简介:让我是积极合理数字的间隔。然后集合S(I)=T鈭??在T是submonoid的地方?0+,+)由T产生了,是数字semigroup。这些数字semigroups被叫按比例模块化并且能作为形式斧子的Diophantine不平等的整数答案的集合被描绘现代派的b鈮?cx。在这份报纸,我们在我使遭到到S(I)有的条件的最大的间隔的学习感兴趣给定的复合。我们也描绘与这些最大的间隔联系的数字semigroups。关键词数字semigroup-Diophantine不平等-复合-Frobenius数字先生(2000)题目分类11D75-11D04-第一写作的20M14被工程MTM2004-01446和FEDER资金支持;纸被Luso-Espanhola行动HP2004-0056支持
简介:Theauthorsconsiderafamilyoffinite-dimensionalLiesuperalgebrasofO-typeoveranalgebraicallyclosedfieldofcharacteristicp>3.ItisprovedthattheLiesuperalgebrasof■-typearesimpleandthespanningsetsaredetermined.ThenthespanningsetsareemployedtocharacterizethesuperderivationalgebrasoftheseLiesuperalgebras.Finally,theassociativeformsarediscussedandacomparisonismadebetweentheseLiesuperalgebrasandothersimpleLiesuperalgebrasofCartantype.
简介:Bystudyingmodularinvariancepropertiesofsomecharacteristicforms,wegetsomegen-eralizedanomalycancellationformulason(4r-1)-dimensionalmanifoldswithnoassumptionthatthe3rdde-Rhamcohomologyofmanifoldsvanishes.Theseanomalycancellationformulasgeneralizeourpreviousanomalycancellationformulason(4r-1)-dimensionalmanifolds.Wealsogeneralizeourpreviousanomalycancellationformulason(4r-1)-dimensionalmanifoldsandtheHauYurigiditytheoremtothe(a,b)case.
简介:Softsettheoryhasarichpotentialapplicationinseveralfields.Asoftgroupisaparameterizedfamilyofsubgroupsandafuzzysoftgroupisaparameterizedfamilyoffuzzysubgroups.Theconceptoffuzzysoftgroupisthegeneralizationofsoftgroup.AbdulkadirAygunogluandHalisAygunintroducedthenotionoffuzzysoftgroupsin2009[1].Inthispaper,theconceptoflatticeorderedfuzzysoftgroupsanditsdualityhasbeenintroduced.Thendistributiveandmodularlatticeorderedfuzzysoftgroupsareanalysed.Theobjectiveofthispaperistostudythelatticetheoryoverthecollectionoffuzzysoftgroupinaparametricmanner.Somepertinentpropertieshavebeenanalysedandhenceestablisheddualityprinciple.