Preprints - IAM Publications


	2018 Eva Kopfer and Karl-Theodor Sturm Heat flow on time-dependent metric measure spaces and super-Ricci flows Comm. Pure Appl. Math., 71(12): 2500--2608 2018 10.1002/cpa.21766

	Janna Lierl and Karl-Theodor Sturm Neumann heat flow and gradient flow for the entropy on non-convex domains Calc. Var. Partial Differential Equations, 57(1): Art. 25, 22 2018 10.1007/s00526-017-1292-8

	Angelo Profeta and Karl-Theodor Sturm Heat ow with Dirichlet boundary conditions via optimal transport and gluing of mm spaces arxiv e-print 1809.00936 2018 https://arxiv.org/abs/1809.00936

	W. Schill, S. Heyden, S. Conti and M. Ortiz The anomalous yield behavior of fused silica glass Journal of the Mechanics and Physics of Solids, 113: 105 - 125 2018 10.1016/j.jmps.2018.01.004

	Diogo Oliveira e Silva, Christoph Thiele and Pavel Zorin-Kranich Band-limited maximizers for a Fourier extension inequality on the circle arXiv e-prints: arXiv:1806.06605 2018 https://ui.adsabs.harvard.edu/abs/2018arXiv180606605S

	Diogo Oliveira e Silva and René Quilodrán A comparison principle for convolution measures with applications arXiv e-prints: arXiv:1804.10463 2018 https://ui.adsabs.harvard.edu/abs/2018arXiv180410463S

	Karl-Theodor Sturm Super-Ricci flows for metric measure spaces J. Funct. Anal., 275(12): 3504--3569 2018 10.1016/j.jfa.2018.07.014

	2017 Benjamin Berkels, Michael Buchner, Alexander Effland, Martin Rumpf and Steffen Schmitz-Valckenberg GPU Based Image Geodesics for Optical Coherence Tomography In Bildverarbeitung für die Medizin, Informatik aktuell page 68--73. Publisher: Springer 2017 http://dx.doi.org/10.1007/978-3-662-54345-0_21

	Emanuel Carneiro, Diogo Oliveira e Silva and Mateus Sousa Extremizers for Fourier restriction on hyperboloids arXiv e-prints: arXiv:1708.03826 2017 https://ui.adsabs.harvard.edu/abs/2017arXiv170803826C

	Alexander Effland, Martin Rumpf and Florian Schäfer Time discrete extrapolation in a Riemannian space of images In Proc. of International Conference on Scale Space and Variational Methods in Computer Vision, Volume 10302 page 473--485. Publisher: Springer, Cham 2017 https://dx.doi.org/10.1007/978-3-319-58771-4_38

	Matthias Erbar, Martin Rumpf, Bernhard Schmitzer and Stefan Simon Computation of Optimal Transport on Discrete Metric Measure Spaces Unknown https://arxiv.org/abs/1707.06859

	Jan Maas, Martin Rumpf and Stefan Simon Transport based image morphing with intensity modulation In Proc. of International Conference on Scale Space and Variational Methods in Computer Vision Publisher: Springer, Cham 2017 http://dx.doi.org/10.1007/978-3-319-58771-4_45

	Stefan Müller and Florian Schweiger Estimates for the Green's function of the discrete bilaplacian in dimensions 2 and 3 arXiv e-prints: arXiv:1712.02587 2017 https://ui.adsabs.harvard.edu/abs/2017arXiv171202587M

	Alessia Nota, Sergio Simonella and Juan J.L. Velázquez On the theory of the Lorentz gases with long range interactions 2017 https://arxiv.org/abs/1707.04193

	Olli Saari and Christoph Thiele Lipschitz linearization of the maximal hyperbolic cross multiplier arXiv e-prints: arXiv:1701.05093 2017 https://ui.adsabs.harvard.edu/abs/2017arXiv170105093S

	Karl-Theodor Sturm Remarks about synthetic upper Ricci bounds for mm spaces arxiv e-print 1711.01707 2017 https://arxiv.org/abs/1711.01707

	2016 S. Chhita, P.L. Ferrari and H. Spohn Limit distributions for KPZ growth models with spatially homogeneous random initial conditions preprint, arXiv:1611.06690 2016 http://arxiv.org/abs/1611.06690 Abstract: For stationary KPZ growth in 1+1 dimensions the height fluctuations are governed by the Baik-Rains distribution. Using the totally asymmetric single step growth model, alias TASEP, we investigate height fluctuations for a general class of spatially homogeneous random initial conditions. We prove that for TASEP there is a one-parameter family of limit distributions, labeled by the roughness of the initial conditions. The distributions are defined through a variational formula. We use Monte Carlo simulations to obtain their numerical plots. Also discussed is the connection to the six-vertex model at is conical point.

	Sergio Conti, Felix Otto and Sylvia Serfaty Branched Microstructures in the Ginzburg-Landau Model of Type-I Superconductors SIAM J. Math. Anal., 48: 2994-3034 2016 10.1137/15M1028960

	P.L. Ferrari and H. Spohn On time correlations for KPZ growth in one dimension preprint: arXiv:1602.00486 2016 http://arxiv.org/abs/1602.00486 Abstract: Time correlations for KPZ growth in 1+1 dimensions are reconsidered. We discuss flat, curved, and stationary initial conditions and are interested in the covariance of the height as a function of time at a fixed point on the substrate. In each case the power laws of the covariance for short and long times are obtained. They are derived from a variational problem involving two independent Airy processes. For stationary initial conditions we derive an exact formula for the stationary covariance with two approaches: (1) the variational problem and (2) deriving the covariance of the time-integrated current at the origin for the corresponding driven lattice gas. In the stationary case we also derive the large time behavior for the covariance of the height gradients.

	Peter Hornung, Martin Rumpf and Stefan Simon Material Optimization for Nonlinearly Elastic Planar Beams 2016 http://arxiv.org/abs/1604.02267

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