P. Gritzmann

发表

On the computational complexity of reconstructing lattice sets from their X-rays

Peter Gritzmann, Richard J. Gardner, Dieter Prangenberg, 1999, Discret. Math..

Applied geometry and discrete mathematics : the Victor Klee festschrift

P. Gritzmann, B. Sturmfels, 1991 .

Approximation of diameters: randomization doesn't help

Miklós Simonovits, Peter Gritzmann, László Lovász, 1998, Proceedings 39th Annual Symposium on Foundations of Computer Science (Cat. No.98CB36280).

Embedding a planar triangulation with vertices at specified points

R. Pollack, B. Mohar, J. Pach, 1991 .

Mathematical Programming and Convex Geometry

V. Klee, P. Gritzmann, 1993 .

Largest j-Simplices in n-Polytopes

Peter Gritzmann, Victor Klee, David G. Larman, 1994, Universität Trier, Mathematik/Informatik, Forschungsbericht.

On the 0-1 Maximization of Positive Definite Quadratic Forms

V. Klee, P. Gritzmann, 1989 .

Discrete Tomography of Model Sets: Reconstruction and Uniqueness

P. Gritzmann, U. Grimm, C. Huck, 2017 .

Discrete tomography of planar model sets.

Peter Gritzmann, Michael Baake, Barbara Langfeld, 2006, Acta crystallographica. Section A, Foundations of crystallography.

Discrete Tomography of Mathematcal Quasicrystals: A Primer

Peter Gritzmann, Michael Baake, Barbara Langfeld, 2005, Electron. Notes Discret. Math..

Projection algorithms for linear programming

Peter Gritzmann, P. Gritzmann, U. Betke, 1992 .

Generalized balanced power diagrams for 3D representations of polycrystals

P. Gritzmann, A. Brieden, A. Lyckegaard, 2014, 1411.4535.

On the Inapproximability of Polynomial-programming, the Geometry of Stable Sets, and the Power of Relaxation

P. Gritzmann, A. Brieden, 2003 .

36 COMPUTATIONAL CONVEXITY

V. Klee, P. Gritzmann, 2016 .

Lattice covering of space with symmetric convex bodies

P. Gritzmann, 1985 .

On the Tomography of Discrete Structures : Mathematics , Complexity , Algorithms , and its Applications in Materials Science and Plasma Physics Cumulative

P. Gritzmann, A. Taraz, A. Brieden, 2017 .

Finite Packing and Covering

Peter Gritzmann, Jörg M. Wills, P. Gritzmann, 1993 .

An upper estimate for the lattice point enumerator

P. Gritzmann, J. Wills, 1986 .

On the Complexity of Visibility Problems with Moving Viewpoints

P. Gritzmann, T. Theobald, 2007 .

Proceedings of the first meeting of the Operational Research ( OR ) Society ’ s Special Interest Group on Agriculture and Natural Resources ( SIG-ANR )

P. Gritzmann, A. Brieden, 2013 .

Dynamic grain models via fast heuristics for diagram representations

P. Gritzmann, A. Alpers, Max Fiedler, 2022, Philosophical Magazine.

Measurements of 3D slip velocities and plasma column lengths of a gliding arc discharge

P. Gritzmann, M. Aldén, Zhongshan Li, 2015 .

P. Gritzmann, B. Sturmfels, 2008 .

Deterministic and randomized polynomial-time approximation of radii

Miklós Simonovits, Peter Gritzmann, László Lovász, 2001 .

Turning grain maps into diagrams

P. Gritzmann, A. Alpers, Max Fiedler, 2022, SIAM J. Imaging Sci..

Minimum Cycle Bases for Network Graphs

Sven de Vries, Franziska Berger, Peter Gritzmann, 2004, Algorithmica.

Chapter 4 Uniqueness and Complexity in Discrete Tomography

P. Gritzmann, Richard, Gardner, 2011 .

Discrete tomography of planar model sets.

P. Gritzmann, M. Baake, C. Huck, 2006, Acta crystallographica. Section A, Foundations of crystallography.

On Airport Time Slot Auctions: A Market Design Complying with the IATA Scheduling Guidelines

P. Gritzmann, M. Bichler, Paul Karaenke, 2022, Transportation Science.

On Polyatomic Tomography over Abelian Groups: Some Remarks on Consistency, Tree Packings and Complexity

P. Gritzmann, B. Langfeld, 2020, Discrete & Computational Geometry.

A Characterization of all Loglinear Inequalities for Three Quermassintegrals of Convex Bodies

P. Gritzmann, 1988 .

On thej-th covering densities of convex bodies

P. Gritzmann, 1987 .

On finite multiple packings

P. Gritzmann, G. Tóth, J. Wills, 1990 .

A new isoperimetric inequality

P. Gritzmann, J. Wills, D. Wrase, 1987 .

CHAPTER 3.2 – Lattice Points

Peter Gritzmann, P. Gritzmann, 1993 .

Finite sphere packing and sphere covering

Peter Gritzmann, Jörg M. Wills, Gábor Fejes Tóth, 1989, Discret. Comput. Geom..

