The submodules with the property of the title ( a submodule $N$ of an $R$-module $M$ is called strongly dense in $M$, denoted by $Nleq_{sd}M$, if for any index set $I$, $prod _{I}Nleq_{d}prod _{I}M$) are introduced and fully investigated. It is shown that for each submodule $N$ of $M$ there exists the smallest subset $D'subseteq M$ such that $N+D'$ is a strongly dense submodule of $M$ and $D'bi...

v As we celebrate during the approaching holidays with loved ones and friends, we have much to be thankful for. The year 2004 has been outstanding for SIM and for MISQE. Our partnership has flourished, one example being the SIM white paper winners, which represent successful practitioner projects. In this edition of MISQE you will find the first place finisher, a paper titled " Innovation throu...

Citizens interact with government agencies through a variety of channels, e.g., front desk, telephone, website and e-mail. Regardless of these possibilities, they prefer the traditional channels like the front desk. Government agencies strive for a balance between service delivery resulting in customer satisfaction and cost efficiency in their operations. Through better use of the online servic...

let $r$ be a right artinian ring or a perfect commutative‎‎ring‎. ‎let $m$ be a noncosingular self-generator $sum$-lifting‎‎module‎. ‎then $m$ has a direct decomposition $m=oplus_{iin i} m_i$‎,‎where each $m_i$ is noetherian quasi-projective and each‎‎endomorphism ring $end(m_i)$ is local‎.

Abstract In this paper, we classify the three-dimensional partially hyperbolic diffeomorphisms whose stable, unstable, and central distributions $E^s$ , $E^u$ $E^c$ are smooth, such that $E^s\oplus E^u$ is a contact distribution, non-wandering set equals whole manifold. We prove up to finite quotient or power, they smoothly conjugated either time-map of an algebraic contact-Anosov flow, affine ...

Zu einer didaktisch hochwertigen Lerneinheit gehört neben instruktional sinnvoll aufbereitetem Lehrstoff auch umfangreiches Aufgabenmaterial. Neben der notwendigen Erfassung des Lernerfolgs mittels Testaufgaben sind Übungsaufgaben in besonderem Maße in der Lage, durch gezieltes Feedback die Lernwirksamkeit zu erhöhen. Neben solchen instruktionswissenschaftlichen Anforderungen werden in dem vorl...

A module M is called ?-?ss-supplemented if every submodule X of has a ?ss-supplement Y in which direct summand such that + = and ? Soc? (Y) where Soc?(Y) the sum simple ?-small submodules Y? for some M. Moreover, completely ?-?ss-supplemented. Thus, we present two new types algebraic structures are stronger than ?-D11 ?-D+11-modules, respectively. In this paper investigate basic properties, dec...

We investigated the influence of Swedish recommended vitamins A, D3 and E supplementation levels on muscle tenderness and fatty acid (FA) composition under indoor or outdoor finishing programmes. Swedish Red breed steer calves were divided into vitamin supplemented (n = 12) and non-supplemented (n = 15) groups while on pasture prior to the finishing period. This trial began at the beginning of ...

In mid-2004, it was decided that the list of optional modules available to students taking the MSc programme in Computing, Internet Law and Management at King’s College London (KCL) should be supplemented with a module in computer forensics (CF) and cybercrime. It was proposed that this module should be delivered as a reading course to be assessed by means of a dissertation and a linked viva vo...

E-Learning beginnt, von der euphorischen Phase in die alltägliche Praxis überzugehen. Hierfür sind Kriterien zur Nutzung der neuen Medien zu präzisieren und in Veranstaltungseinheiten einzufügen. Solche Bedingungen und Forderungen aus dem Projekt SIMBA werden in diesem Artikel vorgestellt, wobei als Zielgruppe Studentinnen der Informatik gewählt wurden. Die konkrete Umsetzung wird anhand eines ...