G. Frahm & U. Jaekel, A generalization of Tyler's M-estimators to the case of incomplete data, Computational Statistics and Data Analysis, 2009,DOI: 10.1016/j.csda.2009.08.019, 2009.
G. Frahm & U. Jaekel, Tyler’s M-estimator, random matrix theory, and generalized elliptical distributions with applications to finance, submitted to Physica A, 2008 (under revision).
A. Bade, G. Frahm, & U. Jaekel, A general approach to Bayesian portfolio optimization, Mathematical Methods of Operations Research,DOI: 10.1007/s00186-008-0271-4, 2008.
A. Basermann, U. Jaekel, M. Nordhausen, & K. Hachiya, Parallel iterative solvers for sparse linear systems in circuit simulation, Future Generation Computer Systems, 21(8), 1275-1284, 2005.
U. Jaekel, Pricing of American style options with an adjoint process correction method, Physica A, 352(2-4), 584-600, 2005.
Basermann, A., F. Cortial-Goutaudier, U. Jaekel & K. Hachiya, Parallel Solution Techniques for Sparse Linear Systems in Circuit Simulation. In: Scientific Computing in Electrical Engineering, Proceedings of the SCEE 2002, Schilders,Wilhelmus H.A.; ter Maten, E. Jan W.; Houben, Stephan H.M.J. (Eds.), Springer-Verlag, 2004.
J. Schumacher, U. Jaekel & A. Basermann, Parallelization and vectorization of simulation based option pricing methods, 2003 International Conference on Computational Science and its Applications, Technical session on Computational Finance, Montreal, Canada, Proceedings, 139-147, 2003.
J. Bernsdorf, U. Jaekel, T. Zeiser, S. Doi, T. Takei, H.Matsumoto, K.Nishizawa, Reaction diffusion and adsorption processes in porous media using Lattice Boltzmann methods with concurrent visualization, Proceedings of the ParallelCFD Conference, Kansai City, Japan, May 2002.
H. Vereecken, U. Jaekel & H. Schwarze, Analysis of the long-term behavior of solute transport with nonlinear equilibrium sorption using breakthrough curves and temporal moments, Journal of Contaminant Hydrology 56, 271-294, 2002.
U. Jaekel & H. Vereecken, Transport of solutes undergoing a Freundlich type non-linear and non-equilibrium adsorption process, Physical Review E 65, 041402(1-9), 2002.
B. Kulessa, U. Jaekel, A. Kemna, & H. Vereecken, Magnetometric Resistivity (MMR) Imaging of Subsurface Solute Flow: Inversion Framework and Laboratory Tests, Journal of Environmental and Engineering Geophysics 7(3), 111-118, 2002.
A. Georgescu, H. Vereecken, H. Schwarze, & U. Jaekel, Classes of solutions of a nonlinear diffusion PDE, Journal of Computational and Applied Mathematics 133, 373-381, 2001.
H. Schwarze, U. Jaekel & H. Vereecken, Estimation of macrodispersion by different approximation methods for flow and transport in randomly heterogeneous media, Transport in Porous Media, 43, pp. 265-287, 2001.
H. Vereecken, U. Döring, H. Hardelauf, U. Jaekel, U. Hashagen, O. Neuendorf, H. Schwarze & R. Seidemann, Analysis of solute transport in a heterogeneous aquifer: the Krauthausen field experiment, Journal of Contaminant Hydrology 45, 329-358, 2000.
H. Vereecken, U. Jaekel & A. Georgescu, Asymptotic analysis of solute transport with linear nonequilibrium in porous media, Transport in Porous Media 36, 189-210, 1999.
H. Vereecken, U. Jaekel, O. Esser & O. Nitzsche, Solute analysis of bromide, uranin and LiCl using breakthrough curves from aquifer sediment, Journal of Contaminant Hydrology 39, 7-34, 1999.
