Results 41 to 50 of about 175,766 (297)

An extension of Banach’s contraction principle [PDF]

open access: yesProceedings of the American Mathematical Society, 1961
1. A. Borel, Seminar on transformation groups, Annals of Mathematics Studies No. 46, Princeton, 1960. 2. G. E. Bredon, Frank Raymond, R. F. Williams, p-adic groups of transformations, to appear in Trans. Amer. Math. Soc. 3. D. Montgomery and L. Zippin, Topological transformation groups, New YorkLondon, Interscience, 1955. 4.
openaire   +1 more source

Developing the Third Order Linear and Nonlinear Fuzzy Ordinary Differential Equations in Hilbert Space by the Extension Principle

open access: yesUMYU Scientifica Journal, 2023
In this study, a third nonlinear fuzzy ordinary differential equation is defined and established in Hilbert space using extension principle. The results obtained gives clear distinction between this work and the existing ones in the literature an ...
Habibu Hassan, Alhaji Tahir
doaj   +1 more source

Improvement algorithms for discrete-time control systems based on the extension and localization principles

open access: yes上海师范大学学报. 自然科学版, 2017
In this paper, we present iterative improvement algorithms for free-end and constrained discrete-time systems. These algorithms are based on the extension and localization principles.
O. V. Fesko, I. V. Rasina, Ni Mingkang
doaj   +1 more source

About Extensions of the Extremal Principle

open access: yesVietnam Journal of Mathematics, 2018
In this article, after recalling and discussing the conventional extremality, local extremality, stationarity and approximate stationarity properties of collections of sets and the corresponding (extended) extremal principle, we focus on extensions of these properties and the corresponding dual conditions with the goal to refine the main arguments used
Hoa T. Bui, Alexander Y. Kruger
openaire   +4 more sources

On extension of Donsker–Prokhorov invariance principle

open access: yesLietuvos Matematikos Rinkinys, 2007
The extension of Donsker–Prokhorov invariance principle for two-dimensional parameter summation process in Hölder space is provided for the case of independent non-identically distributed random variables.
Vaidotas Zemlys
doaj   +1 more source

An Extension of the Invariance Principle for Switched Affine System

open access: yesTrends in Computational and Applied Mathematics, 2020
In this paper, an approach to investigate switched affine system via matrix inequalities is presented. Particularly, an extension of LaSalle’s invariance principle for this class of systems under arbitrary dwell-time switching signal is presented.
Thiago S. Pinto   +2 more
doaj   +1 more source

Full Fuzzy Fractional Programming Based on the Extension Principle

open access: yes, 2023
We address the full fuzzy linear fractional programming problem with LR fuzzy numbers. Our goal is to revitalize a strict use of extension principle by employing it in all stages of our solution approach, thus deriving results that fully comply to it ...
Stanojević, Milan, Stanojević, Bogdana
core   +1 more source

Some extensions of Babinet’s principle [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1975
Two different extensions of Babinet’s principle are discussed. In the first of these, an aperture in a soft or hard screen is covered with a membrane characterized by a jump discontinuity in either the normal component of the fluid velocity or the pressure, and the complementary problem is then a membrane in isolation.
openaire   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The prevention principle and the extension of time clauses in English law shipbuilding contracts

open access: yesPoredbeno Pomorsko Pravo, 2020
This paper deals with a well-established English law principle known as the “prevention principle“ in the context of shipbuilding contracts. Under the principle, no party to a contract should benefit from its own failure to perform.
Zoran Tasić
doaj   +1 more source

Home - About - Disclaimer - Privacy