operators via domain truncation and Local spectral convergence in the presence of essential spectrum
07/2017 Workshop “Walkshop” in Mathematical Physics, LMU Munich
Talk Analytic and computational aspects in quantum physics and magnetohydrodynamics
06/2017 Conference on Mathematical aspects of physics with non-self-adjoint operators, CIRM Luminy-Marseille
Talk Schrödinger operator with non-zero accumulations points of complex eigenvalues
05/2017 Seminar, LMU Munich
Talk Local spectral convergence
04/2017 Conference Spectral Days, University of Stuttgart
Talk Schrödinger operator with non-zero accumulations points of complex eigenvalues
02/2017 SIAM Conference on Computational Science and Engineering, Atlanta
Funded by an LMUexcellent Travel Grant
Talk Spectral pollution arising in eigenvalue computations for Schrödinger operators
06/2016 Meeting on Computational and Analytic Problems in Spectral Theory, Cardiff University
06/2016 Pure Analysis and PDEs seminar, Imperial College London
Talk Schrödinger operator with non-zero accumulation points of complex eigenvalues
05/2016 Conference on Operators, Operator Families and Asymptotics, University of Bath
05/2016 Analysis seminar, King’s College London
Talk Convergence of pseudospectra
03/2016 27th Nordic Congress of Mathematicians, Stockholm University
01/2016 SIAM-UKIE 20th Anniversary Meeting, University of Cambridge
12/2015 LMS-Bath-WIMCS Analysis Day, University of Bath
Talk The essential numerical range for unbounded linear operators
11/2015 Analysis seminar, University of Reading
Talk The essential numerical range for unbounded linear operators
11/2015 Analyis and PDEs seminar, Swansea University
Talk Spectral approximation for singular differential operators via domain truncation
11/2015 AC2MB seminar, Heriot-Watt University Edinburgh
Talk The essential numerical range for unbounded linear operators
10/2015 Young Researchers Workshop on Spectral Theory, University of Bern
Talk Spectral approximation for unbounded linear operators with compact resolvents
06/2015 Workshop on Mathematical aspects of physics with non-self-adjoint operators, AIM San Jose
Talk Convergence of pseudospectra & Can resolvent norm be constant on an open set?
01/2015 Conference on Spectral Theory and Weyl Functions, Oberwolfach
Talk Remarks on the convergence of pseudospectra
09/2014 Workshop on Pseudospectra of operators, ICMS Edinburgh
11/2013 Mini-workshop on Mathematics and Physics, University of Bern
Talk MHD mean-field α^2-dynamo: Physical problem and spectral approximation
09/2013 11th Graduate Colloquium of the Swiss Doctoral Program in Mathematics, University of Fribourg
06/2013 Workshop of internet seminar Operator Semigroups and Dispersive Equations, Blaubeuren
Talk Exponential operator splittings
06/2013 Workshop on Spectral theory and geometry, University of Neuchatel
03/2013 Mini-workshop on Spectral theory, University of Bern
Talk Spectrum of MHD dynamo operator on varying domains
02/2013 10th Graduate Colloquium of the Swiss Doctoral Program in Mathematics, University of Bern (co-organised)
Talk Behaviour of eigenvalues under strong resolvent convergence
10/2011 Satellite workshop on Inverse Problems, ICMS Edinburgh
07/2011 Introductory workshop on Inverse Problems, University of Cambridge
06/2011 Summer school on Mathematical theory of quantum networks, Les Diablerets
Sabine Boegli 