Results 71 to 80 of about 3,881 (165)

Relationship of Multifractal and Entropic Properties of Global Seismic Noise with Major Earthquakes, 1997–2025

Fractal and Fractional
A method for analyzing long-term (1997–2025) continuous records of low-frequency global seismic noise measured at a network of 229 broadband seismic stations distributed across the Earth’s surface is proposed in this study. The method is based on the use
Alexey Lyubushin, Eugeny Rodionov
doaj   +1 more source

Size-selective concentration of chondrules and other small particles in protoplanetary nebula turbulence

, 2000
Size-selective concentration of particles in a weakly turbulent protoplanetary nebula may be responsible for the initial collection of chondrules and other constituents into primitive body precursors. This paper presents the main elements of this process
Barge P., Chhabra A. B., Dodd R. T., Eisenhour D., Goldman I., Hosogawa I., Hughes D. W., Kato S., Keubler K., H., Lynden-Bell D., MacPherson G. J., Mandelbrot B., Markievicz W. J., Maxey M. R., Meneveau C., Richard D., Rubin A., Shakura N. I., Squires K., Squires K., Sreenivasan K. R., Volk H. J., Wang L, Weidenschilling S. J.   +23 more
core   +1 more source

Multifractals, Mumford curves, and Eternal Inflation [PDF]

, 2013
We relate the Eternal Symmetree model of Harlow, Shenker, Stanford, and Susskind to constructions of stochastic processes arising from quantum statistical mechanical systems on Cuntz--Krieger algebras.
Marcolli, Matilde, Tedeschi, Nicolas
core   +1 more source

Mathematics of complexity in experimental high energy physics

, 2004
Mathematical ideas and approaches common in complexity-related fields have been fruitfully applied in experimental high energy physics also. We briefly review some of the cross-pollination that is occurring.Comment: 7 pages, 3 figs, latex; Second ...
Achard, Białas, Biro, Cvitanović, de Wolf, Dremin, Eggers, Eggers, Evertsz, Foà, Grassberger, Grassberger, H.C. Eggers, Halsey, Lipa, Lipa, Ploszajczak, Rényi, Wu   +18 more
core   +2 more sources

Multifractality and nonextensivity at the edge of chaos of unimodal maps

, 2004
We examine both the dynamical and the multifractal properties at the chaos threshold of logistic maps with general nonlinearity $z>1$. First we determine analytically the sensitivity to initial conditions $\xi_{t}$.
A Robledo, Antoniou, Baldovin, Baldovin, Cho, E Mayoral, Lyra, Tsallis, Tsallis, van der Weele   +9 more
core   +1 more source

Fluctuating Interfaces in Barotropic Beta‐Plane Turbulence

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Zonal jets manifest themselves as bands with sharp interfaces in the vorticity configuration. We develop an algorithm to track these fluctuating vorticity interfaces and systematically investigate their characteristic spatio‐temporal behaviors.
Sandip Sahoo, Samriddhi Sankar Ray
wiley   +1 more source

Spatial Patterns of Shallow Clouds: Challenging the Concept of Defined Regimes

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Tropical shallow clouds are a major source of uncertainty in Earth's climate sensitivity, especially through their spatial arrangement, which global climate models do not represent. Efforts to understand their organization have partly relied on classifying observed scenes, identifying four patterns as archetypal regimes.
Giovanni Biagioli, Giulio Mandorli, Lilli Johanna Freischem, Alejandro Casallas, Adrian Mark Tompkins   +4 more
wiley   +1 more source

Phase shift in experimental trajectory scaling functions

, 1993
For one dimensional maps the trajectory scaling functions is invariant under coordinate transformations and can be used to compute any ergodic average.
Cvitanović, de Boor, Ecke, Ecke, Feigenbaum, Feigenbaum, Feigenbaum, Packard, Robert E. Ecke, Ronnie Mainieri, Ruelle, Shenker, Sullivan, Takens, Vul   +14 more
core   +1 more source

Elucidating the Physical and Mathematical Properties of the Prouhet‐Thue‐Morse Sequence in Quantum Computing

Annalen der Physik, Volume 538, Issue 4, April 2026.
The Prouhet‐Thue‐Morse (PTM) sequence emerges as a unifying thread across quantum error correction, noise‐resistant memories, spin‐chain dynamics, quantum chaos, and Dirichlet links to the Riemann zeta function. Mapping PTM‐encoded logical states onto qubit and qudit architectures uncovers symmetry‐protected resilience and multifractal signatures ...
Denis Janković, Rémi Pasquier, Jean‐Gabriel Hartmann, Paul‐Antoine Hervieux   +3 more
wiley   +1 more source

On Multifractal Rigidity

Mathematical Physics, Analysis and Geometry, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mesón, Alejandro Mario, Vericat, Fernando   +1 more
openaire   +3 more sources