Long-time behaviour and bifurcation analysis of a two-species aggregation-diffusion system on the torus. [PDF]
Carrillo JA, Salmaniw Y.
europepmc +1 more source
Outer‐Sphere Tuning of Synthetic Iron–Sulfur Clusters Within Nanoscale Cage Frameworks
Noncovalent encapsulation of a synthetic iron–sulfur cluster within hydrophobic, naphthalenediimide (NDI)‐paneled cages is shown to lead to dramatic changes in the electronic structure and covalency of the Fe─S core. ABSTRACT As atomic‐scale archetypes for multi‐electron transfer, iron–sulfur clusters are compelling candidates for the design of redox ...
Rupal Baliyan +3 more
wiley +1 more source
Dynamics of a discrete-time predator-prey model with exponential prey growth and saturated response. [PDF]
Emam HH, El-Metwally H, Hamada MY.
europepmc +1 more source
Generative AI—the Transgression of Technology
ABSTRACT This article offers a systems‐theoretical analysis of generative artificial intelligence (GenAI) grounded in Niklas Luhmann's sociology of technology. It addresses a central conceptual problem: How GenAI can be understood within a theoretical framework that has traditionally defined technology as a means of stabilising action through causal ...
Jesper Tække
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Fractional-order modeling of HIV/AIDS dynamics in the working-class population using the ABC operator. [PDF]
Sado AE, Jaleta SF, Deressa CT.
europepmc +1 more source
System as a Unifying Process: An Onto‐Epistemic Notion of System
ABSTRACT This article proposes an onto‐epistemic notion of system as a relational process of unifying a multiplicity of actuals and abstractions into an actual unity, thereby encompassing concreteness and abstraction onto the same plane. This notion rejects the opposition between constructivism and realism within systems studies, the excessive focus on
Felipe Rodrigues Oliveira e Silva +1 more
wiley +1 more source
Nonlinear stability and vibration of flexible spacecraft solar arrays under thermally induced flutter during the penumbra phase. [PDF]
Motaharifard O +2 more
europepmc +1 more source
A Review on Jahn–Teller Distortions in Prussian Blue Analogs Molecular Magnets
This review highlights the central role of the Jahn–Teller effect in governing structural stability and electrochemical performance in Prussian blue analogs (PBAs). It establishes clear structure–property relationships and summarizes effective mitigation strategies, providing design guidelines for developing stable, high‐performance PBA‐based energy ...
Nilasha Maiti +2 more
wiley +1 more source
Dynamic Behaviour of Two-Layered Beam Subjected to Mechanical Load in Thermal Environment. [PDF]
Doneva S, Warminski J, Manoach E.
europepmc +1 more source
ABSTRACT A time domain pulse (TDP) based on the frequency domain reflectometry (FDR) method can be used to diagnose the insulation state of cable defects. However, because of the limitations of the FDR test instrument, the lack of a reflection coefficient spectrum (RCS) in the low‐frequency band (LFB) can result in low frequency oscillation in the time
Jingtao Huang +6 more
wiley +1 more source

