Memory capacitors that never forget: a six-dimensional circuit settles into chaos
A new numerical study validates that a six-dimensional series-connected memcapacitor system sustains bounded deterministic chaos with a single robust positive ...
Tag: Lyapunov exponents
Delayed weak-Allee harvesting model reveals collapse thresholds and feedback stabilisation limits
A discrete-time model with delayed weak-Allee recruitment and constant harvesting yields explicit collapse thresholds, bifurcation boundaries and locally stabilising feedback ...
Fractional-Order Logistic Model Yields Map-Based Route to Bifurcation and Stabilization
A new open-access study derives an exact two-dimensional map for a conformable fractional-order logistic model with delay, characterizes a supercritical ...
Kidney’s Nephron Network Runs on Weak Chaos, New Simulation Shows
A mathematical model of 10 interacting nephrons reveals that all operate in weakly chaotic states, with electrical signaling through the ...
Sandy Beaches Behave as Chaotic Oscillators, Satellite Records Reveal
A decade of satellite observations shows that shoreline–sandbar systems follow deterministic but chaotic dynamics, explaining why beaches resist long-term prediction.
How Few Ensemble Members Does a Weather-Style Forecast Filter Really Need? Chaos Sets the Limit
A new study shows that the minimum ensemble size for accurate ensemble Kalman filtering of chaotic dynamics equals the number ...
Lyapunov Exponents Reveal Hidden Phase Transitions and Chaos Violations in Hořava-Lifshitz Black Holes
Lyapunov exponents computed for four-dimensional Hořava-Lifshitz black holes reveal mean-field phase transitions with critical exponent 1/2 and a persistent violation ...
Rotating Black Holes: Modes, Exponents, and Radii Explored
In a groundbreaking study that pushes the boundaries of our understanding of the universe's most enigmatic objects, physicists have delved ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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