Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Feigel, Alexander"'
Autor:
Emanuel, Peleg, Feigel, Alexander
Publikováno v:
Phys. Rev. E 104, 025108 (2021)
We present a link between the theory of deep water waves and that of bubble surface perturbations. Theory correspondence is shown analytically for small wavelengths in the linear regime and investigated numerically in the nonlinear regime. To do so,
Externí odkaz:
http://arxiv.org/abs/2106.03125
Autor:
Engel, Assaf, Feigel, Alexander
Publikováno v:
Phys. Rev. E 98, 012415 (2018)
In an iterated two-person game, for instance prisoner's dilemma or the snowdrift game, there exist strategies that force the payoffs of the opponents to be equal. These equalizer strategies form a subset of the more general zero-determinant strategie
Externí odkaz:
http://arxiv.org/abs/1706.08040
Intending to solve the decade old problem of solar opacity, we report substantial photoabsorption uncertainty due to the effect of ion-ion correlations. By performing detailed opacity calculations of the solar mixture, we find that taking into accoun
Externí odkaz:
http://arxiv.org/abs/1611.09339
Autor:
Feigel, Alexander, Rozen, Asaf
Publikováno v:
Phys. Rev. E 95, 052106 (2017)
Human-created engines and evolutionarily optimized molecular motors exhibit sophisticated design in order to harvest chemical or thermal energy for generating unidirectional motion. The complexity of these motors makes their random emergence unlikely
Externí odkaz:
http://arxiv.org/abs/1605.09142
Autor:
Oster, Elad, Feigel, Alexander
The dynamics of market prices is described as the evolution of opinions in the trading community regarding future market behavior. The price then is a function of the voting process of the market players in favor to raise or reduce the value of a sto
Externí odkaz:
http://arxiv.org/abs/1503.08785
Social susceptibility is defined and analyzed using data from CNN news website. The current models of opinion dynamics, voting, and herding in closed communities are extended, and the community's response to the injection of a group with predetermine
Externí odkaz:
http://arxiv.org/abs/1503.08723
Autor:
Feigel, Alexander, Rozen, Asaf
Emergence, optimization and stability of a motor-like motion in a fluctuating environment are analyzed. The emergence of motion is shown to be a general phenomenon. A motor converges to the state with the minimum of effective temperature and with the
Externí odkaz:
http://arxiv.org/abs/1312.5279
Autor:
Feigel, Alexander
Here we show that self-propulsion in quantum vacuum may be achieved by rotating or aggregating magneto-electric nano-particles. The back-action follows from changes in momentum of electro-magnetic zero-point fluctuations, generated in magneto-electri
Externí odkaz:
http://arxiv.org/abs/0912.1031
Interpretation of animal behavior, especially as cooperative or selfish, is a challenge for evolutionary theory. Strategy of a competition should follow from corresponding Darwinian payoffs for the available behavioral options. The payoffs and decisi
Externí odkaz:
http://arxiv.org/abs/0809.1138
Sex is considered as an evolutionary paradox, since its evolutionary advantage does not necessarily overcome the two fold cost of sharing half of one's offspring's genome with another member of the population. Here we demonstrate that sexual reproduc
Externí odkaz:
http://arxiv.org/abs/0808.3203