Results 111 to 120 of about 406,011 (306)
Nonlinear EngineeringThe Akbota equation (AE), as a Heisenberg ferromagnetic-type equation, can be extremely valuable in the study of curve and surface geometry. In this study, we employ the well-known two analytical techniques, the modified Khater method and the new sub ...
Chou Dean +3 more
doaj +1 more source
Oscillation Controlling in Nonlinear Motorcycle Scheme with Bifurcation Study
MathematicsBy applying the Non-Perturbative Approach (NPA), the corresponding linear differential equation is obtained. Aimed at organizational investigation, the resulting linear equation is used.
Hany Samih Bauomy, Ashraf Taha EL-Sayed
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Stability and Cycles in a Cobweb Model with Heterogeneous Expectations [PDF]
We investigate the dynamics of a cobweb model with heterogeneous beliefs, generalizing the example of Brock and Hommes (1997). We examine situations where the agents form expectations by using either rational expectations, or a type of adaptive ...
Clem Tisdell +2 more
core
A Virtual Clinical Trial of Psychedelics to Treat Patients With Disorders of Consciousness
Advanced Science, EarlyView.Disorders of consciousness after severe brain injury are marked by reduced complexity of brain activity and limited treatment options. Using personalized whole‐brain models, this study shows that simulated lysergic acid diethylamide (LSD) and psilocybin shift patient brain dynamics closer to criticality.
Naji L.N. Alnagger +17 more
wiley +1 more source
On numerical bifurcation analysis of periodic motions of autonomous Hamiltonian systems with two degrees of freedom [PDF]
, 2021 Egor Sukhov
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Advanced Science, EarlyView.A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li +8 more
wiley +1 more source
Bifurcation of potential vorticity gradients across the Southern Hemisphere stratospheric polar vortex [PDF]
, 2018 Jonathan P. Conway +2 more
openalex +1 more source
Advanced Science, EarlyView.By integrating biomechanical and epigenetic cues, the evolutionarily conserved TPM1 super‐enhancer drives myogenesis via TEAD4‐mediated chromatin looping. This mechanism produces species‐specific outputs (linear TPM1 mRNA in mice and CircTPM1 in bovine) that activate PI3K/AKT mechanotransduction and the MYH10/MYL3 axis to execute cytoskeletal ...
Ruimen Zhang +27 more
wiley +1 more source