Barycentric-sum problems: a survey.
Ordaz, Oscar, Quiroz, Domingo (2007)
Divulgaciones Matemáticas
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Displaying similar documents to “Some values of Olson's constant.”
Barycentric-sum problems: a survey.
On the Olson and the Strong Davenport constants
Oscar Ordaz, Andreas Philipp, Irene Santos, Wolfgang A. Schmid (2011)
Journal de Théorie des Nombres de Bordeaux
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A subset of a finite abelian group, written additively, is called zero-sumfree if the sum of the elements of each non-empty subset of is non-zero. We investigate the maximal cardinality of zero-sumfree sets, i.e., the (small) Olson constant. We determine the maximal cardinality of such sets for several new types of groups; in particular, -groups with large rank relative to the exponent, including all groups with exponent at most five. These results are derived as consequences of...
On zero free sets.
Ordaz, Oscar, Quiroz, Domingo (2006)
Divulgaciones Matemáticas
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Criterion for a field to be abelian
J. Wójcik (1995)
Colloquium Mathematicae
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On groups satisfying .
Kaplan, Gil, Lev, Arieh (2006)
Beiträge zur Algebra und Geometrie
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Persi Diaconis, Ronald Graham (1999)
Colloquium Mathematicae
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Witold Seredyński, Jacek Świątkowski (1993)
Colloquium Mathematicae
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Groups with the same prime graph as an almost sporadic simple group.
Khosravi, Behrooz (2009)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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On metabelian groups with derived quotient an elementary Abelian 2-group of rank 3.
Bludov, V.V., Dolbak, L.V. (2007)
Sibirskie Ehlektronnye Matematicheskie Izvestiya [electronic only]
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Groups with root-system of type .
Timmesfeld, Franz Georg (2003)
Beiträge zur Algebra und Geometrie
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