Results 101 to 110 of about 1,027,590 (285)
Optimal paths in large deviations of symmetric reflected Brownian motion in the octant
Stochastic Systems, 2013 We study the variational problem that arises from considerationof large deviations for semimartingale reflected Brownian motion (SRBM) in $mathbb{R}^3_+$.
Ziyu Liang, John J. Hasenbein
doaj
Diffusion models for double-ended queues with renewal arrival processes
Stochastic Systems, 2015 We study a double-ended queue where buyers and sellers arrive to conduct trades. When there is a pair of buyer and seller in the system, they immediately transact a trade and leave.
Xin Liu, Qi Gong, Vidyadhar G. Kulkarni
doaj +1 more source
Optimal Control Costs of Brain State Transitions in Linear Stochastic Systems. [PDF]
J Neurosci, 2023 Kamiya S +4 more
europepmc +1 more source
Stochastic analysis & discrete quantum systems
Nuclear Physics B, 2019 We explore the connections between the theories of stochastic analysis and discrete quantum mechanical systems. Naturally these connections include the Feynman-Kac formula, and the Cameron-Martin-Girsanov theorem. More precisely, the notion of the quantum canonical transformation is employed for computing the time propagator, in the case of generic ...
Doikou, Anastasia +2 more
openaire +4 more sources
Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes
Advanced Functional Materials, EarlyView.Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu +13 more
wiley +1 more source
Nearly periodic behavior in the overloaded G/D/s+GI queue
Stochastic Systems, 2011 Under general conditions, the number of customers in a GI/D/s+GI many-server queue at time t converges to a unique stationary distribution as t → ∞. However, simulations show that the sample paths routinely exhibit nearly periodic behavior over long time
Ward Whitt, Yunan Liu
doaj
State-independent importance sampling for random walks with regularly varying increments
Stochastic Systems, 2015 We develop importance sampling based efficient simulation techniques for three commonly encountered rare event probabilities associated with random walks having i.i.d.
Karthyek R. A. Murthy +2 more
doaj +1 more source
Tracking Control for Output Probability Density Function of Stochastic Systems Using FPD Method. [PDF]
Entropy (Basel), 2023 Yang Y, Zhang Y, Zhou Y.
europepmc +1 more source
Stochastic Effects in Physical Systems
, 1997 A tutorial review is given of some developments and applications of stochastic processes from the point of view of the practicioner physicist. The index is the following: 1.- Introduction 2.- Stochastic Processes 3.- Transient Stochastic Dynamics 4 ...
Miguel, Maxi San, Toral, Raul
core
Advanced Functional Materials, EarlyView.The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu +10 more
wiley +1 more source