Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Horvat, Martin"'
The reduced-complexity models developed by Edward Lorenz are widely used in atmospheric and climate sciences to study nonlinear aspect of dynamics and to demonstrate new methods for numerical weather prediction. A set of inviscid Lorenz models descri
Externí odkaz:
http://arxiv.org/abs/2409.07920
Publikováno v:
Chaos 1 July 2023; 33 (7): 073127
The performance of estimated models is often evaluated in terms of their predictive capability. In this study, we investigate another important aspect of estimated model evaluation: the disparity between the statistical and dynamical properties of es
Externí odkaz:
http://arxiv.org/abs/2307.09294
The time-dependent fields obtained by solving partial differential equations in two and more dimensions quickly overwhelm the analytical capabilities of the human brain. A meaningful insight into the temporal behaviour can be obtained by using scalar
Externí odkaz:
http://arxiv.org/abs/2203.04728
Autor:
Mihelic, Andrej, Horvat, Martin
Publikováno v:
Phys. Rev. A 103, 043108 (2021)
We present a theoretical method for calculating multiphoton ionization amplitudes and cross sections of few-electron atoms. The present approach is based on an extraction of partial wave amplitudes from a scattering wave function, which is calculated
Externí odkaz:
http://arxiv.org/abs/2103.16422
In complex dynamical systems, the detection of coupling and its direction from observed time series is a challenging task. We study coupling in coupled Duffing oscillator systems in regular and chaotic dynamical regimes. By observing the conditional
Externí odkaz:
http://arxiv.org/abs/2103.13316
Autor:
Jones, David, Conroy, Kyle E., Horvat, Martin, Giammarco, Joseph, Kochoska, Angela, Pablo, Herbert, Brown, Alex J., Sowicka, Paulina, Prsa, Andrej
Traditionally, the effects of interstellar extinction on binary star light curves have been treated as a uniform reduction in the observed brightness of the system that is independent of orbital phase. However, unless the orbital plane of the system
Externí odkaz:
http://arxiv.org/abs/1912.09474
Publikováno v:
ApJS 240 36 (2019)
A general framework for dealing with irradiation effects in the bolometric sense --- specifically, reflection with heat absorption and the consequent redistribution of the absorbed heat, for systems of astrophysical bodies where the boundaries are us
Externí odkaz:
http://arxiv.org/abs/1809.07963
Autor:
Horvat, Martin, Conroy, Kyle E., Pablo, Herbert, Hambleton, Kelly M., Kochoska, Angela, Giammarco, Joseph, Prša, Andrej
Publikováno v:
ApJS 237 26 (2018)
Binary systems where the axis of rotation (spin) of one or both components is tilted w.r.t. the axis of revolution are called misaligned binary systems. The angle of misalignment, obliquity, has been measured for a handful of stars and extrasolar pla
Externí odkaz:
http://arxiv.org/abs/1806.07680
Contact binary stars have been known to have a peculiar and somewhat mysterious hydro- and thermodynamical structure since their discovery, which directly affects the radiation distribution in their atmospheres. Over the past several decades, however
Externí odkaz:
http://arxiv.org/abs/1804.08781
It has long been recognized that the finite speed of light can affect the observed time of an event. For example, as a source moves radially toward or away from an observer, the path length and therefore the light travel time to the observer decrease
Externí odkaz:
http://arxiv.org/abs/1801.01063