Results 31 to 40 of about 178 (168)

Improving user verification in human-robot interaction from audio or image inputs through sample quality assessment [PDF]

, 2021
In this paper, we tackle the task of improving biometric verification in the context of Human-Robot Interaction (HRI). A robot that wants to identify a specific person to provide a service can do so by either image verification or, if light conditions ...
Lorenzo Navarro, José Javier, Castrillón Santana, Modesto Fernando, Adrian Penate-Sanchez, Freire Obregón, David Sebastián, Kevin Rosales-Santana, Pedro A. Marín-Reyes, David Freire-Obregón, Rosales-Santana, Kevin, Javier Lorenzo-Navarro, Marín Reyes, Pedro Antonio, Peñate Sánchez, Adrián, Modesto Castrillón-Santana   +11 more
core   +1 more source

On the convergence properties of basic series representing Clifford valued functions

International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 11, Page 717-726, 2003., 2003
It is shown that certain classes of special monogenic functions cannot be represented by the basic series in the whole space. New definitions for the order of basis of special monogenic polynomials are given, together with theorems on the representation of classes of special monogenic functions in certain balls and at a point.
M. A. Abul-Ez, D. Constales
wiley   +1 more source

Survey of India Topo sheet 41A10 1990 2nd edition [PDF]

, 1990
Survey of India Topo sheet 41A/10 1990 2nd ...
Survey of India
core   +1 more source

An analytical method with Padé technique for solving of variational problems

Nonlinear Engineering, 2017
In this paper, the homotopy analysis method (HAM) is employed to solve a class of variational problems (VPs). By using the so-called ħ-curves, we determine the convergence parameter ħ, which plays key role to control convergence of solution series.
Jaffarian H., Sayevand K., Kumar Sunil
doaj   +1 more source

On constrained uniform approximation

International Journal of Mathematics and Mathematical Sciences, Volume 31, Issue 2, Page 103-108, 2002., 2002
The problem of uniform approximants subject to Hermite interpolatory constraints is considered with an alternate approach. The uniqueness and the convergence aspects of this problem are also discussed. Our approach is based on work of P. Kirchberger (1903) and a generalization of Weierstrass approximation theorem.
M. A. Bokhari
wiley   +1 more source

Analysis of a Fractional‐Order Mathematical Model on Crime Dynamics Incorporating Police Force and Rehabilitation

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This study addresses the limitation of traditional integer‐order crime models that fail to capture memory‐dependent dynamics in criminal behavior. Our objective is to develop and analyze a novel fractional‐order model incorporating media influence, police force, and rehabilitation strategies using the Liouville−Caputo derivative.
Waleed Adel, Mohammad Izadi, Shewafera Wondimagegnhu Teklu, Manalebish Debalike Asfaw, Chang Phang   +4 more
wiley   +1 more source

Strict positive definiteness on spheres via disk polynomials

International Journal of Mathematics and Mathematical Sciences, Volume 31, Issue 12, Page 715-724, 2002., 2002
We characterize complex strictly positive definite functions on spheres in two cases, the unit sphere of ℂq, q ≥ 3, and the unit sphere of the complex ℓ2. The results depend upon the Fourier‐like expansion of the functions in terms of disk polynomials and, among other things, they enlarge the classes of strictly positive definite functions on real ...
V. A. Menegatto, A. P. Peron
wiley   +1 more source

Weighted Approximation by a Class of Bernstein-Type Operators [PDF]

, 2011
AMS classification: 41A36, 41A10, 41A25 ...
Parvanov, Parvan E.
core  

On the Laguerre polynomial approximation errors and lower type of entire functions of irregular growth

Demonstratio Mathematica
It has been noted that lower type of an entire function completely ignores the value of lower order. The question arises for entire functions of irregular growth that what happens when we replace order by an arbitrary nonzero finite number.
Kumar Devendra, Alghamdi Azza M.
doaj   +1 more source

Bivariate Maximum Product–Type Favard–Szasz–Mirakyan and Meyer–König–Zeller Operators

Journal of Mathematics, Volume 2026, Issue 1, 2026.
In the present paper, we set up the structure of the bivariate maximum product (max‐product)–type of Meyer–König and Zeller operators and Favard–Szasz–Mirakyan operators corresponding to the linear univariate counterparts. Then, we provide an error estimation for these bivariate max‐product type operators in terms of the modulus of continuity.
Sevilay Kırcı Serenbay, Ecem Acar, Smritijit Sen   +2 more
wiley   +1 more source