On Stability, Error Correction, and Noise Compensation in Discrete Tomography

Peter Gritzmann, Andreas Alpers, P. Gritzmann, 2006, SIAM J. Discret. Math..

Preferences of psychiatric practitioners for core symptoms of major depressive disorder: a hidden conjoint analysis

P. Gritzmann, A. Brieden, M. Riepe, 2017, International journal of methods in psychiatric research.

An LP-based k-means algorithm for balancing weighted point sets

Peter Gritzmann, Andreas Brieden, Steffen Borgwardt, 2017, Eur. J. Oper. Res..

A balanced k-means algorithm for weighted point sets pdf

Peter Gritzmann, Andreas Brieden, Steffen Borgwardt, 2013, ArXiv.

On the Complexity of some Basic Problems in Computational Convexity: II. Volume and mixed volumes

Peter Gritzmann, Victor Klee, V. Klee, 1994, Universität Trier, Mathematik/Informatik, Forschungsbericht.

On the complexity of some basic problems in computational convexity: I. Containment problems

Peter Gritzmann, Victor Klee, V. Klee, 1994, Discret. Math..

Computational complexity of inner and outerj-radii of polytopes in finite-dimensional normed spaces

Peter Gritzmann, Victor Klee, V. Klee, 1993, Math. Program..

Inner and outerj-radii of convex bodies in finite-dimensional normed spaces

Peter Gritzmann, Victor Klee, V. Klee, 1992, Discret. Comput. Geom..

Students' coping with the self-regulatory demand of crisis-driven digitalization in university mathematics instruction: do motivational and emotional orientations make a difference?

P. Gritzmann, Jürgen Richter-Gebert, K. Reiss, 2021, Comput. Hum. Behav..

Polytope Projection and Projection Polytopes

Peter Gritzmann, Thomas Burger, Victor Klee, 1996, Universität Trier, Mathematik/Informatik, Forschungsbericht.

Minimum Cycle Bases and Their Applications

Sven de Vries, Franziska Berger, Peter Gritzmann, 2009, Algorithmics of Large and Complex Networks.

On the Reverse Loomis–Whitney Inequality

Peter Gritzmann, Stefano Campi, Paolo Gronchi, 2016, Discrete & Computational Geometry.

Supply Chain Safety: A Diversification Model Based on Clustering

Peter Gritzmann, Andreas Brieden, Michael Öllinger, 2013 .

A knowledge-based automated driving approach for flexible production of individualized sheet metal parts

Peter Gritzmann, Wolfram Volk, Michael Ritter, 2022, Knowl. Based Syst..

Coresets for Weight-Constrained Anisotropic Assignment and Clustering

P. Gritzmann, Max Fiedler, 2022, ArXiv.

Computing cyclic invariants for molecular graphs

Sven de Vries, Franziska Berger, Peter Gritzmann, 2017, Networks.

Isoradial Bodies

Peter Gritzmann, David G. Larman, René Brandenberg, 2004, Discret. Comput. Geom..

On Helly's Theorem: Algorithms and Extensions

Peter Gritzmann, Andreas Brieden, P. Gritzmann, 1997, Universität Trier, Mathematik/Informatik, Forschungsbericht.

Polytopes in Combinatorial Optimization

Peter Gritzmann, Thomas Burger, P. Gritzmann, 1996, Universität Trier, Mathematik/Informatik, Forschungsbericht.

Reconstructing Crystalline Structures from Few Images Under High Resolution Transmission Electron Microscopy

Sven de Vries, Peter Gritzmann, P. Gritzmann, 2003 .

Minkowski Addition of Polytopes: Computational Complexity and Applications to Gröbner Basis

Peter Gritzmann, Bernd Sturmfels, P. Gritzmann, 1993, SIAM J. Discret. Math..

On the Complexity of Computing Mixed Volumes

Martin E. Dyer, Peter Gritzmann, Alexander Hufnagel, 1998, SIAM J. Comput..

Computational Convexity

Peter Gritzmann, Victor Klee, V. Klee, 1996, Handbook of Discrete and Computational Geometry, 2nd Ed..

Predicting show rates in air cargo transport

Peter Gritzmann, Andreas Brieden, P. Gritzmann, 2020, 2020 International Conference on Artificial Intelligence and Data Analytics for Air Transportation (AIDA-AT).

Dynamic discrete tomography pdf

Peter Gritzmann, Andreas Alpers, P. Gritzmann, 2017, ArXiv.

Estimates for the minimal width of polytopes inscribed in convex bodies

Peter Gritzmann, Marek Lassak, P. Gritzmann, 1989, Discret. Comput. Geom..

Computational complexity of norm-maximization

Jan van Leeuwen, Peter Gritzmann, Victor Klee, 1990, Comb..

On resolution coresets for constrained clustering

P. Gritzmann, Max Fiedler, Fabian Klemm, 2022, 2204.00893.

On the index of Siegel grids and its application to the tomography of quasicrystals

Peter Gritzmann, Barbara Langfeld, P. Gritzmann, 2008, Eur. J. Comb..

On the Reconstruction of Static and Dynamic Discrete Structures pdf

Peter Gritzmann, Andreas Alpers, P. Gritzmann, 2018, ArXiv.

