MG
Magnus Goffeng
math.OAmath.KTmath.SPmath.DGmath.APmath.FAmath.DSmath.MGmath.RTmath.QA
On Valency
published · living versionsW_5b3bq3un·v1 · currentpublished
Finding geometric criteria for negative eigenvalues of the Neumann–Poincaré operator
with Johan Helsing, Mikael Sundqvist
1 version
Preprints & journals
50 papers in the corpus · 2010–2026Boundary determination from local boundary data for a fractional Calderón problem2606.25044v2 · Heiko Gimperlein, Magnus Goffeng2026 · 0 citationsarXiv
Five shades of KMS: Statistical properties in the spectral geometry of Cuntz--Krieger algebras2605.31390v1 · Dimitris Michail Gerontogiannis, Magnus Goffeng2026 · 0 citationsarXiv
Bordisms and unbounded -theory2603.26450v2 · Robin J. Deeley, Magnus Goffeng, Bram Mesland2026 · 0 citationsarXiv
Sharp mapping properties of Poisson transforms and the Baum-Connes conjecture2512.10018v2 · Heiko Gimperlein, Magnus Goffeng2025 · 0 citationsarXiv
Parabolic noncommutative geometry2503.12938v2 · Magnus Fries, Magnus Goffeng, Ada Masters2025 · 0 citationsarXiv
Theta correspondence via group C*-algebras2412.07501v1 · Magnus Goffeng, Bram Mesland, Mehmet Haluk Sengun2024 · 0 citationsarXiv
Friedlander's inequality and the de Rham complex2412.03369v4 · Magnus Fries, Magnus Goffeng, Germ'an Miranda2024 · 0 citationsJ. Spectr. Theory 15 (2025), no. 4, pp. 1593-1613
Adelic C*-correspondences and parabolic induction2412.02379v2 · Magnus Goffeng, Bram Mesland, Mehmet Haluk Sengun2024 · 0 citationsarXiv
Riesz energies and the magnitude of manifolds2409.19969v2 · Heiko Gimperlein, Magnus Goffeng2024 · 0 citationsProceedings of the American Mathematical Society 153 (2025), 3173-3184
The index of sub-laplacians: beyond contact manifolds2408.00091v2 · Magnus Goffeng, Bernard Helffer2024 · 0 citationsarXiv
Solving the index problem for (curved) Bernstein-Gelfand-Gelfand sequences2406.07033v2 · Magnus Goffeng2024 · 0 citationsarXiv
Heat operators and isometry groups of Cuntz-Krieger algebras2406.07416v2 · Dimitris Michail Gerontogiannis, Magnus Goffeng, Bram Mesland2024 · 1 citationIMRN Volume 2025, Issue 6, March 2025
Wieler solenoids: non-Hausdorff expansiveness, Cuntz-Pimsner models, and functorial properties2310.00415v1 · Robin J. Deeley, Menevse Eryuzlu, Magnus Goffeng et al.2023 · 0 citationsarXiv
Counting Negative Eigenvalues for the Magnetic Pauli Operator2307.16079v1 · S\oren Fournais, Rupert L. Frank, Magnus Goffeng et al.2023 · 0 citationsDuke Mathematical Journal 174, No. 2, 313-353 (2025)
Exotic cyclic cohomology classes and Lipschitz algebras2204.00361v1 · Magnus Goffeng, Ryszard Nest2022 · 0 citationsAnn. K-Th. 8 (2023) 221-243
Index theory of hypoelliptic operators on Carnot manifolds2203.04717v2 · Magnus Goffeng, Alexey Kuzmin2022 · 0 citationsarXiv
Semiclassical analysis of a nonlocal boundary value problem related to magnitude2201.11357v2 · Heiko Gimperlein, Magnus Goffeng, Nikoletta Louca2022 · 2 citationsJ. Anal. Math. 153 (2024), 401-487
The magnitude and spectral geometry2201.11363v3 · Heiko Gimperlein, Magnus Goffeng, Nikoletta Louca2022 · 0 citationsAmerican Journal of Mathematics 148 (2026), 1151-1198
Fell algebras, groupoids, and projections2109.10820v2 · Robin J. Deeley, Magnus Goffeng, Allan Yashinski2021 · 3 citationsProc. Amer. Math. Soc. 150 (2022), no. 11, 4891-4907
The Willmore energy and the magnitude of Euclidean domains2109.10097v2 · Heiko Gimperlein, Magnus Goffeng2021 · 6 citationsProceedings of the American Mathematical Society 151 (2023), 897-906
Realisations of elliptic operators on compact manifolds with boundary2104.01919v2 · Lashi Bandara, Magnus Goffeng, Hemanth Saratchandran2021 · 3 citationsAdvances in Mathematics 420 (2023)
Smale space C*-algebras have nonzero projections1901.10324v2 · Robin J. Deeley, Magnus Goffeng, Allan Yashinski2019 · 7 citationsProc. Amer. Math. Soc. 148 (2020), 1625-1639
Estimating Dixmier traces of Hankel operators in Lorentz ideals1901.05246v1 · Magnus Goffeng, Alexandr Usachev2019 · 0 citationsJournal of Functional Analysis Volume 279, Issue 7, 2020
Constructing KMS states from infinite-dimensional spectral triples1811.06923v1 · Magnus Goffeng, Adam Rennie, Alexandr Usachev2018 · 10 citationsJournal of Geometry and Physics Volume 143, September 2019, Pages 107-149
Dixmier traces and residues on weak operator ideals1710.08260v1 · Magnus Goffeng, Alexandr Usachev2017 · 7 citationsJournal of Mathematical Analysis and Applications Volume 488, Issue 2, 2020
