Results 91 to 100 of about 167,440,803 (249)

Exploring Dynamic Behavior in a Competition Duopoly Game Based on Corporate Social Responsibility

Computation
This study investigates dynamic behaviors within a competition Cournot duopoly framework incorporating consumer surplus, and social welfare through the bounded rationality method.
A. A. Elsadany, Abdullah M. Adawi, A. M. Awad   +2 more
doaj   +1 more source

Environmental Statecraft, Fragmented Authoritarianism, and Technocratic Governance: The Structure and Agency of China's Local Environmental Politics

Environmental Policy and Governance, EarlyView.
ABSTRACT Local environmental politics in China is often said to be dominated by state‐controlled modes of multi‐level governance. However, top‐down governance is embedded within and transformed by local politics, adding complexity to governance practices and environmental outcomes.
Minsi Liu, Kevin Lo
wiley   +1 more source

Basins of attraction: population dynamics with two stable 4‐cycles

, 2002
We use the concepts of composite maps, basins of attraction, basin switching, and saddle fly-by\u27s to make the ecological hypothesis of the existence of multiple attractors more accessible to experimental scrutiny.
J. M. Cushing, Henson, Shandelle M., Brian Dennis, Dennis, Brian, Shandelle M. Henson, Costantino, R. F., Cushing, J. M., R. F. Costantino, Desharnais, Robert A., Robert A. Desharnais   +9 more
core   +1 more source

A Study of Convergence of Sixth-Order Contraharmonic-Mean Newton’s Method (CHN) with Applications and Dynamics

Foundations
We develop the local convergence of the six order Contraharmonic-mean Newton’s method (CHN) to solve Banach space valued equations. Our analysis approach is two fold: The first way uses Taylor’s series and derivatives of higher orders.
Manoj K. Singh, Ioannis K. Argyros, Samundra Regmi   +2 more
doaj   +1 more source

Direction‐Aware Period Prediction for Seismic Risk Assessment and Application to an Urban Tall Building Portfolio in China

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Reliable estimation of the principal periods is essential for regional seismic risk assessment (RSRA) of urban building portfolios. For tall buildings, however, existing period‐prediction formulas are constrained by the lack of representative data, while building translational azimuths are neglected despite their importance for regional ...
Zi‐Nan Wu, Ahmed Y. Elghazouli, Mengjie Xiang   +2 more
wiley   +1 more source

Connections between sedimentary basins during continental collision: how tectonic, surface and sedimentary processes shaped the Paratethys [PDF]

, 2013
The aim of this thesis is to improve the understanding of source to sink systems in general and the Danube River Basin - Black Sea source to sink system in particular.
ter Borgh, M.M., ISES: Basins connectivity and gateways controlling sedimentary architecture during final stages of orogenic build-up, Tectonics   +2 more
core  

Basins of attraction of equilibrium points of second order difference equations [PDF]

, 2012
We investigate the basins of attraction of equilibrium points and period-two solutions of the difference equation of the form xn+1=f(xn,xn−1),n=0,1,…, where f is decreasing in the first and increasing in the second variable.
Kulenović, M.R.S., Nurkanović, M., Garić-Demirović, M., Kulenović, M. R.S.   +3 more
core   +1 more source

Study on Fluid Pressure in Tubing, Dynamic Stress in Reservoir, and Fracture Propagation Morphology During Variable‐Rate Hydraulic Fracturing

Energy Science &Engineering, EarlyView.
Variable‐rate hydraulic fracturing can induce unsteady flow in the tubing, thereby generating fluctuating fluid pressure near the bottom‐hole reservoir. Dynamic stress is generated in the reservoir under the action of fluctuating fluid pressure and propagates as stress waves.
Zhu Ge, Wang Chaojing, Li Weicheng
wiley   +1 more source

Comprehensive analysis of the mechanism of sensitivity to initial conditions and fractal safe basins for wind turbine blade dynamics

Next Energy
The aim of this work is to enhance the understanding of the nonlinear dynamics of wind turbine blade oscillators. A novel in-plane and out-of-plane dynamic model of wind turbine blade oscillators (featuring Mathieu-Duffing oscillators) is proposed to ...
Bo Qin, Ying Zhang
doaj   +1 more source

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

Flavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez, Mozaniel Santana de Oliveira, João Paulo Viana Leite   +2 more
wiley   +1 more source