Results 101 to 110 of about 34,973 (262)
The Confidence Limits of a Geometric Brownian Motion [PDF]
This paper investigates whether the assumption of Brownian motion often used to describe commodity price movements is satisfied. Using historical data from 17 commodity futures contracts specific tests of fractional and ordinary Brownian motion are ...
Power, Gabriel J., Turvey, Calum G.
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Tracing the evolutionary history of the morpho‐anatomy of baculum in primates
The Anatomical Record, EarlyView.Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani +3 more
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RANDOM WALKS AND FRACTAL STRUCTURES IN AGRICULTURAL COMMODITY FUTURES PRICES [PDF]
This paper investigates whether the assumption of Brownian motion often used to describe commodity price movements is satisfied. Using historical data from 17 commodity futures contracts specific tests of fractional and ordinary Brownian motion are ...
Turvey, Calum G.
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The Interplay of Dispersion and Thermal Shock in Pseudomonas Aeruginosa Biofilms
Biotechnology and Bioengineering, EarlyView.ABSTRACT Pathological bacterial biofilms formed on medical implants pose a significant challenge in clinical settings due to their resistance to antibiotics and the host immune response. Eradication of these biofilms by thermal shock has gained increasing attention as a means of eliminating these infections.
Hossein Zare, Josiah Power, Eric Nuxoll
wiley +1 more source
Fractal and FractionalThis paper discusses the asymptotic controllability of fractional-order Sobolev-type perturbed stochastic control systems with Brownian motion and nonlocal fractional-order Sobolev stochastic conditions.
Tayeb Blouhi +6 more
doaj +1 more source
Derivative of the expected supremum of fractional Brownian motion at H = 1. [PDF]
Queueing Syst, 2022 Bisewski K, Dȩbicki K, Rolski T.
europepmc +1 more source
The Averaged Periodogram for Nonstationary Vector Time Series [PDF]
Averaged periodogram; nonstationary processes; fractional Brownian motion.Averaged periodogram, nonstationary processes, fractional Brownian motion.
D Marinucci, Peter M Robinson
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A one‐step gas‐phase synthesis directly assembles amorphous Si nanoparticles with few‐layer graphene heterostructures via in‐flight mixing. Compositions with only 15 wt.% FLG deliver ~2800 mAh g−1 (Si + FLG) at 0.05 C and retain ~1400 mAh g−1 after 100 cycles at a high cycling rate of 1 C, enabled by a percolated, strain‐buffering graphene network that
Muhammad Ali +5 more
wiley +1 more source
Benoît Mandelbrot and Fractional Brownian Motion
Statistical Science, 2013 Published in at http://dx.doi.org/10.1214/12-STS389 the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http://www.imstat.org)
openaire +4 more sources
Nonlinear Filtering with Fractional Brownian Motion [PDF]
Applied Mathematics and Optimization, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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