Results 41 to 50 of about 215,407 (319)

Oriental management strategies for urban resilience: Based on the Wuli-Shili-Renli methodology and coupled coordination degree model

open access: yesHeliyon, 2023
Extreme weather is frequent and aggressive, posing a huge challenge to urban management capacity. The construction of urban resilience is a systematic project of multi-system coordination. Previous studies have focused on temporal evolution, external system coupling and coordination, and less on the internal study of urban resilience systems.
Wei Luo   +3 more
openaire   +3 more sources

CRITIC-Based Vertical Collusion Control Quality Prediction Based on the Coupling and Coordination Degrees of Socioenvironmental and Public-Investment Bidding Systems in China

open access: yesDiscrete Dynamics in Nature and Society, 2022
Currently, in China, the bidding processes for government socioenvironmental projects face threats of collusion between officials and vendors. This study introduces a coupling and coordination degree-measurement model to study the relationship between ...
Chongsen Ma   +3 more
doaj   +1 more source

Neuronal synchrony: peculiarity and generality [PDF]

open access: yes, 2008
Synchronization in neuronal systems is a new and intriguing application of dynamical systems theory. Why are neuronal systems different as a subject for synchronization?
Bell C. C.   +12 more
core   +2 more sources

Characteristics of spatiotemporal variations in coupling coordination between integrated carbon emission and sequestration index: A case study of the Yangtze River Delta, China

open access: yesEcological Indicators, 2022
To explore the degree of coupling coordination between carbon emissions and sequestration, a theoretical analysis framework of integrated carbon emission and sequestration index was constructed, and an evaluation index system was constructed based on the
Chonggang Liu, Wei Sun, Pingxing Li
doaj   +1 more source

Coupling Analysis of Urban Land Use Benefits: A Case Study of Xiamen City

open access: yesLand, 2020
The high coupling coordination of urban land use benefits is a significant factor for urbanization and sustainable urban development. This study, based on the statistical data from 2002 to 2017 of Xiamen City, constructs an index system that includes ...
Xuanming Ji   +4 more
doaj   +1 more source

Evaluation of coupling coordination development between digital economy and green finance: Evidence from 30 provinces in China.

open access: yesPLoS ONE, 2023
The convergence of China's digital economy and green finance holds great significance for fostering a sustainable and high-quality developmental path.
Zebin Liu   +4 more
doaj   +1 more source

Synchronization and coordination of sequences in two neural ensembles [PDF]

open access: yes, 2005
There are many types of neural networks involved in the sequential motor behavior of animals. For high species, the control and coordination of the network dynamics is a function of the higher levels of the central nervous system, in particular the ...
Rabinovich, Mikhail I.   +2 more
core   +2 more sources

Magnetoelectric ordering of BiFeO3 from the perspective of crystal chemistry

open access: yes, 2011
In this paper we examine the role of crystal chemistry factors in creating conditions for formation of magnetoelectric ordering in BiFeO3. It is generally accepted that the main reason of the ferroelectric distortion in BiFeO3 is concerned with a ...
A. Atanasov   +86 more
core   +1 more source

Issues Relevant to C-H Activation at Platinum(II): Comparative Studies between Cationic, Zwitterionic, and Neutral Platinum(II) Compounds in Benzene Solution [PDF]

open access: yes, 2004
Cationic late metal systems are being highly scrutinized due to their propensity to mediate so-called electrophilic C-H activation reactions. This contribution compares the reactivity of highly reactive cationic platinum(II) systems with structurally
Betley, Theodore A.   +3 more
core   +1 more source

Organization and evolution of synthetic idiotypic networks

open access: yes, 2012
We introduce a class of weighted graphs whose properties are meant to mimic the topological features of idiotypic networks, namely the interaction networks involving the B-core of the immune system. Each node is endowed with a bit-string representing the
Agliari, Elena   +3 more
core   +1 more source

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