نتایج جستجو برای: calculus of variation

تعداد نتایج: 21189730  

2014
Uğur Kadak

The important point to note is that the non-Newtonian calculus is a self-contained system independent of any other system of calculus. Therefore the reader may be surprised to learn that there is a uniform relationship between the corresponding operators of this calculus and the classical calculus. Several basic concepts based on non-Newtonian calculus are presented by Grossman (1983), Grossman...

Background: Patients need peace of mind to disclose their information to medical staff and with the lack of trust or in specific health status, they may avoid providing sensitive information for their care or might change the information. This research aims to examine the impact of perceived health status and trust propensity on privacy calculus. Methods: This research was analytical-study. 3 ...

Journal: :Journal of Homotopy and Related Structures 2022

Abstract We construct the unitary analogue of orthogonal calculus developed by Weiss, utilising model categories to give a clear description intricacies in equivariance and homotopy theory involved. The subtle differences between real complex geometry lead calculus. To address these we spectra—a variation spectra—as for stable category. show through zig-zag Quillen equivalences that spectra wit...

Journal: :Eurasia journal of mathematics, science and technology education 2023

This research aims at improving students’ motivation for success in calculus courses higher education institutions by developing two models. The first model is developed to promote intrinsic motivation. second integrated with the improve and extrinsic A mixed methodology used, which includes 153 students three universities United Arab Emirates. qualitative results of 15 interviews are divided i...

2016
S. NEMAT-NASSER

With a view toward a numerical solution by means of the finite-element method, we give here a variational statement for large elastic deformations at finite strains which involves independent variation of the displacement, the (nonsymmetric first Piola-Kirclihoff) stress, and the deformation-gradient fields, and which includes both the boundary and the jump conditions. Then we present, for smal...

Journal: :Geodetski Vestnik 2021

In the differential equation system describes motion of GLONASS satellites (rus. Globalnaya Navigazionnaya Sputnikovaya Sistema, or Global Navigation Satellite System ), acceleration caused by luni-solar traction is often taken as a constant during period integration. this work-study, we assume that due to not but varies linearly integration following assumption; linear functions in three axes ...

Journal: :Esaim: Probability and Statistics 2021

Via Malliavin calculus, we analyze the limit behavior in distribution of spatial wavelet variation for solution to stochastic linear wave equation with fractional Gaussian noise time and white space. We propose a wavelet-type estimator Hurst parameter this study its asymptotic properties.

2015
Aaron C. Paget Steve Frolking David G. Long Tom Milliman

QuikSCAT backscatter is generally higher over urban areas than surrounding vegetated areas. Azimuthal anisotropy has been observed over some urban areas, but the strength of the azimuthal anisotropy in the urban backscatter signal has not been well quantified. This study investigates radar azimuthal anisotropy in urban areas. QuikSCAT L1B σ observations are compared for urban, non-urban, and un...

2012
Mohammad Khodadadi Renate A. Schmidt Dmitry Tishkovsky

This paper presents an abstract tableau calculus for the description logic SHOI. SHOI is the extension of ALC with singleton concepts, role inverse, transitive roles and role inclusion axioms. The presented tableau calculus is inspired by a recently introduced tableau synthesis framework. Termination is achieved by a variation of the unrestricted blocking mechanism that immediately rewrites ter...

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