Results 101 to 110 of about 5,343,237 (227)

Understanding Online Meaning‐Making: Normativity, Polycentricity, and Memetic Communication Through a Chronotopic‐Scalar Lens

Journal of Sociolinguistics, EarlyView.
ABSTRACT This article investigates memetic interaction as an illustrative example of complex polycentric online communication. Using a chronotopic‐scalar framework, it offers a theorized account of how online (inter)action works, how it is guided by (perceptions of) normativities, and how it is in dialogue with the “offline.” Specifically, I focus on ...
Taraneh Sanei
wiley   +1 more source

Nonlinear Fractal Interpolation Functions Induced by General Integral Contractions

Fractal and Fractional
The development of fractal set theory has been strongly driven by the introduction of new classes of fractal sets, among which the attractors of iterated function systems (IFSs) play a central role.
Taoufik Moulahi, Najmeddine Attia
doaj   +1 more source

Contractive Multivariate Zipper Fractal Interpolation Functions

Results in Mathematics
AbstractIn this paper we introduce a new general multivariate fractal interpolation scheme using elements of the zipper methodology. Under the assumption that the corresponding Read-Bajraktarevic operator is well-defined, we enlarge the previous frameworks occurring in the literature, considering the constitutive functions of the iterated function ...
Radu Miculescu, R. Pasupathi
openaire   +2 more sources

Fractal Analysis of Periodontal Tissues in Geriatric Patients With Different Periodontal Conditions: A Retrospective Study

Oral Diseases, EarlyView.
ABSTRACT Objective This study evaluated the relationship between fractal dimension (FD) values and periodontal status in geriatric patients using digital panoramic radiographs. Methodology In this retrospective observational study, 147 elderly individuals were classified as periodontally healthy (n = 30), gingivitis (n = 32), Stage I periodontitis (n = 
Dilek Ozkan Sen, Omer Ogutcen, Fatma Ucan Yarkac, Ibrahim Burak Yuksel, Muhammet Emin Arslan, Zeynep Tastan Eroglu   +5 more
wiley   +1 more source

Fractal-fractional mathematical modeling of monkeypox disease and analysis of its Ulam–Hyers stability

Boundary Value Problems
This paper utilizes a mathematical model based on the Atangana–Baleanu fractal-fractional derivative to investigate different epidemiological aspects of monkeypox virus infection.
Tharmalingam Gunasekar, Shanmugam Manikandan, Salma Haque, Murgan Suba, Nabil Mlaiki   +4 more
doaj   +1 more source

Nonlinear Fractal Interpolation Functions Under Integral-Type Contractive Conditions

Fractal and Fractional
Given a finite set of interpolation data {(xi,yi)∈I×R,i=0,1,…,N}, I=[x0,xN], we construct a class of nonlinear fractal interpolation functions whose graphs are realized as attractors of appropriately defined iterated function systems.
Hajer Jebali, Najmeddine Attia
doaj   +1 more source

A Coarse Geometric Approach to Graph Layout Problems

Journal of Graph Theory, Volume 113, Issue 2, Page 169-194, October 2026.
ABSTRACT We define a range of new coarse geometric invariants based on various graph–theoretic measures of complexity for finite graphs, including treewidth, pathwidth, cutwidth and bandwidth. We prove that, for bounded degree graphs, these invariants can be used to define functions which satisfy a strong monotonicity property, namely, they are ...
Wanying Huang, David Hume, Samuel J. Kelly, Ryan Lam   +3 more
wiley   +1 more source

One‐Class Autoencoders for Porcelain Art Attribution: The Case of William Billingsley

Archaeometry, Volume 68, Issue 5, Page 1110-1122, October 2026.
ABSTRACT This comprehensive study explores the application of advanced machine learning techniques, specifically one‐class autoencoders, for the authentication and attribution of English porcelain artworks. Focusing primarily on the works of William Billingsley (1758–1828), one of England's most celebrated porcelain decorators, we demonstrate how ...
Hassan Ugail, Morgan Denyer, Rachel Denyer, Howell Edwards   +3 more
wiley   +1 more source

Fractal Interpolation over Curves [PDF]

, 2022
This paper introduces the novel concept of fractal interpolation over curves in Banach spaces. The contents are based on the usual methodologies involving the fractal interpolation problem over intervals but the current approach considerably extends and ...
Massopust, Peter R.
core  

Fractional Moment Theory for Anomalous Transport: A Unified Framework for Lévy Flights, Fractals, and Complex Dynamical Systems

Mathematical Methods in the Applied Sciences, Volume 49, Issue 13, Page 14964-15009, 15 September 2026.
ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley   +1 more source