Achill Schürmann

Publication Activity (10 Years)

Years Active: 2002-2021
Publications (10 Years): 2

Top Topics

Simplex Algorithm

Lattice Structure

Interactive Dynamic Influence Diagrams

Top Venues

LMS J. Comput. Math.

Discret. Comput. Geom.

SIAM J. Appl. Algebra Geom.

Publications

Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin
A simplex algorithm for rational cp-factorization. Math. Program. 187 (1) (2021)
Frieder Ladisch, Achill Schürmann
Equivalence of Lattice Orbit Polytopes. SIAM J. Appl. Algebra Geom. 2 (2) (2018)
Katrin Herr, Thomas Rehn, Achill Schürmann
On Lattice-Free Orbit Polytopes. Discret. Comput. Geom. 53 (1) (2015)
David Bremner, Mathieu Dutour Sikiric, Dmitrii V. Pasechnik, Thomas Rehn, Achill Schürmann
Computing symmetry groups of polyhedra. LMS J. Comput. Math. 17 (1) (2014)
Henry Cohn, Abhinav Kumar, Christian Reiher, Achill Schürmann
Formal duality and generalizations of the Poisson summation formula. Discrete Geometry and Algebraic Combinatorics (2013)
Achill Schürmann
Exploiting polyhedral symmetries in social choice. Soc. Choice Welf. 40 (4) (2013)
Katrin Herr, Thomas Rehn, Achill Schürmann
Exploiting symmetry in integer convex optimization using core points. Oper. Res. Lett. 41 (3) (2013)
Jacques Martinet Wolfgang Keller, Achill Schürmann, Mathieu Dutour Sikiric
On classifying Minkowskian sublattices. Math. Comput. 81 (278) (2012)
Lenny Fukshansky, Achill Schürmann
Bounds on generalized Frobenius numbers. Eur. J. Comb. 32 (3) (2011)
Thomas Rehn, Achill Schürmann
C++ Tools for Exploiting Polyhedral Symmetries. ICMS (2010)
Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin
The Contact Polytope of the Leech Lattice. Discret. Comput. Geom. 44 (4) (2010)
Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin
Complexity and algorithms for computing Voronoi cells of lattices. Math. Comput. 78 (267) (2009)
Brandon Ballinger, Grigoriy Blekherman, Henry Cohn, Noah Giansiracusa, Elizabeth Kelly, Achill Schürmann
Experimental Study of Energy-Minimizing Point Configurations on Spheres. Exp. Math. 18 (3) (2009)
Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin
Complexity and algorithms for computing Voronoi cells of lattices CoRR (2008)
Francisco Santos, Achill Schürmann, Frank Vallentin
Lattice Delone simplices with super-exponential volume. Eur. J. Comb. 28 (3) (2007)
David Bremner, Mathieu Dutour Sikiric, Achill Schürmann
Polyhedral representation conversion up to symmetries CoRR (2007)
Achill Schürmann, Frank Vallentin
Computational Approaches to Lattice Packing and Covering Problems. Discret. Comput. Geom. 35 (1) (2006)
Achill Schürmann
Instability of discrete point sets. Period. Math. Hung. 53 (1-2) (2006)
Uwe Schnell, Achill Schürmann
A criterion for finite lattice coverings. Period. Math. Hung. 45 (1-2) (2002)
Achill Schürmann
Dense ellipsoid packings. Discret. Math. 247 (1-3) (2002)
Achill Schürmann
On Extremal Finite Packings. Discret. Comput. Geom. 28 (3) (2002)