Results 31 to 40 of about 2,933 (156)
Admissible Semimorphisms of icl-Groupoids
MathematicsIf M is an algebra in a semidegenerate congruence-modular variety V, then the set Con(M) of congruences of M is an integral complete l-groupoid (= icl-groupoid). For any morphism f:M→N of V, consider the map f•:Con(M)→Con(N), where, for each congruence ε
George Georgescu
doaj +1 more source
A sheaf representation of quasi-Baer rings
Journal of Pure and Applied Algebra, 2000 It is shown that a quasi-Baer ring with a complete set of triangulating idempotents has a sheaf representation over its spectrum and the stalks are rings of fractions if and only if the ring is a finite direct sum of prime rings.
Birkenmeier, Gary F. +2 more
openaire +1 more source
Suicide and Life-Threatening Behavior, Volume 56, Issue 3, June 2026.ABSTRACT Introduction Suicide rates remain elevated for current and ex‐serving military populations, yet the effectiveness of suicide interventions for these populations is unclear. Therefore, a synthesis and analysis of interventions is needed. This systematic review and meta‐analysis aims to identify which interventions may be effective for suicidal ...
Luke T. Bayliss +5 more
wiley +1 more source
On quasi-armendariz modules [PDF]
, 2008 In this paper, we introduce the concept of a (?-) quasi-Armendariz module, principally quasi-Baer module and syudy its some properties. In particular, we show: (1) For an ?-quasi-Armendariz module MR, MR is a principally quasi-Baer module if and only if ...
Başer, Muhittin, Koşan, Tamer Tamer
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European Journal of Pain, Volume 30, Issue 4, April 2026.ABSTRACT Background and Objective This systematic review and meta‐analysis investigated the effect of Mindfulness Based Stress Reduction (MBSR) on pain severity, quality of life, pain catastrophising, and depression for people living with Fibromyalgia (FM) at short and long term follow up.
Edward Walsh +2 more
wiley +1 more source
, 2018 We say a ring [Formula: see text] is [Formula: see text]-Baer if the right annihilator of every projection invariant left ideal of [Formula: see text] is generated by an idempotent element of [Formula: see text].
TERCAN, ADNAN +5 more
core +1 more source
Some results on quasi-Frobenius rings [PDF]
, 2017 summary:We give some new characterizations of quasi-Frobenius rings by the generalized injectivity of rings. Some characterizations give affirmative answers to some open questions about quasi-Frobenius rings; and some characterizations improve some ...
Zhu, Zhanmin
core +1 more source
, 2021 In this paper, we introduce and investigate three new versions of the Rickart condition for rings. These conditions, as well as, three new corresponding regularities are defined using projection invariance.
TERCAN, ADNAN +3 more
core +2 more sources
Thermometer Ions, Internal Energies, and In‐Source Fragmentation in Ambient Ionization
Mass Spectrometry Reviews, Volume 45, Issue 2, Page 260-281, March/April 2026.ABSTRACT Ionization and fragmentation are at the core of mass spectrometry. But they are not necessarily separated in space, as in‐source fragmentation can also occur. Here, we survey the literature published since our 2005 review on the internal energy and fragmentation in electrospray ionization sources.
Emilie Bertrand, Valérie Gabelica
wiley +1 more source
On quasi-Baer rings of Ore extensions
, 2007 Let $R$ be a ring and $S=R[x;σ,δ]$ its Ore extension. We prove under some conditions that $R$ is a quasi-Baer ring if and only if the Ore extension $R[x;σ,δ]$ is a quasi-Baer ring. Examples are provided to illustrate and delimit our results.
louzari, Mohamed, Yakoub, L'moufadal Ben
openaire +2 more sources