Stefan Hollands

Jörg Lehnert

Inselstraße 22
04103 Leipzig



Scientific Members working in this area

Description of Research

We investigate the topology of manifolds and simplicial complexes and the geometry of locally symmetric spaces and Riemannian, Finslerian, algebraic and symplectic manifolds, together with extensions to general metric spaces. Abstract notions of curvature also link this area with stochastic and discrete structures. The geometry of locally symmetric spaces is connected with arithmetic problems. Geometrically defined variational problems, like harmonic maps, pseudoholomorphic curves or minimal submanifolds, require powerful tools from analysis. Some of these variational problems, in particular those involving Dirac operators, are inspired by quantum field and string theory.

Gegenwärtige Doktoranden

Nachname, VornameEmailTelefonRaumHomepage
Adams, ZacharyZachary.Adams549B3 08 
Barth, LukasLukas.Barth572B3 08group
Fevola, ClaudiaClaudia.Fevola763F3 06group, personal
Freund, ValerieValerie.Freund666---- 
Jiang, ShuhanShuhan.Jiang571B3 08 
Shehu, ElimaElima.Shehu756F3 04external
Teich, MarieMarie.Teich539A3 10 
Zucal, GiulioGiulio.Zucal525A3 11 


Renan Assimos MartinsJürgen Jost2019The geometry of maximum principles and a Bernstein theorem in codimension 2 (see more)
David BauerMatthias Schwarz2013Towards discretization by piecewise pseudoholomorphic curves (see more)
Philipp BennerJürgen Jost2016Combining prior information for the prediction of transcription factor binding sites (see more)
Guy BussJürgen Jost2009On the construction and the behaviour of automorphic forms on completions of Teichmüller spaces and higher Bers maps
Brian ClarkeJürgen Jost2009The completion of the manifold of Riemannian metrics with respect to its L2 metric (see more)
Masud EhsaniJürgen Jost2021Self-organized criticality in neural networks by inhibitory and excitatory synaptic plasticity (see more)
Marzieh EidiJürgen Jost2022Topological and geometric methods with a view towards data analysis (see more)
Christoph EikemeierTobias Finis2022Asymptotics of Hecke operators for quasi-split simple groups (see more)
Henrik EisenmannAndré Uschmajew2022Multilinear optimization in low-rank models (see more)
Paul GörlachBernd Sturmfels, Mateusz Michalek2020Projective geometry, toric algebra and tropical computations (see more)
Vishal GuptaTobias Finis2018Limit multiplicity problem (see more)
Julian HofrichterJürgen Jost2014On the diffusion approximation of Wright-Fisher models with several Alleles and Loci and its geometry (see more)
Danijela HorakJürgen Jost2012Combinatorial Laplace operators on simplicial complexes
Leonhard HorstmeyerJürgen Jost2017Towards a geometric theory of exact lumpability (see more)
Nidhi KaihnsaBernd Sturmfels2019Algebraic methods for dynamical systems and optimisation (see more)
Martin KellJürgen Jost2014On curvature conditions using Wasserstein spaces : with an application to the q-Laplace heat equation (see more)
Enno KeßlerJürgen Jost2017The super conformal action functional on super Riemann surfaces (see more)
Ilona KosiukJürgen Jost2012Relaxation oscillations in slow-fast systems beyond the standard form (see more)
Alexei LebedevJürgen Jost2008Simple modular Lie superalgebras
Shiping LiuJürgen Jost2012Synthetic notions of curvature and applications in graph theory (see more)
Arun MaitiHans-Bert Rademacher2017On the Goresky-Hingston product (see more)
Orlando MariglianoBernd Sturmfels2020The algebraic statistics of sampling, likelihood, and regression (see more)
Chiara MeroniRainer Sinn2022Semialgebraic convex bodies (see more)
Raffaella MulasJürgen Jost2020Spectra of normalized Laplace operators for graphs and hypergraphs (see more)
Wiktor MłynarskiJürgen Jost2015Functional sensory representations of natural stimuli : the case of spatial hearing (see more)
Niccolò PederzaniNadine Große2018On the spin cobordism invariance oft he homotopy type of the space $R^{inv}(M)$ (see more)
Paolo PerroneJürgen Jost2018Categorical probability and stochastic dominance in metric spaces (see more)
Stephan PoppeJürgen Jost2017Foundational aspects of coherent predictive and statistical inference for exchangeable categorical sequences
Sharwin RezagholiJürgen Jost2020Hyperspace-type monads on top and the entropy theory of cynamical systems
Christoph SachseJürgen Jost2007Global analytic approach to super Teichmüller spaces (see PDF)
Murat SağlamMatthias Schwarz2017A search for finer topological information by holomorphic curves in symplectizations : the case of lens spaces and their unit cotangent bundles
Camilo Eduardo Sarmiento CortésJürgen Jost2014Concerning triangulations of products of simplices (see more)
Mahsa Sayyary NaminBernd Sturmfels2021Real algebraic geometry of the sextic curves (see more)
Matti SchneiderMatthias Schwarz2013The Leray-Serre spectral sequence in Morse homology on Hilbert manifolds and in Floer homology on cotangent bundles (see more)
Tim SeynnaeveMateusz Michalek, Bernd Sturmfels2020Algebraic geometry for tensor networks, matrix multiplication, and flag matroids (see more)
Gerardo Sosa GarciamarínJürgen Jost2017On symmetric transformations in metric measure geometry (see more)
Maximilian StegemeyerHans-Bert Rademacher2023On global properties of geodesics : the string topology coproduct and geodesic complexity (see more)
Linlin SunJürgen Jost2015Dirac equations, Dirac-harmonic maps and their heat flows
Tat Dat TranJürgen Jost2012Information geometry and the Wright-Fisher model of mathematical population genetics (see more)
José Javier VasquezHans-Bert Rademacher2017Isospectral nearly Kähler manifolds (see more)
Martin VodičkaMateusz Michalesk2022Combinatorial methods in algebraic geometry
Ying WangJürgen Jost2010Branching processes : optimization, variational characterization, and continuous approximation (see more)
Anatol WegnerJürgen Jost2015Subgraph covers : an information theoretic approach to motif analysis in networks (see more)
Ruijun WuJürgen Jost2017Analysis of a two-dimensional nonlinear sigma model with gravitino (see more)
Marius Emar YamakouJürgen Jost2018Weak-noise-induced phenomena in a slow-fast dynamical system
Odette Sylvia Yaptieu DjeungueJürgen Jost2018Generalizations of discrete Morse theory (see more)
Tinggui ZhangJürgen Jost2014Separability and local unitary equivalence of quantum states
Miaomiao ZhuJürgen Jost2008Harmonic maps and Dirac-Harmonic maps from degenerating surfaces
06.09.2023, 15:01