On the magnitude function of domains in Euclidean space1706.06839v3 · Heiko Gimperlein, Magnus Goffeng2017 · 17 citationsAmerican Journal of Mathematics 143 (2021), 939 - 967
Relative geometric assembly and mapping cones, Part II: Chern characters and the Novikov property1705.08467v2 · Robin J. Deeley, Magnus Goffeng2017 · 5 citationsM\"unster J. of Math. 12 (2019), 57-92
Spectral triples on 1610.01356v2 · Magnus Goffeng, Bram Mesland2016 · 7 citationsMATRIX Book Ser., 1, Springer, Cham, 2018
Boundaries, spectral triples and K-homology1607.07143v1 · Iain Forsyth, Magnus Goffeng, Bram Mesland et al.2016 · 8 citationsJ. Noncommut. Geom. 13 (2) (2019) 407--472
Wieler solenoids, Cuntz-Pimsner algebras and K-theory1606.05449v1 · Robin J. Deeley, Magnus Goffeng, Bram Mesland et al.2016 · 19 citationsErgodic Theory and Dynamical Systems 38 (2018), 2942-2988
Nonclassical spectral asymptotics and Dixmier traces: From circles to contact manifolds1606.00413v1 · Heiko Gimperlein, Magnus Goffeng2016 · 12 citationsForum of Mathematics, Sigma 5 (2017), e3
Shift tail equivalence and an unbounded representative of the Cuntz-Pimsner extension1512.03455v2 · Magnus Goffeng, Bram Mesland, Adam Rennie2015 · 25 citationsErgodic Th. Dynam. Sys. 38 (4) (2018), 1389--1421
Relative geometric assembly and mapping cones, Part I: The geometric model and applications1507.01735v4 · Robin J. Deeley, Magnus Goffeng2015 · 5 citationsJournal of Topology, Volume 11, Issue 4, 2018
Spectral flow of exterior Landau-Robin hamiltonians1505.06080v1 · Magnus Goffeng, Elmar Schrohe2015 · 5 citationsJournal of Spectral Theory, Volume 7, Issue 3, 2017
The bordism group of unbounded KK-cycles1503.07398v2 · Robin J. Deeley, Magnus Goffeng, Bram Mesland2015 · 14 citationsJournal of Topology and Analysis, vol. 10, no. 2 (2018)
Realizing the analytic surgery group of Higson and Roe geometrically, Part III: Higher invariants1412.1768v2 · Robin Deeley, Magnus Goffeng2014 · 7 citationsMath. Ann. 366 (2016), no. 3-4
Clusters of eigenvalues for the magnetic Laplacian with Robin condition1406.1020v1 · Magnus Goffeng, Ayman Kachmar, Mikael Persson Sundqvist2014 · 13 citationsJ. Math. Phys. 57 (2016), no. 6
Realizing the analytic surgery group of Higson and Roe geometrically, Part II: Relative eta-invariants1403.5406v3 · Robin Deeley, Magnus Goffeng2014 · 3 citationsMath. Ann. 366 (2016), no. 3-4
Spectral triples and finite summability on Cuntz-Krieger algebras1401.2123v3 · Magnus Goffeng, Bram Mesland2014 · 26 citationsDocumenta Math. 20 (2015), 89-170
Commutator estimates on contact manifolds and applications1312.7677v2 · Heiko Gimperlein, Magnus Goffeng2013 · 4 citationsJournal of Noncommutative Geometry, Volume 13, Issue 1, 2019
Realizing the analytic surgery group of Higson and Roe geometrically, Part I: The geometric model1308.5990v2 · Robin Deeley, Magnus Goffeng2013 · 40 citationsJ. Homotopy Relat. Struct. 12 (2017), no. 1
Applying geometric K-cycles to fractional indices1211.1553v3 · Robin J. Deeley, Magnus Goffeng2012 · 0 citationsMathematische Nachrichten, Volume 290, Issue 14-15, 2017
Noncommutative deformation of the Ward metric1205.0020v1 · Magnus Goffeng, Olaf Lechtenfeld2012 · 0 citationsarXiv
Operator-valued pseudo-differential operators and the twisted index pairing1011.5800v2 · Magnus Goffeng2010 · 2 citationsarXiv
Analytic formulas for topological degree of non-smooth mappings: the even-dimensional case1006.3954v2 · Magnus Goffeng2010 · 1 citationJournal of Pseudo-Differential Operators and Applications June 2013, Volume 4, Issue 2, p. 223-249
The Pimsner-Voiculescu sequence for coactions of compact Lie groups1004.4333v4 · Magnus Goffeng2010 · 2 citationsMathematica Scandinavica, volume 110, issue 2 (2012), p. 297-319
Analytic formulas for topological degree of non-smooth mappings: the odd-dimensional case1004.1018v1 · Magnus Goffeng2010 · 16 citationsAdvances in Mathematics, Volume 231, Issue 1, 10 September 2012, Pages 357-377
A remark on twists and the notion of torsion-free discrete quantum groups1004.0072v2 · Magnus Goffeng2010 · 5 citationsAlgebras and Representation Theory Volume 15, Number 5 (2012), 817-834
Equivariant extensions of *-algebras1003.5778v2 · Magnus Goffeng2010 · 2 citationsNew York J. Math. 16 (2010), p 369-385
Index formulas and charge deficiencies on the Landau levels1003.2865v1 · Magnus Goffeng2010 · 8 citationsJ.Math.Phys.51:023509,2010
Career total: 75 works. 50 are in this corpus.
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