Achill Schürmann

According to our database, Achill Schürmann authored at least 20 papers between 2002 and 2021.

Collaborative distances:

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

2021

A simplex algorithm for rational cp-factorization.

Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin

Math. Program., 2021

2018

Equivalence of Lattice Orbit Polytopes.

Frieder Ladisch, Achill Schürmann

SIAM J. Appl. Algebra Geom., 2018

2015

On Lattice-Free Orbit Polytopes.

Katrin Herr, Thomas Rehn, Achill Schürmann

Discret. Comput. Geom., 2015

2014

Computing symmetry groups of polyhedra.

David Bremner, Mathieu Dutour Sikiric, Dmitrii V. Pasechnik, Thomas Rehn, Achill Schürmann

LMS J. Comput. Math., 2014

2013

Exploiting polyhedral symmetries in social choice.

Achill Schürmann

Soc. Choice Welf., 2013

Exploiting symmetry in integer convex optimization using core points.

Katrin Herr, Thomas Rehn, Achill Schürmann

Oper. Res. Lett., 2013

Formal duality and generalizations of the Poisson summation formula.

Henry Cohn, Abhinav Kumar, Christian Reiher, Achill Schürmann

Proceedings of the Discrete Geometry and Algebraic Combinatorics, 2013

2012

On classifying Minkowskian sublattices.

Jacques Martinet Wolfgang Keller, Achill Schürmann, Mathieu Dutour Sikiric

Math. Comput., 2012

2011

Bounds on generalized Frobenius numbers.

Lenny Fukshansky, Achill Schürmann

Eur. J. Comb., 2011

2010

The Contact Polytope of the Leech Lattice.

Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin

Discret. Comput. Geom., 2010

C++ Tools for Exploiting Polyhedral Symmetries.

Thomas Rehn, Achill Schürmann

Proceedings of the Mathematical Software, 2010

2009

Complexity and algorithms for computing Voronoi cells of lattices.

Mathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin

Math. Comput., 2009

Experimental Study of Energy-Minimizing Point Configurations on Spheres.

Brandon Ballinger, Grigoriy Blekherman, Henry Cohn, Noah Giansiracusa, Elizabeth Kelly, Achill Schürmann

Exp. Math., 2009

2007

Lattice Delone simplices with super-exponential volume.

Francisco Santos, Achill Schürmann, Frank Vallentin

Eur. J. Comb., 2007

Polyhedral representation conversion up to symmetries

David Bremner, Mathieu Dutour Sikiric, Achill Schürmann

CoRR, 2007

2006

Instability of discrete point sets.

Achill Schürmann

Period. Math. Hung., 2006

Computational Approaches to Lattice Packing and Covering Problems.

Achill Schürmann, Frank Vallentin

Discret. Comput. Geom., 2006

2002

A criterion for finite lattice coverings.

Uwe Schnell, Achill Schürmann

Period. Math. Hung., 2002

Dense ellipsoid packings.

Achill Schürmann

Discret. Math., 2002

On Extremal Finite Packings.

Achill Schürmann

Discret. Comput. Geom., 2002