Results 31 to 40 of about 151,638 (261)
ON SOLUTIONS OF SOME SYSTEM OF FUNCTIONAL EQUATIONS
Demonstratio Mathematica, 1998 The author gives the general solution in certain classes of functions for a system of functional equations which appears when some semigroups of the group \(L^1_4\) are determined. Here the study, started by the author himself in some previous papers, is continued.
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FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
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Oscillation for Systems of Functional Differential Equations
Journal of Mathematical Analysis and Applications, 1996 The system \(x'(t)= Q_0x(t)+ \int^0_{-r} d\eta(\theta) x(t+\theta)\) is considered, where \(r>0\), \(Q_0\), \(\eta(\theta)\in \mathbb{R}^{n\times n}\) for \(\theta\in [-r,0]\) and \(\eta\) is a function of bounded variation. Sufficient conditions for oscillation of all solutions of the system are given.
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Some approximations on a system of multi-quadratic-quartic functional equations
Miskolc Mathematical NotesIn the current work, we define multi-quadratic-quartic mappings as a system of kn ...
Abasalt Bodaghi, Hemen Dutta
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Electronic Journal of Qualitative Theory of Differential Equations, 2012 Some general conditions sufficient for unique solvability of the boundary-value problem for a system of linear functional differential equations of the second order are established.
Natalia Dilna
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FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
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Multiple solutions in systems of functional differential equations [PDF]
Journal of Mathematical Economics, 2014 This paper proposes conditions for the existence and uniqueness of solutions to systems of linear differential or algebraic equations with delays or advances, in which some variables may be non-predetermined. These conditions represent the counterpart to the Blanchard and Kahn conditions for the functional equations under consideration.
d'Albis, Hippolyte +2 more
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ON ONE NONLINEAR INTEGRABLE MODEL OF WAVE INTERACTION
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2020 Background. In this work, the functional method is applied to a first-order matrix system and the corresponding equations of wave dynamics are derived.
V. M. Zhuravlev
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On some properties of a system of nonlinear partial functional differential equations
Electronic Journal of Qualitative Theory of Differential Equations, 2016 We consider a system of a semilinear hyperbolic functional differential equation (where the lower order terms contain functional dependence on the unknown function) with initial and boundary conditions and a quasilinear elliptic functional differential ...
László Simon
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Energies, 2022 This paper presents a mathematical model of an electric power system which consists of a three-phase power line with distributed parameters and an equivalent, unbalanced RLC load cooperating with the line.
Andriy Chaban +3 more
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