Search Results - subject:"Pattern Formation"

Study of transients in the propagation of nonlinear waves in some reaction diffusion systems

Giuggioli, L.; Kalay, Z.; Kenkre, V. M. - In: The European Physical Journal B - Condensed Matter and … 62 (2008) 3, pp. 341-348

We study the transient dynamics of single species reaction diffusion systems whose reaction terms f(u) vary nonlinearly near u ≈ 0, specifically as f(u) ≈ u<Superscript>2</Superscript> and f(u) ≈ u<Superscript>3</Superscript>. We consider three cases, calculate their traveling wave fronts and speeds analytically and solve the equations...</superscript></superscript>

Persistent link: https://www.econbiz.de/10009281848

Noise with memory as a model of lemming cycles

Chichigina, O. - In: The European Physical Journal B - Condensed Matter and … 65 (2008) 3, pp. 347-352

Persistent link: https://www.econbiz.de/10009282297

Statistical properties of planar Voronoi tessellations

Hilhorsta, H. - In: The European Physical Journal B - Condensed Matter and … 64 (2008) 3, pp. 437-441

Persistent link: https://www.econbiz.de/10009282427

Verhulst model with Lévy white noise excitation

Dubkov, A.; Spagnolo, B. - In: The European Physical Journal B - Condensed Matter and … 65 (2008) 3, pp. 361-367

Persistent link: https://www.econbiz.de/10009282593

How bad is to be slow-reacting?

Coppex, I. Bena; Droz, M.; Szwabiński, J.; Pękalski, A. - In: The European Physical Journal B - Condensed Matter and … 65 (2008) 3, pp. 341-346

Persistent link: https://www.econbiz.de/10009282776

Editorial: Ecological complex systems

Provata, Astero; Sokolov, Igor; Spagnolo, Bernardo - In: The European Physical Journal B - Condensed Matter and … 65 (2008) 3, pp. 307-314

Persistent link: https://www.econbiz.de/10009283050

Bloodstain pattern evidence : objective approaches and case applications

Wonder, Anita Y. - 2007

Persistent link: https://www.econbiz.de/10004888857

From lag synchronization to pattern formation in networked dynamics

Zhang, Zhiyong; Luo, Jigui; Liu, Zengrong - In: Physica A: Statistical Mechanics and its Applications 378 (2007) 2, pp. 537-549

The relationship between lag synchronization and pattern formation is investigated in this article by taking networked …

Persistent link: https://www.econbiz.de/10011057685

Noise-induced spatial dynamics in the presence of memory loss

Perc, Matjaž; Marhl, Marko - In: Physica A: Statistical Mechanics and its Applications 375 (2007) 1, pp. 72-80

We study the spatial dynamics of noise-induced waves in two-dimensional excitable media in dependence on the duration of the artificially imposed refractory time that is introduced to each constitutive system unit after an excitation. Due to the introduction of refractory times, a randomly...

Persistent link: https://www.econbiz.de/10011062913

Complex turing patterns in non-linearly coupled systems

Kyttä, Klaus; Kaski, Kimmo; Barrio, R.A. - In: Physica A: Statistical Mechanics and its Applications 385 (2007) 1, pp. 105-114

Recently pattern formation in layered structures, showing complicated superimposed patterns, has been modeled by … are well separated. Here we propose a model of two non-linearly coupled Turing systems to study pattern formation in …

Persistent link: https://www.econbiz.de/10011064615