نتایج جستجو برای: generalized relative ritt lower order

تعداد نتایج: 1984443  

Journal: :Electronic Journal of Qualitative Theory of Differential Equations 2017

2015
X. Q. Yang Z. Y. Chen J. C. Zhou

In this paper, we will study optimality conditions of semi-infinite programs and generalized semi-infinite programs, for which the gradient objective function when evaluated at any feasible direction for the linearized constraint set is non-negative. We consider three types of penalty functions for semi-infinite program and investigate the relationship among the exactness of these penalty funct...

Journal: :J. Symb. Comput. 2000
Evelyne Hubert

This paper makes a contribution to differential elimination and more precisely to the problem of computing a representation of the radical differential ideal generated by a system of differential equations (ordinary or partial). The approach we use here involves characteristic set techniques;‡ these were introduced by J. F. Ritt, the founder of differential algebra. The basic idea is to write t...

Generalized Pareto distribution play an important role in reliability, extreme value theory, and other branches of applied probability and statistics. This family of distributions includes exponential distribution, Pareto distribution, and Power distribution. In this paper, we established exact expressions and recurrence relations satisfied by the quotient moments of generalized order statistic...

Journal: :Mathematical Problems of Computer Science 2018

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