Lutz Lehmann

According to our database, Lutz Lehmann authored at least 11 papers between 1999 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

An open Newton method for piecewise smooth systems.

Manuel Radons, Lutz Lehmann, Tom Streubel, Andreas Griewank

Optim. Methods Softw., March, 2026

2018

Piecewise linear secant approximation via algorithmic piecewise differentiation.

Andreas Griewank, Tom Streubel, Lutz Lehmann, Manuel Radons, Richard Hasenfelder

Optim. Methods Softw., 2018

Integrating Lipschitzian dynamical systems using piecewise algorithmic differentiation.

Andreas Griewank, Richard Hasenfelder, Manuel Radons, Lutz Lehmann, Tom Streubel

Optim. Methods Softw., 2018

2014

Automatic evaluations of cross-derivatives.

Andreas Griewank, Lutz Lehmann, Hernan Leovey, Marat Zilberman

Math. Comput., 2014

Adaptive sequencing of primal, dual, and design steps in simulation based optimization.

Torsten Bosse, Lutz Lehmann, Andreas Griewank

Comput. Optim. Appl., 2014

2013

Algorithmic differentiation in Python with AlgoPy.

Sebastian F. Walter, Lutz Lehmann

J. Comput. Sci., 2013

2012

On evaluating higher-order derivatives of the QR decomposition of tall matrices with full column rank in forward and reverse mode algorithmic differentiation.

Sebastian F. Walter, Lutz Lehmann, René Lamour

Optim. Methods Softw., 2012

Algorithms of Intrinsic Complexity for Point Searching in Compact Real Singular Hypersurfaces.

Bernd Bank, Marc Giusti, Joos Heintz, Lutz Lehmann, Luis Miguel Pardo

Found. Comput. Math., 2012

2010

Synthesis of three F-18 labeled analogues of l-deprenyl for PET studies of monoamine oxidase B.

Sangram Nag, Lutz Lehmann, Georg Kettschau, Tobias Heinrich, Thomas Brumby, Andrea Thiele, Andrea Varrone, Balázs Gulyás, Christer Halldin

NeuroImage, 2010

Algorithmic Differentiation of Linear Algebra Functions with Application in Optimum Experimental Design (Extended Version)

Sebastian F. Walter, Lutz Lehmann

CoRR, 2010

1999

OpTERA - Optimization and Real Equation Solving.

Bernd Bank, Joos Heintz, Lutz Lehmann, Guillermo Matera, Guy M. Mbakop, Rosita Wachenchauzer, Ariel Waissbein

Proceedings of the German-Argentinian Workshop on Information Technology, 1999