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Graduate School Scholarship Programme: The Department of Mathematics in co-operation with the German Academic Exchange Service (DAAD), invites applications for two scholarships for international doctoral candidates. Application deadline is January 10, 2018. More information is available here.


Nächster Vortrag im Stochastischen Kolloquium:
20.12.2017, 11:00, Dr. Nina Miolane (GeomStats Team at Inria/Stanford)

"Template shape estimation: correcting an asymptotic bias" (Abstract).
Statistics Meets Friends: The workshop "Statistics Meets Friends - from biophysics to inverse problems and back -" took place in Göttingen from November 29th to December 1st, 2017.
Presseinformation: Statistics Meets Friends - from biophysics to inverse problems and back.
Presseinformation: Dr. Vlada Limic, CNRS Straßburg, hat den Friedrich Wilhelm Bessel-Forschungspreis der Alexander von Humboldt-Stiftung erhalten. Sie forscht für ein Jahr am Institut für Mathematische Stochastik in der Arbeitsgruppe von Prof. Dr. Anja Sturm (Presseinformation).
Publikationen

Arbeitsgruppe "Angewandte und Mathematische Statistik"
Publikationen:

  • Aspelmeier, T., Charitha, C., Luke, D.R. (2016).
    Local Linear Convergence of the ADMM/Douglas-Rachford Algorithms without Strong Convexity and Application to Statistical Imaging. SIAM Journal on Imaging Sciences, 9, 842-868.
  • Hafi, N., Grunwald, M., van den Heuvel, L. S., Aspelmeier, T., Chen, J.-H., Zagrebelsky, M., Schuette, O. M., Steinem, C., Korte, M., Munk, A., Walla, J. P. (2016).
    Corrigendum: Fluorescence nanoscopy by polarization modulation and polarization angle narrowing. Nature Methods, 13, 101.
  • Hafi, N., Grunwald, M., van den Heuvel, l.S., Aspelmeier, T., Steinem, C., Korte, M., Munk, A., Walla, J.P. (2016).
    Reply to "Polarization modulation adds little additional information to super-resolution fluorescence microscopy" Nature Methods, 13, 8-9.
  • Aspelmeier, T., Egner, A., Munk, A. (2015).
    Modern Statistical Challenges in High Resolution Fluorescence Microscopy. Annual Review of Statistics and its Application, 2, 163-202.
  • Hafi, N., Grunwald, M., van den Heuvel, L.S., Aspelmeier, T., Chen, J.-H., Zagrebelsky, M., Schütte, O.M., Steinem, C., Korte, M., Munk, A., Walla, P.J. (2014).
    Fluorescence nanoscopy by polarization modulation and polarization angle narrowing. Nature Methods, 11, doi: 10.1038/nmeth.2919.
  • Aspelmeier, T., Ebel, G., Engeland, U. (2013).
    Transmission image reconstruction and imaging using Poissonian detector data PCT Patent Application, No. PCT/EP2011/003507.
  • Aspelmeier, T., Ebel, G., Hoeschen, Ch. (2013).
    Tomographic imaging using Poissonian detector data. United States Patent, No. 8,559,690 B2.
  • Aspelmeier, T., Ebel, G., Engeland, U. (2012).
    Radiation dose reductions for images contaminated with Poisson noise. doi: 10.1594/ecr2012/C-1181..
  • Hoeschen, Ch., Rafecas, M., Aspelmeier, T. (2011).
    Algorithms for image reconstruction. In Cantone, M.C., Hoeschen, Ch. (eds.), Radiation physics for nuclear medicine, Springer Verlag, Ch. 12.
  • Aspelmeier, T., Zippelius, A. (2011).
    The integrated density of states of the random graph Laplacian. J. Stat. Phys., 144, 759–773.
  • Vollmayr-Lee, K., Aspelmeier, T., Zippelius, A. (2011).
    Hydrodynamic correlation functions of a driven granular fluid in steady state. Phys. Rev. E, 83, 011301.
  • Aspelmeier, T., Braun, A. (2010).
    Sample-to-sample fluctuations and bond chaos in the m-component spin glass. Phys. Rev. B, 81, 094439.
  • Fiege, A., Aspelmeier, T., Zippelius, A. (2009).
    Long-time tails and cage effect in driven granular fluids. Phys. Rev. Lett., 102, 098001.
  • Ulrich, S., Aspelmeier, T., Roeller, K., Fingerle, A., Herminghaus, S., Zippelius, A. (2009).
    Cooling and aggregation in wet granulates. Phys. Rev. Lett., 102, 148002.
  • Ulrich, S., Aspelmeier, T., Zippelius, A., Roeller, K., Fingerle, A., Herminghaus, S. (2009).
