Achill Schürmann - researchr alias

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Viewing Publication 1 - 19 from 19

2021

A simplex algorithm for rational cp-factorizationMathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin. mp, 187(1):25-45, 2021. [doi]

2018

Equivalence of Lattice Orbit PolytopesFrieder Ladisch, Achill Schürmann. siaga, 2(2):259-280, 2018. [doi]

2015

On Lattice-Free Orbit PolytopesKatrin Herr, Thomas Rehn, Achill Schürmann. dcg, 53(1):144-172, 2015. [doi]

2014

Computing symmetry groups of polyhedraDavid Bremner, Mathieu Dutour Sikiric, Dmitrii V. Pasechnik, Thomas Rehn, Achill Schürmann. lmsjcm, 17(1):565-581, 2014. [doi]

2013

Formal duality and generalizations of the Poisson summation formulaHenry Cohn, Abhinav Kumar, Christian Reiher, Achill Schürmann. amsmeet 2014: [doi]

Exploiting symmetry in integer convex optimization using core pointsKatrin Herr, Thomas Rehn, Achill Schürmann. orl, 41(3):298-304, 2013. [doi]

Exploiting polyhedral symmetries in social choiceAchill Schürmann. scw, 40(4):1097-1110, 2013. [doi]

2012

On classifying Minkowskian sublatticesJacques Martinet Wolfgang Keller, Achill Schürmann, Mathieu Dutour Sikiric. moc, 81(278):1063-1092, 2012. [doi]

2011

Bounds on generalized Frobenius numbersLenny Fukshansky, Achill Schürmann. ejc, 32(3):361-368, 2011. [doi]

2010

C++ Tools for Exploiting Polyhedral SymmetriesThomas Rehn, Achill Schürmann. icms 2010: 295-298 [doi]

The Contact Polytope of the Leech LatticeMathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin. dcg, 44(4):904-911, 2010. [doi]

2009

Experimental Study of Energy-Minimizing Point Configurations on SpheresBrandon Ballinger, Grigoriy Blekherman, Henry Cohn, Noah Giansiracusa, Elizabeth Kelly, Achill Schürmann. em, 18(3):257-283, 2009. [doi]

Complexity and algorithms for computing Voronoi cells of latticesMathieu Dutour Sikiric, Achill Schürmann, Frank Vallentin. moc, 78(267):1713-1731, 2009. [doi]

2007

Lattice Delone simplices with super-exponential volumeFrancisco Santos, Achill Schürmann, Frank Vallentin. ejc, 28(3):801-806, 2007. [doi]

2006

Instability of discrete point setsAchill Schürmann. pmh, 53(1-2):257-264, 2006. [doi]

Computational Approaches to Lattice Packing and Covering ProblemsAchill Schürmann, Frank Vallentin. dcg, 35(1):73-116, 2006. [doi]

2002

A criterion for finite lattice coveringsUwe Schnell, Achill Schürmann. pmh, 45(1-2):131-134, 2002. [doi]

On Extremal Finite PackingsAchill Schürmann. dcg, 28(3):389-403, 2002. [doi]

Dense ellipsoid packingsAchill Schürmann. DM, 247(1-3):243-249, 2002. [doi]

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