Results 11 to 20 of about 3,956,385 (292)

Dynamic Complexity of Expansion [PDF]

open access: yes, 2021
Dynamic Complexity was introduced by Immerman and Patnaik \cite{PatnaikImmerman97} (see also \cite{DongST95}). It has seen a resurgence of interest in the recent past, see \cite{DattaHK14,ZeumeS15,MunozVZ16,BouyerJ17,Zeume17,DKMSZ18,DMVZ18,BarceloRZ18,DMSVZ19,SchmidtSVZK20,DKMTVZ20} for some representative examples.
Samir Datta, Anuj Tawari, Yadu Vasudev
openaire   +2 more sources

Complex and Fractional Dynamics [PDF]

open access: yesEntropy, 2017
Complex systems (CS) are pervasive in many areas, namely financial markets; highway transportation; telecommunication networks; world and country economies; social networks; immunological systems; living organisms; computational systems; and electrical and mechanical structures.
J. A. Tenreiro Machado   +1 more
openaire   +2 more sources

Dynamics in the VIX complex [PDF]

open access: yesJournal of Futures Markets, 2021
AbstractThis paper provides a characterization of the dynamic interactions in the Volatility Index (VIX) complex, composed of the VIX itself, the term structure of VIX futures, and VIX exchange‐traded products (ETPs). I investigate a model that summarizes the VIX futures term structure using latent factors (level, slope, and curvature) and expand it ...
openaire   +1 more source

The complexity of dynamic programming

open access: yesJournal of Complexity, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chef-Seng Chow, John N. Tsitsiklis
openaire   +1 more source

A stochastic prediction of minibus taxi driver behaviour in South Africa

open access: yesHumanities & Social Sciences Communications, 2020
For many emerging and developing countries, urbanization and demographic changes require a remodelling of transportation systems and networks. Paratransit, with its demand responsive characteristics of being fully flexible, often represents the backbone ...
Jan Schlüter   +3 more
doaj   +1 more source

Network-wide thermodynamic constraints shape NAD(P)H cofactor specificity of biochemical reactions

open access: yesNature Communications, 2023
The ubiquitous coexistence of the redox cofactors NADH and NADPH is widely considered to facilitate an efficient operation of cellular redox metabolism. However, it remains unclear what shapes the NAD(P)H specificity of specific redox reactions. Here, we
Pavlos Stephanos Bekiaris, Steffen Klamt
doaj   +1 more source

Markovian Dynamics on Complex Reaction Networks [PDF]

open access: yes, 2012
Complex networks, comprised of individual elements that interact with each other through reaction channels, are ubiquitous across many scientific and engineering disciplines.
Abou-Kandil   +354 more
core   +1 more source

Correspondences in Complex Dynamics [PDF]

open access: yes, 2019
This paper surveys some recent results concerning the dynamics of two families of holomorphic correspondences, namely ${\mathcal F}_a:z \to w$ defined by the relation $$\left( \frac{aw-1}{w-1} \right)^2 + \left( \frac{aw-1}{w-1} \right) \left( \frac{az +1}{z+1} \right) + \left( \frac{az+1}{z+1} \right)^2 =3,$$ and $$\mathbf{f}_c(z)=z^β +c, \mbox{ where
Bullett, Shaun   +2 more
openaire   +2 more sources

Localised distributions in complex Langevin dynamics [PDF]

open access: yes, 2013
Complex Langevin dynamics can be used to perform numerical simulations of theories with a complex action. In order to justify the procedure, it is important to understand the properties of the real and positive distribution, which is effectively sampled ...
Aarts, Gert   +2 more
core   +1 more source

Out-of-equilibrium microcompartments for the bottom-up integration of metabolic functions

open access: yesNature Communications, 2018
Generating artificial cells able to carry out metabolic activities out-of-equilibrium is a current challenge in synthetic biology. Here the authors use a microfluidic platform for integration and analysis of minimal metabolic reactions in artificial ...
Thomas Beneyton   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy