Results 121 to 130 of about 258,361 (359)

Fractal Sturm–Liouville Theory

This paper provides a short summary of fractal calculus and its application to generalized Sturm–Liouville theory. It presents both the fractal homogeneous and nonhomogeneous Sturm–Liouville problems and explores the theory’s applications in optics ...
Alireza Khalili Golmankhaneh, Vidović, Zoran, Allahverdiev, Bilender P., Golmankhaneh, Alireza Khalili, Bilender P. Allahverdiev, Zoran Vidović, Tuna, Hüseyin, Hüseyin Tuna   +7 more
core   +1 more source

Fractal statistics [PDF]

Chaos, Solitons & Fractals, 2001
We consider the recent description of elementary particles in terms of Quantum Mechanical Kerr-Newman Black Holes, a description which provides a rationale for and at the same time reconciles the Bohm-hydrodynamical formulation on the one hand and the Nelsonian stochastiic formulation on the other.
openaire   +3 more sources

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part I Reproducibility of diet inference using different instruments

The Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has become a well‐established method for dietary inference and reconstruction in both extant and extinct mammals and other tetrapods. As the volume of available data continues to grow, researchers could benefit from combining published data from various studies to perform meta‐analyses.
Daniela E. Winkler, Mugino O. Kubo
wiley   +1 more source

Topological and Fractal Analysis of Nanostructured Metal–Dielectric Films

Applied Sciences
The surface topology and fractal dimension of ultrathin silver and gold films have been investigated utilizing atomic force microscopy. These films were formed at the early stages of metal deposition through thermal evaporation and have pre-percolation ...
Ivan Bolesta, Oleksii Kushnir, Ivan Karbovnyk, Halyna Klym, Marina Konuhova, Anatoli I. Popov   +5 more
doaj   +1 more source

Comparison of correlation dimension and fractal dimension in estimating level of consciousness

, 2009
This paper compares the correlation dimension (D2) ,Higuchi fractal dimension (HFD),Katz fractal dimension(KFD)and Sevcik fractal dimension(SFD) approaches in estimating Depth of Anesthesia (DOA) based on of electroencephalogram (EEG). The single-channel
Zaghari, Bahareh
core  

Energy-optimal steering of transitions through a fractal basin boundary. [PDF]

, 2004
We study fluctuational transitions in a discrete dy- namical system having two co-existing attractors in phase space, separated by a fractal basin boundary. It is shown that transitions occur via a unique ac- cessible point on the boundary.
Luchinsky, D. G., Silchenko, A. N., McClintock, Peter V. E., Beri, S.   +3 more
core  

Bounds on the hausdorff dimension of a renormalisation map arising from an excitable reaction-diffusion system on a fractal lattice

, 2008
A renormalisation approach to investigate travelling wave solutions of an excitable reaction- diusion system on a deterministic fractal structure has recently been derived.
Mulholland, A.J., Mulholland, Anthony
core   +1 more source

Fractal dimension of fumed silica: Comparison of light scattering and electron microscope methods [PDF]

, 2010
Due to the enormous increase in nanopowder production, it becomes necessary to find and develop adapted characterization techniques. In the case of nanostructured agglomerates, the structure of these particles has a direct impact on flowing, and handling,
Biscans, Béatrice, Isabeta, Nelson, Ibaseta, Nelson   +2 more
core   +1 more source

Understanding cationic polyelectrolyte thermogels with varying charge densities toward biomaterials design

BMEMat, EarlyView.
Cationic polyurethane thermogels with customizable charge density were developed, exhibiting enhanced pH‐responsiveness. This work elucidates how cationic charges influence self‐assembly and thermogelling, providing insights for designing smart biomaterials.
Belynn Sim, Yi Jing Wong, Hamzah Kamaruddin, Qianyu Lin, Pablo Mota‐Santiago, Nigel Kirby, Alexis Lee, Yihao Leow, Alice Anhan Chen, Rubayn Goh, Xian Jun Loh   +10 more
wiley   +1 more source

Renormalization analysis of continuum models on fractal domains [PDF]

, 2012
This thesis builds on the recently begun extension of continuum thermomechanics to fractal media which are specified by a fractional mass scaling law of the resolution length scale R.
Li, Jun
core