Results 181 to 190 of about 40,114 (302)

A Novel Optimized Local Linearization Hybrid Block Method for Chaotic Systems: Applications to Stretch‐Twist‐Fold Flow and Bond Orbital Chaotic Attractors

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT The numerical approximation of nonlinear chaotic differential systems, such as the modified stretch‐twist‐fold (STF) flow and multi‐bond chaotic attractors, presents a significant challenge due to their sensitive dependence on initial conditions and complex dynamics where analytical solutions are unattainable.
Shina Daniel Oloniiju, Anastacia Dlamini
wiley   +1 more source

Tactical and Strategic Risks From Supply Disruptions in Competing Supply Chains

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Supply chain disruptions can lead to both tactical (i.e., loss of short‐term sales during a disruption) and strategic (i.e., loss of long‐term market share) consequences. We model the impact of a supply disruption on competing supply chains in which two firms compete for a limited backup supply.
Akhil Singla   +3 more
wiley   +1 more source

Incidental Rotator Cuff Abnormalities on Magnetic Resonance Imaging.

open access: yesJAMA Intern Med
Ibounig T   +17 more
europepmc   +1 more source

Community composition mediates interannual shifts in pollinators' roles within networks

open access: yesNordic Journal of Botany, EarlyView.
Plant–pollinator networks are complex structures that describe interactions between plants and pollinators within ecological communities. Understanding how these networks are organized is crucial for the preservation of populations, communities, and ecosystem services, because network structure is linked to the function and resilience of communities ...
Io Kazantzidou   +3 more
wiley   +1 more source

An Amino-Yne Click Chemistry Approach for Multi-Responsive Liquid Crystal Elastomer Actuators. [PDF]

open access: yesSmall
Bescós-Ramo S   +5 more
europepmc   +1 more source

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

open access: yesNordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes   +4 more
wiley   +1 more source

Multitrait analyses identify genetic variants associated with aortic valve function and aortic stenosis risk. [PDF]

open access: yesNat Genet
Kany S   +16 more
europepmc   +1 more source

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