Results 11 to 20 of about 40,752,794 (367)

Application of the Lagrange-Sylvester formula to computation of the solution to state equations of fractional linear systems [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2021
The Lagrange-Sylvester formula is applied to the computation of the solutions of state equations of fractional continuous-time and discrete-time linear systems.
Tadeusz Kaczorek
doaj   +1 more source

Acknowledgment to Reviewers of Applied System Innovation in 2020

open access: yesApplied System Innovation, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Applied System Innovation maintains its standards for the high quality of its published papers [...]
Applied System Innovation Editorial Office
doaj   +1 more source

Methodological foundations of the philosophical content of the systemic concepts of “ecological state” and “environmental security” in the use of water resources [PDF]

open access: yesSHS Web of Conferences, 2023
The purpose of this paper is to assess the philosophical categorical meaning of the concepts of “ecological state” and “environmental security” in the space and time of zones of influence of a water management facility, hereinafter referred to as the ...
Bondarenko V.L.   +4 more
doaj   +1 more source

Frequency response of the construction of a large-span building with a cylindrical-and-slab roof†

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2023
Relevance of the research. Numerical studies of structural frequency response of a large-span building with cylindrical-and-slab roof as a large mechanical system were carried out. Finite element model No. 1 “Superstructure-Fixed-end” .
Elvira R. Kuzhakhmetova   +1 more
doaj   +1 more source

Meta-Systemic Model of Transformation: A General Complexity-Based Approach in Political Science and International Relations

open access: yesPolish Political Science Yearbook, 2023
System-based research remains an important yet usually outdated and internally contradictory approach in political science and international relations. Based on concepts borrowed from physiology, cybernetics, and general system theory, the system-based ...
Piotr Baranowski
doaj   +1 more source

Mine emergency communication system

open access: yesGong-kuang zidonghua, 2019
Feasibility of using existing mine communication system as emergency communication system was analyzed. Leakage communication system, inductive communication system, multi-base station mobile communication system, broadcast communication system and ...
Mine emergency communication system
doaj   +1 more source

Systems Chronotherapeutics [PDF]

open access: yesPharmacological Reviews, 2017
Chronotherapeutics aim at treating illnesses according to the endogenous biologic rhythms, which moderate xenobiotic metabolism and cellular drug response. The molecular clocks present in individual cells involve approximately fifteen clock genes interconnected in regulatory feedback loops.
Annabelle Ballesta   +4 more
openaire   +4 more sources

Epidemiological and virological characteristics of influenza in the Western Pacific Region of the World Health Organization, 2006-2010.

open access: yesPLoS ONE, 2012
BackgroundInfluenza causes yearly seasonal epidemics and periodic pandemics. Global systems have been established to monitor the evolution and impact of influenza viruses, yet regional analysis of surveillance findings has been limited.
Western Pacific Region Global Influenza Surveillance and Response System
doaj   +1 more source

Neuromodulatory systems [PDF]

open access: yesFrontiers in Neural Circuits, 2013
We examine the interactions and interdependencies between Neuroglia, the Brain-Cell Microenvironment, and the processes commonly subsumed under Neuromodulation. The interactions of the component processes covering a wide spectrum of frequencies are designated as Neuromodulatory Systems (NMS).
Werner, Gerhard, Mitterauer, Bernhard J.
openaire   +3 more sources

Transplantation of the heart after circulatory death of the donor: time for a change in law? [PDF]

open access: yes, 2015
Procurement of organs has always been conducted according to the dead donor rule, that is, after death of the donor — but this practice is being challenged. Introduction Australia has an increasing shortfall in transplantable hearts.
James Tibballs, Neera Bhatia
core   +1 more source

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