Results 21 to 30 of about 10,083 (253)
Topological bio-scaling analysis as a universal measure of protein folding
Royal Society Open Science, 2022 Scaling relationships for polymeric molecules establish power law dependencies between the number of molecular segments and linear dimensions, such as the radius of gyration. They also establish spatial topological properties of the chains, such as their
Sergey Shityakov +2 more
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Fractal and Fractional, 2022 Despite its high mortality rate of approximately 90%, the Ebola virus disease (EVD) has not received enough attention in terms of in-depth research. This illness has been responsible for over 40 years of epidemics throughout Central Africa.
Anwarud Din, Asad Khan, Yassine Sabbar
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CoRR, 2020 Simulated Annealing is the crowning glory of Markov Chain Monte Carlo Methods for the solution of NP-hard optimization problems in which the cost function is known. Here, by replacing the Metropolis engine of Simulated Annealing with a reinforcement learning variation -- that we call Macau Algorithm -- we show that the Simulated Annealing heuristic can
Carlo Baldassi +3 more
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Physical Review Research, 2020 We present here a unifying perspective for the lack of equipartition in nonlinear ordered systems and the low-temperature phase-space fragmentation in disordered systems.
Giacomo Gradenigo +2 more
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The Unreasonable Effectiveness of the Chaotic Tent Map in Engineering Applications
Chaos Theory and Applications, 2022 From decimal expansion of real numbers to complex behaviour in physical, biological and human-made systems, deterministic chaos is ubiquitous. One of the simplest examples of a nonlinear dynamical system that exhibits chaos is the well known 1 ...
Nithin Nagaraj
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SUBGEOMETRIC ERGODICITY AND beta-MIXING [PDF]
, 2021 It is well known that stationary geometrically ergodic Markov chains are beta-mixing (absolutely regular) with geometrically decaying mixing coefficients.
Saikkonen, Pentti, Meitz, Mika
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Generalized cross-entropy benchmarking for random circuits with ergodicity
ChipCross-entropy benchmarking is a central technique adopted to certify a quantum chip in recent investigations. To better understand its mathematical foundation and develop new benchmarking schemes, the concept of ergodicity was introduced to random ...
Bin Cheng +3 more
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Frontiers in Earth Science, 2021 We study the forced response of the teleconnection between the El Niño–Southern Oscillation (ENSO) and the Indian summer monsoon (IM) in the Max Planck Institute Grand Ensemble, a set of Earth system ensemble simulations under historical and ...
Tamás Bódai +11 more
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Transactions of the American Mathematical Society, 1946 Not ...
Dunford, Nelson, Miller, D. S.
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Quantum thermalization: anomalous slow relaxation due to percolation-like dynamics
New Journal of Physics, 2015 We highlight a dynamical anomaly in which the rate of relaxation towards thermal equilibrium in a bi-partite quantum system violates the standard linear-response (Kubo) formulation, even when the underlying dynamics is highly chaotic.
Christine Khripkov +2 more
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