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Anna Wienhard - Publications
Explore the scholarly works of Anna Wienhard. Browse journal articles, contributions in books and conference proceedings, academic theses, or discover the latest research through preprints.
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Preprint
2024
Repository Open Access
\(\mathrm{SL}_2\)-like properties of matrices over noncommutative rings and generalizations of Markov numbers
Preprint
2023
Repository Open Access
Fiber bundles associated with Anosov representations
inJournal
2023
Repository Open Access
Anosov representations with Lipschitz limit set
In: Geometry and topology, 27 (2023) 8, pp. 3303-3360inJournal
2022
Repository Open Access
Symplectic groups over noncommutative algebras
In: Selecta mathematica, 28 (2022) 4, p. 82inJournal
2022
Repository Open Access
Hessian of Hausdorff dimension on purely imaginary directions
In: The bulletin of the London Mathematical Society, 54 (2022) 3, pp. 1027-1050Preprint
2022
Repository Open Access
Thurston's asymmetric metrics for Anosov representations
Preprint
2022
Repository Open Access
Generalizing Lusztig's total positivity
Preprint
2022
Repository Open Access
Parametrizing spaces of positive representations
inJournal
2022
Repository Open Access
Arbeitsgemeinschaft : Higher rank Teichmüller theory ; 9 October - 14 October 2022 ; report no. 47/2022
In: Oberwolfach reports, 19 (2022) 4, pp. 2687-2740Preprint
2021
Repository Open Access
Positivity and representations of surface groups
Preprint
2021
Repository Open Access
Hermitian symmetric spaces for graph embeddings
inBook
2021
Journal Open Access
Symmetric spaces for graph embeddings : a Finsler-Riemannian approach
In: ICML 2021 : Proceedings of the 38th international conference on machine learning ; 18-24 July 2021[s. l.] : PMLR, 2021. - pp. 7090-7101
(Proceedings of machine learning research ; 139)
inBook
2021
Repository Open Access
Vector-valued distance and gyrocalculus on the space of symmetric positive definite matrices
In: Advances in neural information processing systems 34 : NeurIPS 2021 ; annual conference on neural information processing systems 2021, December 6-14, 2021, virtual / Marc'Aurelio Ranzato (ed.)[S. L.] : NeurIPS, 2021. - pp. 18350-18366
inJournal
2021
Repository Open Access
Conformality for a robust class of non-conformal attractors
In: Journal für die reine und angewandte Mathematik (Crelle's Journal), 2021 (2021) 774, pp. 1-51inJournal
2021
Journal Open Access
Finding self-similar behavior in quantum many-body dynamics via persistent homology
In: SciPost physics, 11 (2021) 3, p. 060Preprint
2020
Repository Open Access
The self-similar evolution of stationary point processes via persistent homology
inJournal
2020
Repository Open Access
Flows on the \(\mathbf{PGL(V)}\) Hitchin component
In: Geometric and functional analysis, 30 (2020) 2, pp. 588-692Preprint
2019
Repository Open Access
Noncommutative coordinates for symplectic representations
inBook
2019
Repository Open Access
An invitation to higher Teichmüller theory
In: Proceedings of the international congress of mathematicians 2018 : Rio de Janeiro, Brazil, 1-9 August 2018 / Boyan Sirakov... (eds.)Hackensack, NJ : World Scientific, 2018. - pp. 1013-1039
inJournal
2018
Repository Open Access
Limits of geometries
In: Transactions of the American Mathematical Society, 370 (2018) 9, pp. 6585-6627inBook
2018
Repository Open Access
Positivity and higher Teichmüller theory
In: European congress of mathematics : proceedings of the 7th ECM (7ECM) congress, Berlin, Germany, July 18-22, 2016 / Volker Mehrmann (ed.)Zürich : European Mathematical Society, 2018. - pp. 289-310
inJournal
2018
Repository Open Access
Deforming convex real projective structures
In: Geometriae dedicata, 192 (2018), pp. 327-360inJournal
2017
Repository Open Access
On weakly maximal representations of surface groups
In: Journal of differential geometry, 105 (2017) 3, pp. 375-404inJournal
2017
Repository Open Access
Anosov representations and proper actions
In: Geometry and topology, 21 (2017) 1, pp. 485-584inJournal
2017
Repository Open Access
