Results 1 to 10 of about 278,275 (332)

"Historical mechanics" and nonlinear dynamics [PDF]

open access: hybridIzvestiya VUZ. Applied Nonlinear Dynamics, 1997
The paper proposes to develop a new interdisciplinary approach called historical mechanics. This approach is aimed at analyzing not only one realized trajectory of development of any civilization or ethnic group, but also at analyzing the field of possibilities, "virtual trajectories of community development," bifurcation points. The paper introduces a
Georgij Malinetskii
openalex   +2 more sources

Acoustic Bubble Sensing Techniques and Bioapplications [PDF]

open access: yesBiosensors
Acoustic bubbles are emerging as powerful microscale sensors that convert local biochemical and biomechanical cues into measurable signals in a remote, label-free, and clinically compatible manner.
Renjie Ning   +3 more
doaj   +2 more sources

Evading Quantum Mechanics: Engineering a Classical Subsystem within a Quantum Environment [PDF]

open access: yesPhysical Review X, 2012
Quantum mechanics is potentially advantageous for certain information-processing tasks, but its probabilistic nature and requirement of measurement backaction often limit the precision of conventional classical information-processing devices, such as ...
Mankei Tsang, Carlton M. Caves
doaj   +4 more sources

The Statistical Mechanics for an Extended Nonlinear Epigenetic Dynamics. I

open access: bronzeBiophysical Journal, 1970
An extension of the control equations discussed by Goodwin is proposed which allows for arbitrary strong coupling and for arbitrary parallel coupling of metabolic pools and genetic loci. It is demonstrated that these generalized control equations can be put into canonical form and further that Liouville's theorem applies.
Warren H. Woolley, Andrew G. De Rocco
openalex   +3 more sources

A unified framework for deriving and visualizing soliton solutions in the paraxial nonlinear Schrödinger equation [PDF]

open access: yesScientific Reports
This research investigates the paraxial nonlinear Schrödinger equation commonly used in quantum mechanics, plasma physics, and nonlinear fiber optics.
Ali Al Khabyah   +4 more
doaj   +2 more sources

Advances in classical and analytical mechanics: A reviews of author’s results [PDF]

open access: yesTheoretical and Applied Mechanics, 2013
A review, in subjective choice, of author’s scientific results in area of: classical mechanics, analytical mechanics of discrete hereditary systems, analytical mechanics of discrete fractional order system vibrations, elastodynamics, nonlinear ...
Hedrih-Stevanović Katica R.
doaj   +1 more source

Pure Traveling Wave Solutions for Three Nonlinear Fractional Models

open access: yesAdvances in Mathematical Physics, 2021
Three nonlinear fractional models, videlicet, the space-time fractional 1+1 Boussinesq equation, 2+1-dimensional breaking soliton equations, and SRLW equation, are the important mathematical approaches to elucidate the gravitational water wave mechanics,
Qinjun Li   +4 more
doaj   +1 more source

Exact solutions of a (3+1)-dimensional nonlinear evolution equation based on its Wronskian form

open access: yesPartial Differential Equations in Applied Mathematics, 2022
In this paper, the Hirota bilinear method is applied to investigate the exact solutions of a (3+1)-dimensional nonlinear evolution equation. The soliton, breather and lump solutions satisfying specific Wronskian conditions are obtained.
Yaning Tang, Zaijun Liang
doaj   +1 more source

Home - About - Disclaimer - Privacy