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Understanding the Lithium Ion Transport in Concentrated Block-Copolymer Electrolytes on a Microscopic Level

Autor: Kimms, Len, Diddens, Diddo, Heuer, Andreas

Block-copolymer electrolytes with lamellar microstructure show promising results regarding the ion transport in experiments. Motivated by these observations we study block-copolymers consisting of a polystyrene (PS) block and a poly(ethylene oxide) (

Externí odkaz: http://arxiv.org/abs/2010.11673

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Akademický článek

An extended model formulation for the two-dimensional irregular strip packing problem considering general industry-relevant aspects

Autor: Kimms, Alf, Király, Hédi

Publikováno v: In European Journal of Operational Research 1 May 2023 306(3):1202-1218

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Akademický článek

A new modeling approach for the unrestricted block relocation problem.

Autor: Kimms, Alf¹ (AUTHOR) alf.kimms@uni-due.de, Wilschewski, Fabian¹ (AUTHOR)

Publikováno v: OR Spectrum. Dec2023, Vol. 45 Issue 4, p1071-1111. 41p.

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Akademický článek

The structure of the 3x + 1 problem

Autor: Alf Kimms

Publikováno v: Electronic Journal of Graph Theory and Applications, Vol 9, Iss 1, Pp 157-174 (2021)

Paul Erdös said about the 3x+1 problem, "Mathematics is not yet ready for such problems". And he is seemingly right. Although we cannot solve this problem either, we provide some results about its structure. The so-called Collatz graph is iterativel

Externí odkaz: https://doaj.org/article/e1f33778ca434e17a77f3b9fff908b4a

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