123 citations
- Johannes Kepler University of LinzAT11 papers
- Imperial College LondonGB9 papers
- Technical University of MunichDE8 papers
- RWTH Aachen UniversityDE7 papers
- University College DublinIE7 papers
- GESIS - Leibniz Institute for the Social SciencesDE6 papers
- National Institute of InformaticsJP6 papers
- Universität UlmDE6 papers
- University of PerugiaIT6 papers
- University of St.GallenCH6 papers
- University of TübingenDE6 papers
- Carnegie Mellon UniversityUS5 papers
21 papers · 1 filter
Towards Collaborative Conceptual Exploration
Tom Hanika, Jens Zumbrägel
In domains with high knowledge distribution a natural objective is to create principle foundations for collaborative interactive learning environments. We present a first mathemati…
The Extension Theorem for Bi-invariant Weights over Frobenius Rings and Frobenius Bimodules
Oliver W. Gnilke, Marcus Greferath, Thomas Honold +2
We give a sufficient condition for a bi-invariant weight on a Frobenius bimodule to satisfy the extension property. This condition applies to bi-invariant weights on a finite Frobe…
On congruence-semisimple semirings and the -group characterization of ultramatricial algebras over semifields
Yefim Katsov, Tran Giang Nam, Jens Zumbrägel
In this paper, we provide a complete description of congruence-semisimple semirings and introduce the pre-ordered abelian Grothendieck groups and of the isomorph…
Increasing the smoothness of vector and Hermite subdivision schemes
Caroline Moosmüller, Nira Dyn
In this paper we suggest a method for transforming a vector subdivision scheme generating limits to another such scheme of the same dimension, generating li…
Effectiveness of Anonymization in Double-Blind Review
Claire Le Goues, Yuriy Brun, Sven Apel +3
Double-blind review relies on the authors' ability and willingness to effectively anonymize their submissions. We explore anonymization effectiveness at ASE 2016, OOPSLA 2016, and…
MacWilliams' extension theorem for infinite rings
Friedrich Martin Schneider, Jens Zumbrägel
Finite Frobenius rings have been characterized as precisely those finite rings satisfying the MacWilliams extension property, by work of Wood. In the present note we offer a genera…