Results 81 to 90 of about 11,370,086 (322)
Қарағанды университетінің хабаршысы. Математика сериясыThe article is devoted to the study of a singularly perturbed initial problem for a linear differential equation with a piecewise constant argument second-order for a small parameter.
A.E. Mirzakulova, K.T. Konisbayeva
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Fractional Calculus and Applied Analysis, 2013 This paper is devoted to study the existence of solutions of a Cauchy type problem for a nonlinear fractional differential equation, via the techniques of measure of noncompactness.
A. Aghajani, E. Pourhadi, J. Trujillo
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Noncausal AR‐ARCH Model and Its Applications to Financial Time Series
International Journal of Finance &Economics, EarlyView.ABSTRACT We extend the noncausal autoregressive models by introducing noncausality into the variance component, allowing the volatility to depend on future prices as well. We refer to this model as the noncausal AR‐ARCH model, and it enables us to account for shocks arising from market agents who possess more information and engage in forward‐looking ...
Yaosong Zhan +3 more
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LAX phases: A family of novel stable layered materials, informatics‐based discovery
InfoMat, EarlyView.This research presents LAX phases, innovative layered materials from late transition metals, as alternatives to MAX phases. Using crystal structure prediction and machine learning, we identified 207 stable LAX systems with superior mechanical properties. These findings open pathways for LXene synthesis, promising advancements in catalysis and materials
Ehsan Alibagheri +7 more
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Local Well-Posedness to the Cauchy Problem for an Equation of the Nagumo Type. [PDF]
ScientificWorldJournal, 2022 Lizarazo V, De la Cruz R, Lizarazo J.
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Journal of Applied Econometrics, EarlyView.ABSTRACT This paper introduces a generalized model of peer effects for binary outcomes, based on a network game that accounts for strategic complementarity (influence of the number of peers that select the same action) and conformity to social norms (penalizing deviations from the average peers' action).
Mathieu Lambotte
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On solvability of the impulsive Cauchy problem for integro-differential inclusions with non-densely defined operators. [PDF]
Philos Trans A Math Phys Eng Sci, 2021 Benedetti I, Obukhovskii V, Taddei V.
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JCPP Advances, EarlyView.Abstract Background This study aims to evaluate the clinical value of using QbCheck in routine Attention Deficit Hyperactive Disorder (ADHD) clinics by investigating longitudinal inter‐domain relationships between objective neurocognitive outcomes of QbCheck and subjective clinical outcomes: ADHD core symptoms, impairment and quality of life (QoL ...
Seungjae Lee +3 more
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INITIAL VALUE PROBLEM FOR FRACTIONAL ORDER EQUATION WITH CONSTANT COEFFICIENTS
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016 In this paper we construct an explicit representation of the solution of the Cauchy problem for ordinary differential equation of fractional order with Dzhrbashyan-Nersesyan operators.
Bogatyreva F. T.
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Macromolecular Chemistry and Physics, EarlyView.This study unravels the effect of the side groups on the surface parameters and antifouling properties of a library of acrylamide‐based polymers, pPAM, pEAM, pFEAM, and pHEAM synthesized by RAFT polymerization. Polymer chains of DP = 25, 50, 75, and 100 are used for coating gold surfaces employing the “grafting‐to” approach.
Ondrej Kopilec +4 more
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