Results 41 to 50 of about 21,442 (219)

Positivity-Preserving Rational Cubic Fractal Interpolation Function Together with Its Zipper Form

Axioms
In this paper, a novel class of rational cubic fractal interpolation function (RCFIF) has been proposed, which is characterized by one shape parameter and a linear denominator.
Shamli Sharma, Kuldip Katiyar, Gadug Sudhamsu, Manjinder Kaur Wratch, Rohit Salgotra   +4 more
doaj   +1 more source

Parameter Identification of Bivariate Fractal Interpolation Surfaces by Using Convex Hulls

Mathematics, 2023
The scope of this article is to identify the parameters of bivariate fractal interpolation surfaces by using convex hulls as bounding volumes of appropriately chosen data points so that the resulting fractal (graph of) function provides a closer fit ...
Vasileios Drakopoulos, Dimitrios Matthes, Dimitrios Sgourdos, Nallapu Vijender   +3 more
doaj   +1 more source

Stability of Coalescence Hidden variable Fractal Interpolation Surfaces

, 2009
In the present paper, the stability of Coalescence Hidden variable Fractal Interpolation Surfaces(CHFIS) is established. The estimates on error in approximation of the data generating function by CHFIS are found when there is a perturbation in ...
Chand A. K. B., Chand A. K. B., G. P. KAPOOR, Lung C. W., Mandelbrot B. B., Massopust P. R., Nonnenmacher T. A., Osborne A. R., SRIJANANI ANURAG PRASAD, Takayasu H., Voss R. F., Voss R. F.   +11 more
core   +1 more source

Fractal interpolation on the Sierpinski Gasket

Journal of Mathematical Analysis and Applications, 2008
The authors start from the fractal interpolation treated by \textit{M. Barnsley} [Fractals everywhere. Revised with the assistance of Hawley Rising III. Answer key by Hawley Rising III. 2nd ed. Boston, MA: Academic Press Professional (1993; Zbl 0784.58002)].
Çelik, Derya, Koçak, Şahin, Özdemir, Yunus   +2 more
openaire   +2 more sources

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Uniform Continuity of Fractal Interpolation Function [PDF]

Mathematical Problems in Engineering, 2020
In order to research analysis properties of fractal interpolation function generated by the iterated function system defined by affine transformation, the continuity of fractal interpolation function is proved by the continuous definition of function and the uniform continuity of fractal interpolation function is proved by the definition of uniform ...
Xuezai Pan, Minggang Wang, Xudong Shang
openaire   +2 more sources

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Analysis of non-equilibrium 4D dynamical system with fractal fractional Mittag–Leffler kernel

Engineering Science and Technology, an International Journal, 2023
In this article, we presents the theoretical and numerical study of the four dimensional chaotic system which has no equilibrium point in the sense of fractal-fractional Mittag–Leffler kernel.
Qu Haidong, Mati ur Rahman, Sharifah E. Al Hazmi, Mansour F. Yassen, Soheil Salahshour, Mehdi Salimi, Ali Ahmadian   +6 more
doaj   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

On bivariate fractal interpolation for countable data and associated nonlinear fractal operator

Demonstratio Mathematica
Fractal interpolation has been conventionally treated as a method to construct a univariate continuous function interpolating a given finite data set with the distinguishing property that the graph of the interpolating function is the attractor of a ...
Pandey Kshitij Kumar, Secelean Nicolae Adrian, Viswanathan Puthan Veedu   +2 more
doaj   +1 more source