Results 21 to 30 of about 397,002 (267)

Inverse Kinematic Algorithm with Newton-Raphson Method iteration to Control Robot Position and Orientation based on R programming language

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2023
The homogeneous transform program is a function used to calculate the homogeneous transformation matrix at a specific position and orientation of a three-link manipulator.
Ruben Cornelius Siagian   +2 more
doaj   +1 more source

Global Observer for Homogegeous Vector Fields

open access: yesNonlinear Analysis, 2005
This paper presents an algebraic approach to the problem of nonlinear observer design. We show, that an observer which converges globally and asymptotically can be designed for a class of homogeneous systems of odd degree.
M. A. Hammami
doaj   +1 more source

On the degree of homogeneous bent functions

open access: yesDiscrete Applied Mathematics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qingshu Meng   +3 more
openaire   +3 more sources

Smoothness and Function Spaces Generated by Homogeneous Multipliers

open access: yesJournal of Function Spaces and Applications, 2012
Differential operators generated by homogeneous functions ψ of an arbitrary real order s>0 (ψ-derivatives) and related spaces of s-smooth periodic functions of d variables are introduced and systematically studied. The obtained scale is compared with the
Konstantin Runovski   +1 more
doaj   +1 more source

Spherical functions on homogeneous superspaces [PDF]

open access: yesJournal of Mathematical Physics, 2005
Homogeneous superspaces arising from the general linear supergroup are studied within a Hopf algebraic framework. Spherical functions on homogeneous superspaces are introduced, and the structures of the superalgebras of the spherical functions on classes of homogeneous superspaces are described explicitly.
Zhang, Ruibin, Zou, Yi-Ming
openaire   +4 more sources

Nonexistence of solutions for the quasilinear parabolic differential inequalities with singular potential term and nonlocal source

open access: yesJournal of Inequalities and Applications, 2020
This paper is devoted to proving some new nonexistence theorems for a class of quasilinear parabolic differential inequalities with a singular potential term and nonlocal source term in the case of homogeneous and non-homogeneous by the test function ...
Suping Xiao, Zhong Bo Fang
doaj   +1 more source

ON THE HOMOTOPY CLASSIFICATION OF POSITIVELYHOMOGENEOUS FUNCTIONS OF THREE VARIABLES

open access: yesПроблемы анализа, 2021
In this paper, we study the problem of homotopy classification of the set F of positively homogeneous smooth functions in three variables whose gradients do not vanish at nonzero points.This problem is of interest in the study of periodic and bounded ...
E. Mukhamadiev, A. N. Naimov
doaj   +1 more source

Maximal functions: Homogeneous curves [PDF]

open access: yesProceedings of the National Academy of Sciences, 1976
Let t → γ( t ) be a homogeneous curve in R n . For suitable f , define [unk]( f )(
openaire   +3 more sources

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Properties of a finite fully spin-polarized free homogeneous one-dimensional electron gas

open access: yesAIP Advances, 2015
The homogeneous electron gas model has been quite successful to predict the bulk properties of systems of electrons at various densities. In many occasions, a simplified free homogeneous electron gas model represents a powerful first approximation to a ...
Orion Ciftja
doaj   +1 more source

Home - About - Disclaimer - Privacy