Results 21 to 30 of about 13,054 (269)
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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On approximating the modified Bessel function of the second kind
Journal of Inequalities and Applications, 2017 In the article, we prove that the double inequalities π e − x 2 ( x + a ) < K 0 ( x ) < π e − x 2 ( x + b ) , 1 + 1 2 ( x + a ) < K 1 ( x ) K 0 ( x ) < 1 + 1 2 ( x + b ) $$ \frac{\sqrt{\pi}e^{-x}}{\sqrt{2(x+a)}}< K_{0}(x)< \frac{\sqrt{\pi }e^{-x}}{\sqrt ...
Zhen-Hang Yang, Yu-Ming Chu
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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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npbr: A Package for Nonparametric Boundary Regression in R
Journal of Statistical Software, 2017 The package npbr is the first free specialized software for data edge and frontier analysis in the statistical literature. It provides a variety of functions for the best known and most innovative approaches to nonparametric boundary estimation.
Abdelaati Daouia +2 more
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On some classes of nonlinear integral equations with noncompact operators
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013 The work is devoted to the investigation of some classes of nonlinear integral equations of Hammerstein–Nemitski type with noncompact operators. Above mentioned class of equations, beside the theoretical interest has immediately an application in kinetic
Khachatur Aghavardovich Khachatryan
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Monotonic and Non-monotonic Context Delegation
Proceedings of the 5th International Conference on Information Systems Security and Privacy, 2019 Delegating access privileges is a common practice of access control mechanisms. Delegation is usually used for distributing responsibilities of task management among entities. Delegation comes in two forms, GRANT and TRANSFER. In GRANT delegation, a successful delegation operation allows delegated privileges to be available to both the delegator and ...
Mouiad Al-Wahah, Csilla Farkas
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From Actions to Effects: Three Constraints on Event Mappings
Frontiers in Psychology, 2018 Events can be modeled through a geometric approach, representing event structures in terms of spaces and mappings between spaces. At least two spaces are needed to describe an event, an action space and a result space.
Peter Gärdenfors +4 more
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