Results 11 to 20 of about 1,857,722 (261)

Sufficient conditions for invexity [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2003
In this paper, we show that the Robinson, Nguyen–Strodiot–Mifflin and Jourani constraint qualifications are sufficient conditions for invexity of constrained functions with respect to the same scale function in Lipschitzian mathematical programmings. A Kuhn-Tucker necessary optimality condition is also given under the constraint qualification on the ...
Nguyen Xuan Ha, Do Van Luu
openaire   +1 more source

On Sufficient Conditions for Mixed Monotonicity [PDF]

open access: yesIEEE Transactions on Automatic Control, 2019
Mixed monotone systems form an important class of nonlinear systems that have recently received attention in the abstraction-based control design area. Slightly different definitions exist in the literature, and it remains a challenge to verify mixed monotonicity of a system in general.
Liren Yang, Oscar Mickelin, Necmiye Ozay
openaire   +2 more sources

Weak Measurable Optimal Controls for the Problems of Bolza

open access: yesMathematics, 2021
Two sufficiency theorems for parametric and a nonparametric problems of Bolza in optimal control are derived. The dynamics of the problems are nonlinear, the initial and final states are free, and the main results can be applied when nonlinear mixed time-
Gerardo Sánchez Licea
doaj   +1 more source

Sufficient conditions for admissibility [PDF]

open access: yesSystems & Control Letters, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Comparative Analysis of the Existence and Uniqueness Conditions of Parameter Estimation in Paired Comparison Models

open access: yesAxioms, 2023
In this paper, paired comparison models with stochastic background are investigated. We focus on the models that allow three options for choice and the parameters are estimated by maximum likelihood method.
László Gyarmati   +2 more
doaj   +1 more source

SUFFICIENT CONDITIONS FOR HOLOMORPHIC LINEARISATION [PDF]

open access: yesTransformation Groups, 2016
11 pages, minor ...
Kutzschebauch, F.   +2 more
openaire   +4 more sources

Estimations of the best M-term approximations of functions in the Lorentz space with constructive methods

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2017
This paper considers the Lorentz space of periodic functions of many variables with the anisotropic norm, of functional Nikol’skii-Besov’s class and of the best M -term approximation of function.
G. Akishev
doaj   +1 more source

On Sufficient Conditions for Bifurcation

open access: yesIFAC Proceedings Volumes, 2001
A new approach to bifurcation study is presented, relying on the theory of second order optimality conditions for abnormal constrained optimization problems developed earlier by the first author. This theory does not subsume the "primal" description of the feasible set (in terms of tangent vectors, or in any other way).
Arutyunov A.V., Izmailov A.F.
openaire   +2 more sources

On sufficient conditions for harmonicity [PDF]

open access: yesTransactions of the American Mathematical Society, 1979
Suppose that u is continuous in the plane and that given any complex number z there is a number ρ
openaire   +1 more source

Note on oscillation conditions for first-order delay differential equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2016
We consider explicit conditions for all solutions to linear scalar differential equations with several variable delays to be oscillatory. The considered conditions have the form of inequalities bounding the upper limit of the sum of integrals of ...
Kirill Chudinov
doaj   +1 more source

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