Results 21 to 30 of about 29,395 (317)
Journal of Optimization, Differential Equations and Their Applications, 2021 In this paper, we study the questions of the existence of global weak solutions and local strong solutions of paired stochastic functional differential equations in a Hilbert space, one of which is an equation with an unbounded operator, and the other is
Andrey O. Stanzhytskyi
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Frontiers in Psychology, 2022 Researchers rely on psychometric principles when trying to gain understanding of unobservable psychological phenomena disconfounded from the methods used.
Damian P. Birney +3 more
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Uniqueness and monotonicity of solutions for fractional equations with a gradient term
Electronic Journal of Qualitative Theory of Differential Equations, 2021 In this paper, we consider the following fractional equation with a gradient term $$(-\Delta)^{s} u(x)= f(x,u (x), \nabla u (x)),$$ in a bounded domain and the upper half space.
Pengyan Wang
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A monotonicity index for the monotone fuzzy modeling problem [PDF]
2012 IEEE International Conference on Fuzzy Systems, 2012 In this paper, the problem of maintaining the (global) monotonicity and local monotonicity properties between the input(s) and the output of an FIS model is addressed. This is known as the monotone fuzzy modeling problem. In our previous work, this problem has been tackled by developing some mathematical conditions for an FIS model to observe the ...
Kai, M. T. +5 more
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Rational Cubic Spline Interpolation for Monotonic Interpolating Curve with C2 Continuity
MATEC Web of Conferences, 2017 Monotonicity preserving interpolation is very important in many sciences and engineering based problems. This paper discuss the monotonicity preserving interpolation for monotone data set by using C2 rational cubic spline interpolant (cubic/quadratic ...
Bin Abdul Karim Samsul Ariffin
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Functions operating on several multivariate distribution functions
Dependence Modeling, 2023 Functions ff on [0,1]m{\left[0,1]}^{m} such that every composition f∘(g1,…,gm)f\circ \left({g}_{1},\ldots ,{g}_{m}) with dd-dimensional distribution functions g1,…,gm{g}_{1},\ldots ,{g}_{m} is again a distribution function, turn out to be characterized ...
Ressel Paul
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Well Posedness of New Optimization Problems with Variational Inequality Constraints
Fractal and Fractional, 2021 In this paper, we studied the well posedness for a new class of optimization problems with variational inequality constraints involving second-order partial derivatives.
Savin Treanţă
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Finite difference approximations for a class of non-local parabolic equations
International Journal of Mathematics and Mathematical Sciences, 1997 In this paper we study finite difference procedures for a class of parabolic equations with non-local boundary condition. The semi-implicit and fully implicit backward Euler schemes are studied.
Yanping Lin +2 more
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Questions of existence and uniqueness of the solution of one class of an infinite system of nonlinear two-dimensional equations [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. ИнформатикаThe paper is devoted to the study of one class of infinite systems of nonlinear two-dimensional equations with convex and monotone nonlinearity. The studied class of nonlinear systems of algebraic equations has both theoretical and practical ...
Petrosyan, Haykanush S. +2 more
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Monotone and near-monotone biochemical networks [PDF]
Systems and Synthetic Biology, 2007 Monotone subsystems have appealing properties as components of larger networks, since they exhibit robust dynamical stability and predictability of responses to perturbations. This suggests that natural biological systems may have evolved to be, if not monotone, at least close to monotone in the sense of being decomposable into a "small" number of ...
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