Reconstructing Binary Matrices under Window Constraints from their Row and Column Sums

Peter Gritzmann, Andreas Alpers, P. Gritzmann, 2017, Fundam. Informaticae.

On double-resolution imaging in discrete tomography

Peter Gritzmann, Andreas Alpers, P. Gritzmann, 2017, SIAM J. Discret. Math..

Polynomial-Time Amoeba Neighborhood Membership and Faster Localized Solving

Peter Gritzmann, J. Maurice Rojas, Eleanor Anthony, 2013, Topological and Statistical Methods for Complex Data, Tackling Large-Scale, High-Dimensional, and Multivariate Data Spaces.

Approximating Binary Images from Discrete X-Rays

Sven de Vries, Peter Gritzmann, Markus Wiegelmann, 2000, SIAM J. Optim..

Approximating Binary Images from Discrete X-Rays | SIAM Journal on Optimization | Vol. 11, No. 2 | Society for Industrial and Applied Mathematics

PETER GRITZMANN, P. Gritzmann, S. D. Vries, 2000 .

Uniqueness and Complexity in Discrete Tomography

Peter Gritzmann, Richard J. Gardner, R. Gardner, 1999 .

3D particle tracking velocimetry using dynamic discrete tomography

Peter Gritzmann, Andreas Alpers, Dmitry Moseev, 2013, Comput. Phys. Commun..

On Optimal Weighted Balanced Clusterings: Gravity Bodies and Power Diagrams

Peter Gritzmann, Andreas Brieden, P. Gritzmann, 2012, SIAM J. Discret. Math..

On Polyatomic Tomography over Abelian Groups: Some Remarks on Consistency, Tree Packings and Complexity

Peter Gritzmann, Barbara Langfeld, P. Gritzmann, 2020, Discret. Comput. Geom..

Electoral District Design via Constrained Clustering pdf

Peter Gritzmann, Andreas Brieden, Fabian Klemm, 2017, ArXiv.

Constrained clustering via diagrams: A unified theory and its application to electoral district design

Peter Gritzmann, Andreas Brieden, Fabian Klemm, 2017, Eur. J. Oper. Res..

On the Algorithmic Complexity of Minkowski's Reconstruction Theorem

Peter Gritzmann, Alexander Hufnagel, P. Gritzmann, 1999, Universität Trier, Mathematik/Informatik, Forschungsbericht.

Uniqueness in Discrete Tomography: Three Remarks and a Corollary

PETER GRITZMANN, BARBARA LANGFELD, MARKUS WIEGELMANN, 2011, SIAM J. Discret. Math..

Geometric Clustering for the Consolidation of Farmland and Woodland

P. Gritzmann, S. Borgwardt, A. Brieden, 2014 .

A new isometric inequality.

P. Gritzmann, J. Wills, D. Wrase, 1987 .

Modeling and Optimization of Correction Measures for Human Extremities

Peter Gritzmann, René Brandenberg, Tobias Gerken, 2008 .

Inapproximability of some Geometric and Quadratic Optimization Problems

Peter Gritzmann, Victor Klee, Andreas Brieden, 2000 .

Remote handling of the blanket segments: testing of 1/3 scale mock-ups at the Robertino facility

P. Gritzmann, D. Maisonnier, E. Ruiz, 1995 .

Cross-Positive Matrices Revisited

Peter Gritzmann, Victor Klee, B. S. Tam, 1995, Universität Trier, Mathematik/Informatik, Forschungsbericht.

A Posteriori Vehicle Fleet Optimization and Scenario Evaluation

Peter Gritzmann, Andreas Brieden, Bernhard Reinbold, 2012, Cologne Twente Workshop on Graphs and Combinatorial Optimization.

Optimal Robustness of Supply Chains

Peter Gritzmann, Andreas Brieden, Michael Öllinger, 2012, Cologne Twente Workshop on Graphs and Combinatorial Optimization.

On the Mathematics of Semantic Spaces

Peter Gritzmann, P. Gritzmann, 2007, Aspects of Automatic Text Analysis.

Finding Optimal Shadows of Polytopes

P. Gritzmann, T. Burger, P. Gritzmann, 2000, Discret. Comput. Geom..

Largestj-simplices inn-polytopes

Peter Gritzmann, Victor Klee, David G. Larman, 1995, Discret. Comput. Geom..

Generalized power diagrams for 3D representations of polycrystals

Peter Gritzmann, Andreas Brieden, Henning Friis Poulsen, 2014 .

Combinatorial optimization: theory, computation, and applications

Peter Gritzmann, Silvano Martello, Bo Chen, 2017, Discret. Appl. Math..

On the Reconstruction of Finite Lattice Sets from their X-Rays

Peter Gritzmann, P. Gritzmann, 1997, DGCI.

Discrete Tomography: Determination of Finite Sets by X-Rays

Peter Gritzmann, Richard J. Gardner, R. Gardner, 1995, Universität Trier, Mathematik/Informatik, Forschungsbericht.

Slices of L. Fejes Tóth's sausage conjecture

Peter Gritzmann, Ulrich Betke, Jörg M. Wills, 1982 .