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Group sequential analysis of marked point processes: Plasma donation trials. [PDF]
Li K, Cook RJ.
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Nightly variations in sleep quality and next-day cognitive performance: an in-home study in healthy older adults. [PDF]
Brooks M +4 more
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Case Report: Multimodal clinical and neurophysiological effects of cranial electrotherapy stimulation in a patient with chronic stress and sleep disturbance. [PDF]
Mitsi E +3 more
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On the type II exponentiated half-logistic exponential distribution with applications to hydrological and financial data. [PDF]
Obulezi OJ +7 more
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A Class of Generalized Derivations
Algebra and Logic, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the derivations, generalized derivations and ternary derivations of degree $n$
Rendiconti del Circolo Matematico di Palermo Series 2, 2022In this paper, we introduce the concepts of derivation of degree $n$, generalized derivation of degree $n$ and ternary derivation of degree $n$, where $n$ is a positive integer, and then we study algebraic properties of these mappings. For instance, we study the image of derivations of degree $n$ on algebras and in this regard we prove ...
Amin Hosseini +1 more
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Generalized Derivations and Generalized Jordan Derivations of Quaternion Rings
Iranian Journal of Science and Technology, Transactions A: Science, 2021Let S be a unital ring in which 2 is invertible, and let $$R=H(S)$$ be the quaternion ring over S. In this paper, we characterize the generalized derivations of R and show that every generalized Jordan derivation on R is a generalized derivation.
H. Ghahramani +2 more
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Fundamenta Informaticae, 1993
The customary language-theoretic derivative of a word u with respect to a word v means the deletion of v from the beginning or end of u. We investigate the natural generalization, where v can be deleted from an arbitrary position in u. Apart from general closure and decidability properties, we pay special attention to regular languages, obtaining an ...
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The customary language-theoretic derivative of a word u with respect to a word v means the deletion of v from the beginning or end of u. We investigate the natural generalization, where v can be deleted from an arbitrary position in u. Apart from general closure and decidability properties, we pay special attention to regular languages, obtaining an ...
openaire +2 more sources

