Results 81 to 90 of about 295,128 (259)
Dynamics of the Tippe Top via Routhian Reduction [PDF]
, 2007 We consider a tippe top modeled as an eccentric sphere, spinning on a horizontal table and subject to a sliding friction. Ignoring translational effects, we show that the system is reducible using a Routhian reduction technique.
A.C. Or +16 more
core +2 more sources
A new strategy of construction of porcine myocardial infarction model for preclinical research
VIEW, EarlyView.This study proposes a strategy based on the anatomical classification of the porcine left coronary artery (LCA) to establish a stable and reproducible myocardial infarction (MI) model for preclinical research. A combination of LCA classification into nine types via angiography, screening of candidate subtypes, and application of a novel embolic ...
Shixing Huang +10 more
wiley +1 more source
Chaotic scattering in solitary wave interactions: A singular iterated-map description
, 2007 We derive a family of singular iterated maps--closely related to Poincare maps--that describe chaotic interactions between colliding solitary waves. The chaotic behavior of such solitary wave collisions depends on the transfer of energy to a secondary ...
Moser J., Roy H. Goodman
core +1 more source
Numerical unfoldings of codimension-three resonant homoclinic flip bifurcations [PDF]
Nonlinearity, 2001 The paper presents a careful numerical study of two homoclinic codimension-three bifurcations. In these resonant homoclinic flip bifurcations both a resonance between real eigenvalues and some codimension-two flip bifurcation (inclination flip or orbit flip) occur simultaneously.
Oldeman, BE, Krauskopf, B, Champneys, AR
openaire +2 more sources
The FEBS Journal, EarlyView.The crystal structures of Arabidopsis thaliana γ‐glutamyl peptidase 1 (GGP1), including the covalent intermediate state, were determined. GGP1 is involved in both glutathione degradation in the primary metabolism and glutathione conjugate processing in the secondary metabolism of glucosinolate and camalexin biosynthesis.
Kosei Sone +7 more
wiley +1 more source
Advances in Difference Equations, 2020 In this paper, bifurcations and chaotic behaviours of Kopel oligopoly model with different adjustment speed are discussed. The results imply that the Kopel oligopoly model undergoes flip bifurcation, Neimark–Sacker bifurcation, 1:3 and 1:4 resonances ...
Bo Li, Qizhi He, Ruoyu Chen
doaj +1 more source
Resonant homoclinic flip bifurcations: a numerical investigation [PDF]
, 2000 We report on a numerical study of codimension-three resonant inclination flip homoclinic orbits. Two cases of unfoldings are presented: one with a single homoclinic doubling, and the other containing a homoclinic-doubling cascade. Our results confirm the unfoldings given in (A.J. Homburg and B.
Krauskopf, B, Oldeman, BE, Champneys, AR
openaire +2 more sources
The Generics Revolution and the New Economic Geography of the Global Pesticide Industry
Journal of Agrarian Change, EarlyView.ABSTRACT The global pesticide industry transformed from one dominated by patented products and legacy multinationals with strong manufacturing bases in the United States and EU to one dominated by generic products produced in India and China. We use proprietary market research data, data from regulatory filings, industry press and bilateral trade data ...
Christian Berndt +4 more
wiley +1 more source
Morphology transition at depinning in a solvable model of interface growth in a random medium
, 2013 We propose a simple, exactly solvable, model of interface growth in a random medium that is a variant of the zero-temperature random-field Ising model on the Cayley tree.
Ohta, Hiroki +2 more
core +3 more sources
Elliptic supersonic jet morphology manipulation using sharp-tipped lobes
, 2020 Elliptic nozzle geometry is attractive for mixing enhancement of supersonic jets. However, jet dynamics, such as flapping, gives rise to high-intensity tonal sound.
Abhinav Anand +6 more
core +1 more source