Results 21 to 30 of about 2,933 (156)
TRIANGULAR MATRIX REPRESENTATIONS OF SKEW MONOID RINGS
, 2010 Let R be a ring and S a u.p.-monoid. Assume that there is a monoid homomorphism α : S → Aut (R). Suppose that α is weakly rigid and lR(Ra) is pure as a left ideal of R for every element a ∈ R.
Zhongkui, Liu, Xiaoyan, Yang
core +1 more source
, 2002 The main concern of this book is the study of Smarandache analogue properties of near-rings and Smarandache near-rings; so it does not promise to cover all concepts or the proofs of all ...
Vasantha, Kandasamy
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Thinking and feeling about novelty: How cognition and emotion shape investment in novel ideas
Strategic Management Journal, EarlyView.Abstract While prior research on the strategic framing of innovation highlights the cognitive mechanisms underlying novelty evaluation, we know little about the corresponding emotional mechanisms. Drawing on appraisal theory, construal level theory, and the literature on emotions, we theorize two distinct appraisal‐emotion pathways through which the ...
Matthew P. Mount +3 more
wiley +1 more source
Baer and Baer *-ring characterizations of Leavitt path algebras
, 2023 We characterize Leavitt path algebras which are Rickart, Baer, and Baer $*$-rings in terms of the properties of the underlying graph. In order to treat non-unital Leavitt path algebras as well, we generalize these annihilator-related properties to ...
Vas, Lia, Hazrat, Roozbeh
core +2 more sources
Ore extensions of principally quasi-Baer rings
, 2007 11 ...
Ben Yakoub, L'Moufadal, Louzari, Mohamed
openaire +3 more sources
Creativity and Innovation Management, Volume 34, Issue 4, Page 991-1012, December 2025.ABSTRACT Traditional techniques for evaluating creative outcomes are typically based on evaluations made by human experts. These methods suffer from challenges such as subjectivity, biases, limited availability, ‘crowding’, and high transaction costs. We propose that large language models (LLMs) can be used to overcome these shortcomings.
Theresa Kranzle, Katelyn Sharratt
wiley +1 more source
Meteoritics &Planetary Science, EarlyView.Abstract This study provides the first petrographic, crystallographic, and chemical comparison between El Médano 300 (EM 300) and Northwest Africa 8155 (NWA 8155), two particular IAB‐ungrouped iron meteorites. Both contain exceptionally large graphite nodules and “flowers”, providing unique insights into carbon behavior in metallic melts and cooling ...
L. Perez +8 more
wiley +1 more source
Methods for assessing problem‐solving competencies in preschoolers: A scoping review
Review of Education, Volume 14, Issue 2, August 2026.Abstract Problem‐solving is an important 21st‐century skill and an indispensable part of early STEM (science, technology, engineering and mathematics) education. To effectively study the development of children's problem‐solving competencies and to evaluate the effectiveness of classroom interventions and programmes, researchers and educators need ...
Joris Van Elsen +2 more
wiley +1 more source
On generalized principally quasi-baer modules [PDF]
, 2013 Let R be an associative ring with identity. A right R-module M is called generalized principally quasi-Baer if for any m 2 M, rR(mR) is left s-unital as an ideal of R and the ring R is said to be right (left) generalized principally quasi-Baer if R is a ...
Ungur, Burcu +3 more
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WACCM‐RR: A Regionally‐Refined Version of the Whole Atmosphere Community Climate Model
Journal of Advances in Modeling Earth Systems, Volume 18, Issue 6, June 2026.Abstract We introduce the Whole Atmosphere Community Climate Model with Regional Refinement (WACCM‐RR) and study the impact of directly resolving gravity waves (GWs) in the mesosphere and lower thermosphere (MLT; 70–140 km). Two simulations of 2010 are compared: “Non‐RR” is a standard WACCM case with a horizontal resolution of ∼1° (111 km) globally ...
M. M. Kupilas +7 more
wiley +1 more source