G. Marinoschi, U. Jaekel & H. Vereecken, Analytical solutions of three-dimensional convection-dispersion problems with time dependent coefficients, Z. Angew.Math. Mech. 79 (6), 411-421, 1999.
Dimov, I., U. Jaekel, H. Vereecken & D.Wendt, A numerical approach for determination of sources in reactive transport. Monte Carlo and Quasi-Monte CarloMethods 1996 (H. Niederreiter, P. Hellekalek, G. Larcher, P. Zinterhof eds.), Lecture Notes in Statistics 127, pp.189-205, Springer-Verlag, New York, 1998.
U. Jaekel, Magnetic mirroring and cosmic ray pitch-angle diffusion, Phys. Rev. E 58(3), 4033-4036, 1998.
U. Jaekel, H. Schwarze &H. Vereecken, Reply to a comment of G. Dagan,Water Resour. Res. 34, 3199-3200, 1998.
Döring, U., O. Neuendorf, R. Seidemann, U. Jaekel, & H. Vereecken, Transport of reactive solutes in a heterogeneous aquifer: Simulations with a stochastic approach. In: Groundwater in the Urban Environment: Problems, Processes and Management, Chilton et al. (eds). Balkema, Rotterdam : 121-126, 1997
U. Jaekel & H. Vereecken, Renormalization group analysis of macro-dispersion in a directed random flow, Water Resour. Res. 33, 2287-2299, 1997
O. Neuendorf, U. Döring, U. Jaekel & H. Vereecken, Numerical simulation of solute transport in heterogeneous porous media, Zbl. Geol. Paläont., Teil II, H11/12: 1147-1152, 1997.
S. Schumacher, M. Slodiˇcka & U. Jaekel, Well modeling and estimation of hydraulic parameters, Computational Geosciences 1, 317-331, 1997.
I. Dimov, U. Jaekel & H. Vereecken, A numerical approach for determination of sources in transport equations, Computers Math. Applic. 32(5), 31-42, 1996.
U. Jaekel, A. Georgescu & H. Vereecken, Asymptotic analysis of nonlinear equilibrium transport in porous media, Water Resour. Res. 32, 3093-3098, 1996.
G. Marinoschi, U. Jaekel & H. Vereecken, Some considerations about the effective macrodispersion coefficient, Rev. Roum. Sci. Techn.-Mec. Appl., 40, 503-518, 1995.
U. Jaekel, W. Wanner, R. Schlickeiser & G. Wibberenz, Magnetic field fluctuation geometry as a possible solution to the proton mean free path discrepancy problem, Astron.Astrophys. 291, L35-L38, 1994.
W. Wanner, U. Jaekel, M.-B. Kallenrode, G. Wibberenz & R. Schlickeiser, Observational evidence for a spurios dependence of slab QLT proton mean free paths on the magnetic field angle, Astron. Astrophys.290, L5-L8, 1994.
J. Steinacker, U. Jaekel & R. Schlickeiser, Ion acceleration in impulsive solar flares, Astrophys.J. 415, 342-353, 1993.
U. Jaekel & R. Schlickeiser, The Fokker-Planck coefficients of cosmic ray transport in random electromagnetic fields, J. Phys. G: Nucl. Part. Phys. 18, 1089-1118, 1992.
U. Jaekel & R. Schlickeiser, Quasilinear theory of cosmic ray pitch-angle diffusion for generalized turbulence models, Ann. Geophysicae 10, 541-546, 1992.
R. Schlickeiser, R. Dung & U. Jaekel, Interplanetary transport of solar cosmic rays and dissipation of Alfvén waves, Astron.Astrophys. 242, L5-L8, 1991.
Patents
Uwe Jaekel, Method for determining the position of an object,US Patent 7440868,October 21, 2008.
Uwe Jaekel, Uwe Hashagen, Harry Vereecken & Marcel Bick, Verfahren und Vorrichtung zur oberflächennahen Detektion von Stromdichteverteilungen in einem Untergrund, DE19837828 C, 6. April 2000.
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