    Dilute wet granular particles: Nonequilibrium dynamics and structure formation. Phys. Rev. E, 80, 031306.
  • Uecker, H., Kranz, W. T., Aspelmeier, T., Zippelius, A. (2009).
    Partitioning of energy in highly polydisperse granular gases. Phys. Rev. E, 80, 041303.
  • Aspelmeier, T., Billoire, A., Marinari, E., Moore, M. A. (2008).
    Finite size corrections in the Sherrington-Kirkpatrick model. J. Phys. A, 41, 324008.
  • Aspelmeier, T. (2008).
    Bond chaos in the Sherrington-Kirkpatrick model. J. Phys. A, 41, 205005.
  • Aspelmeier, T. (2008).
    An exact relation between free energy fluctuations and bond chaos in the Sherrington-Kirkpatrick model. J. Stat. Mech., P04018.
  • Aspelmeier, T. (2008).
    Free-energy fluctuations and chaos in the Sherrington-Kirkpatrick model. Phys. Rev. Lett., 100, 117205.
  • Otto, M., Aspelmeier, T., Zippelius, A. (2006).
    Microscopic dynamics of thin hard rods. J. Chem. Phys., 124, 154907.
  • Braun, A., Aspelmeier, T. (2006).
    The m-component spin glass on a Bethe lattice. Phys. Rev. B, 74, 144205.
  • Aspelmeier, T., Blythe, R. A., Bray, A. J., Moore, M. A. (2006).
    Free energy landscapes, dynamics, and the edge of chaos in mean-field models of spin glasses. Phys. Rev. B, 74, 184411.
  • Jeo, Y., Moore, M. A., Aspelmeier, T. (2005).
    Nature of perturbation theory in spin glasses. J. Phys. A, 38, 4027–4045.
  • Aspelmeier, T., Moore, M. A. (2004).
    Generalized Bose-Einstein phase transition in large-m component spin glasses. Phys. Rev. Lett., 92, 077201.
  • Aspelmeier, T., Bray, A. J., Moore, M. A. (2004).
    Complexity of Ising spin glasses. Phys. Rev. Lett., 92, 087203.
  • Aspelmeier, T., Moore, M. A., Young, A. P. (2003).
    Interface energies in Ising spin glasses. Phys. Rev. Lett., 90, 127202.
  • Aspelmeier, T., Moore, M. A. (2003).
    Free energy fluctuations in Ising spin glasses. Phys. Rev. Lett., 90, 177201.
  • Aspelmeier, T., Magnin, J., Graupner, W., Täuber, U. C. (2002).
    Random walks with imperfect trapping in the decoupled-ring approximation. Eur. Phys. J. B, 28, 441–450.
  • Aspelmeier, T., Bray, A. J., Moore, M. A. (2002).
    Why chaos in spin glasses is hard to observe. Phys. Rev. Lett., 89, 197202.
  • Aspelmeier, T., Schmittmann, B., Zia, R. K. P. (2001).
    Microscopic kinetics and time-dependent structure factors. Phys. Rev. Lett., 87, 065701.
  • Broderix, K., Aspelmeier, T., Hartmann, A. K., Zippelius, A. (2001).
    Stress relaxation of near-critical gels. Phys. Rev. E, 64, 021404.
  • Aspelmeier, T., Huthmann, M., Zippelius, A. (2001).
    Free cooling of particles with rotational degrees of freedom. In Luding, S. and Po ̈schel, Th. (eds.), Granular Gases, number 564 in Lecture Notes in Physics, Berlin/Heidelberg, Springer Verlag..
  • Aspelmeier, T. (2000).
    Microscopic models of energy dissipation by internal degrees of freedom in particle collisions. Phd thesis published online at http://webdoc.sub.gwdg.de/diss/2000/aspelmeier/..
  • Triampo, W., Aspelmeier, T., Schmittmann, B. (2000).
    Universal aspects of vacancy-mediated disordering dynamics: the effect of external fields. Phys. Rev. E, 61, 2386.
  • Aspelmeier, T., Zippelius, A. (2000).
    Dynamics of a one-dimensional granular gas with a stochastic coefficient of restitution. Physica A, 282, 450.
  • Huthmann, M., Aspelmeier, T., Zippelius, A. (1999).
    Granular cooling of hard needles. Phys. Rev. E, 60, 654.
  • Aspelmeier, T., Gerl, F., Zippelius, A. (1998).
    A microscopic model of energy dissipation in granular collisions. In Herrmann, H. J., Hovi, J.-P. , Luding, S. (eds.), Physics of Dry Granular Media, volume 350 of NATO ASI Series, Dordrecht, Kluwer Academic Publishers, 407.
  • Aspelmeier, T., Giese, G., Zippelius, A. (1998).
    Cooling dynamics of a dilute gas of inelastic rods: a many particle simulation. Phys. Rev. E, 57, 857.

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