Compactification of certain Clifford-Klein forms of reductive homogeneous spaces
In: The Michigan mathematical journal, 66 (2017) 1, pp. 49-84Preprint
2017
Repository Open Access
Horofunction compactifications of symmetric spaces
inJournal
2016
Repository Open Access
On order-preserving representations
In: The journal of the London Mathematical Society, 94 (2016) 2, pp. 525-544Preprint
2016
Repository Open Access
Representations and geometric structures
Preprint
2015
Repository Open Access
Tameness of Riemannian locally symmetric spaces arising from Anosov representations
inBook
2014
Repository Open Access
Higher Teichmüller spaces : from \(SL(2,\mathbf R)\) to other Lie groups
In: Handbook of Teichmüller theory : volume 4 / Athanase Papadopoulos (ed.)Zürich : European Mathematical Society, 2014. - pp. 539-618
(IRMA lectures in mathematics and theoretical physics ; 19)
inJournal
2012
Repository Open Access
Anosov representations : domains of discontinuity and applications
In: Inventiones mathematicae, 190 (2012) 2, pp. 357-438inJournal
2012
Remarks on and around bounded differential forms
In: Pure and applied mathematics quarterly, 8 (2012) 2, pp. 479-496Preprint
2011
Repository Open Access
Weakly maximal representations of surface groups
inJournal
2010
Repository Open Access
Surface group representations with maximal Toledo invariant
In: Annals of mathematics, 172 (2010) 1, pp. 517-566inJournal
2010
Repository Open Access
Topological invariants of Anosov representations
In: Journal of topology, 3 (2010) 3, pp. 578-642inJournal
2009
Repository Open Access
Tight homomorphisms and Hermitian symmetric spaces
In: Geometric and functional analysis, 19 (2009) 3, pp. 678-721inJournal
2009
Journal Open Access
Domains of discontinuity for surface groups
In: Comptes rendus mathematique, 347 (2009) 17/18, pp. 1057-1060inJournal
2008
Journal Open Access
Bounds for cohomology classes
In: L' enseignement mathématique, 54 (2008) 1/2, pp. 52-54inJournal
2008
Repository Open Access
Convex foliated projective structures and the Hitchin component for \(PSL_4(\mathbf R)\)
In: Duke mathematical journal, 144 (2008) 3, pp. 381-445inJournal
2007
Repository Open Access
Hermitian symmetric spaces and Kähler rigidity
In: Transformation groups, 12 (2007) 1, pp. 5-32Preprint
2007
Repository Open Access
Bounded cohomology and representations of surface groups [Mathematischen Arbeitstagung 2007, MPIM Bonn]
inJournal
2007
Foliated projective structures and the Hitchin component for \(PSL(4,\mathbf R)\) [In: Differentialgeometrie im Grossen : July 1st - July 7th, 2007 ; report no. 32/2007]
In: Oberwolfach reports, 4 (2007) 3, pp. 1901-1904inJournal
2006
Surface groups and Hermitian symmetric spaces [In: Teichmüller space (classical and quantum) : May 28th - June 3rd, 2006 ; report no. 26/2006]
In: Oberwolfach reports, 3 (2006) 2, pp. 1546-1548inJournal
2006
Repository Open Access
The action of the mapping class group on maximal representations
In: Geometriae dedicata, 120 (2006), pp. 179-191inJournal
2005
Repository Open Access
Maximal representations of surface groups : symplectic Anosov structures
In: Pure and applied mathematics quarterly, 1 (2005) 3, pp. 543-590inJournal
2005
Repository Open Access
Zwischen Flexibilität und Starrheit : Gruppenhomomorphismen und geometrische Strukturen
In: Mitteilungen der Deutschen Mathematiker-Vereinigung, 13 (2005) 2, pp. 80-83inJournal
2004
Journal Open Access
A generalisation of Teichmüller space in the hermitian context
In: Actes du séminaire de théorie spectrale et géometrie, 22 (2004), pp. 103-123Academic
2004
Repository Open Access
Bounded cohomology and geometry
Dissertation, Universität Bonn, 2004inJournal
2003
Repository Open Access
Surface group representations with maximal Toledo invariant
In: Comptes rendus mathematique, 336 (2003) 5, pp. 387-390Open Access Types
Journal Open Access
• Without article processing charges (diamond open access)
• With article processing charges (gold open access)
• In closed access journals with chargeable open access option (hybrid open access)
Repository Open Access
• Publications on a preprint server or on a free repository (green open access)