Results 1 to 10 of about 29,946,329 (341)

Low-cost anti-mycobacterial drug discovery using engineered E. coli

open access: yesNature Communications, 2022
Whole-cell screening for Mycobacterium tuberculosis inhibitors is complicated by the pathogen’s slow growth and biocontainment requirements. Here the authors develop engineered E.
Nadine Bongaerts   +9 more
doaj   +1 more source

Degenerate dynamical systems [PDF]

open access: yesJournal of Mathematical Physics, 2001
Dynamical systems, whose symplectic structure degenerates, becoming noninvertible at some points along the orbits, are analyzed. It is shown that for systems with a finite number of degrees of freedom, like in classical mechanics, the degeneracy occurs on domain walls that divide phase space into nonoverlapping regions, each one describing a ...
Saavedra, J, Troncoso, R, Zanelli, J
openaire   +9 more sources

Complexified dynamical systems [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2007
Many dynamical systems, such as the Lotka-Volterra predator-prey model and the Euler equations for the free rotation of a rigid body, are PT symmetric. The standard and well-known real solutions to such dynamical systems constitute an infinitessimal subclass of the full set of complex solutions.
Holm, DD, Hook, DW, Bender, CM
openaire   +5 more sources

Simulation-Based Assessment of Cholera Epidemic Response: A Case Study of Al-Hudaydah, Yemen

open access: yesSystems, 2022
Cholera kills between 21,000 and 143,000 people globally each year. It is often fatal, killing up to 50% of the severely symptomatic patients; but death by cholera is preventable with timely treatment, so that the fatality rate can drop to less than 1 ...
Pei Shan Loo   +2 more
doaj   +1 more source

On technology for modeling and forecasting the interrelated development of regional fuel and energy complexes of Russia and Mongolia [PDF]

open access: yesE3S Web of Conferences, 2020
The paper considers the main ideas of proposed computational technology for scenario modeling and forecasting the development of the national fuel and energy complexes of Russia and Mongolia, regarding to the intercountry trade in fuel and energy ...
Kazakov Alexander   +2 more
doaj   +1 more source

AI-For-Mobility—A New Research Platform for AI-Based Control Methods

open access: yesApplied Sciences, 2023
AI-For-Mobility (AFM) is the new research platform to investigate and implement novel control methods based on Artificial Intelligence (AI) within the Department of Vehicle System Dynamics at the German Aerospace Center (DLR). A production hybrid vehicle
Julian Ruggaber   +4 more
doaj   +1 more source

Path integral representation for inverse third order wave operator within the Duffin-Kemmer-Petiau formalism. Part I

open access: yesJournal of High Energy Physics, 2020
Within the framework of the Duffin-Kemmer-Petiau (DKP) formalism with a deformation, an approach to the construction of the path integral representation in parasuperspace for the Green’s function of a spin-1 massive particle in external Maxwell’s field ...
Yu. A. Markov   +2 more
doaj   +1 more source

Bilinear dynamical systems [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2005
In this paper, we propose the use of bilinear dynamical systems (BDS)s for model-based deconvolution of fMRI time-series. The importance of this work lies in being able to deconvolve haemodynamic time-series, in an informed way, to disclose the underlying neuronal activity.
W, Penny, Z, Ghahramani, K, Friston
openaire   +2 more sources

Dynamic system classifier [PDF]

open access: yesPhysical Review E, 2016
11 pages, 8 ...
Pumpe, D.   +3 more
openaire   +4 more sources

Development of Spatial-System Dynamics Model for Food Security Policy in Indonesia: a Generic Sub-Model Simulation [PDF]

open access: yes, 2017
. The Indonesia has the immense geographic condition and heterogeneous condition, therefore food security issues could not be aggregated nationally, instead, they have to be described per region. In this paper, the region is defined as a province.
Avianto, T. W. (Teten)   +2 more
core   +1 more source

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