Zobrazeno 1 - 10
of 2 212
pro vyhledávání: '"Aurell E"'
Autor:
Zeng HL; School of Science, Nanjing University of Posts and Telecommunications, Key Laboratory of Radio and Micro-Nano Electronics of Jiangsu Province, Nanjing 210023, People's Republic of China., Yang CL; School of Science, Nanjing University of Posts and Telecommunications, Key Laboratory of Radio and Micro-Nano Electronics of Jiangsu Province, Nanjing 210023, People's Republic of China., Jing B; School of Science, Nanjing University of Posts and Telecommunications, Key Laboratory of Radio and Micro-Nano Electronics of Jiangsu Province, Nanjing 210023, People's Republic of China., Barton J; Department of Computational & Systems Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, United States of America., Aurell E; Department of Computational Science and Technology, AlbaNova University Center, SE-106 91 Stockholm, Sweden.
Publikováno v:
Physical biology [Phys Biol] 2024 Nov 21; Vol. 22 (1). Date of Electronic Publication: 2024 Nov 21.
Autor:
Aurell E; KTH-Royal Institute of Technology, Alba Nova University Center, SE-106 91 Stockholm, Sweden., Hackl L; School of Mathematics and Statistics, The University of Melbourne, Parkville, Victoria 3010, Australia.; School of Physics, The University of Melbourne, Parkville, Victoria 3010, Australia., Horodecki P; International Centre for Theory of Quantum Technologies, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland.; Faculty of Applied Physics and Mathematics, National Quantum Information Centre, Gdańsk, University of Technology, Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland., Jonsson RH; Nordita, Stockholm University and KTH Royal Institute of Technology, Hannes Alfvéns väg 12, SE-106 91 Stockholm, Sweden., Kieburg M; School of Mathematics and Statistics, The University of Melbourne, Parkville, Victoria 3010, Australia.
Publikováno v:
Physical review letters [Phys Rev Lett] 2024 Aug 09; Vol. 133 (6), pp. 060202.
Autor:
Aurell, E., Muratore-Ginanneschi, P.
Publikováno v:
IJTAF Vol. 7, No. 5 (2004), 645-657
We investigate the growth optimal strategy over a finite time horizon for a stock and bond portfolio in an analytically solvable multiplicative Markovian market model. We show that the optimal strategy consists in holding the amount of capital invest
Externí odkaz:
http://arxiv.org/abs/cond-mat/0211044
Publikováno v:
Physica D186 (2003) 171-184
The evolution of a planar perturbation in a Einstein-de Sitter Universe is studied using a previously introduced Lagrangian scheme. An approximate discrete dynamical system is derived, which describes the mass agglomeration process qualitatively. Qua
Externí odkaz:
http://arxiv.org/abs/astro-ph/0210111
Autor:
Fanelli, D., Aurell, E.
Publikováno v:
Astron.Astrophys. 395 (2002) 399-408
The non-linear evolution of a stratified perturbation in a three dimensional expanding Universe is considered. A general Lagrangian scheme (Q model) is introduced and numerical investigations are performed. The asymptotic contraction of the core of t
Externí odkaz:
http://arxiv.org/abs/astro-ph/0203435
Autor:
Aurell, E., Sneppen, K.
We develop a framework to discuss stability of epigenetic states as first exit problems in dynamical systems with noise. We consider in particular the stability of the lysogenic state of the lambda prophage, which is known to exhibit exceptionally la
Externí odkaz:
http://arxiv.org/abs/cond-mat/0103080
We introduce and discuss a general criterion for the derivative pricing in the general situation of incomplete markets, we refer to it as the No Almost Sure Arbitrage Principle. This approach is based on the theory of optimal strategy in repeated mul
Externí odkaz:
http://arxiv.org/abs/cond-mat/9810257
Publikováno v:
J. Fluid Mech. 344 (1997) 339--374
This work is devoted to the decay ofrandom solutions of the unforced Burgers equation in one dimension in the limit of vanishing viscosity. The initial velocity is homogeneous and Gaussian with a spectrum proportional to $k^n$ at small wavenumbers $k
Externí odkaz:
http://arxiv.org/abs/physics/9709002
It is shown that the inverse Lagrangian map for the solution of the Burgers equation (in the inviscid limit) with Brownian initial velocity presents a bifractality (phase transition) similar to that of the Devil's staircase for the standard triadic C
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9611011
We investigate the predictability problem in dynamical systems with many degrees of freedom and a wide spectrum of temporal scales. In particular, we study the case of $3D$ turbulence at high Reynolds numbers by introducing a finite-size Lyapunov exp
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9606014