Deep learning of position-dependent diffusivity from umbrella sampling molecular dynamics simulations. [PDF]
J Chem PhysHarris J, Roux B.
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Measure‐valued processes for energy markets
Mathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero +3 more
wiley +1 more source
On the Exact Limiting Distribution of a Volatility Target Index
Mathematical Finance, EarlyView.ABSTRACT Assuming a lognormal distribution for the underlying risky asset, we study the limiting distribution of a volatility target index as the rebalancing time step approaches zero. Two limit theorems (a strong law of large numbers and a central limit theorem) are established, and as an application, the exact limiting distribution is derived.
Xuan Liu, Michel Gauthier
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Caputo fractional-order SVIR model for rotavirus: Numerical solutions using Laplace-Adomian decomposition method. [PDF]
PLoS OneHossain M, Ullah MA.
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Exploring Spatial Patterns in Inefficiency Using a Stationary Gaussian Random Field
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT This article presents a semiparametric stochastic frontier model that accounts for unobserved spatial heterogeneity in inefficiency by incorporating a stationary Gaussian random field based on geographic coordinates into the inefficiency scaling function. This approach captures spatial patterns in inefficiency at a fine scale.
Ioannis Skevas
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Heat transfer optimization in MHD Casson ternary hybrid nanofluid flow using CPC fractional modeling. [PDF]
Discov NanoSaba M +5 more
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Timflow: Multi‐Layer Analytic Element Modeling in Continuous Space and Time
Groundwater, EarlyView.
Mark Bakker, Davíd Brakenhoff
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Psychiatry and Clinical Neurosciences, EarlyView.Background Current models of obsessive‐compulsive disorder (OCD) emphasize dysfunction in frontostriatal circuits that support flexible behavioral control, leading to impulsive and compulsive actions. However, how these disruptions contribute to obsessions and intrusive thoughts remains poorly understood.
Anaïs Vandevelde +2 more
wiley +1 more source
Analytical comparisons for solving the modified fractional Kawahara equation: application on numerical simulation of chemical signaling processes. [PDF]
Sci RepDamag FH +5 more
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Encoding the Laplace transform of stimulus history using mechanisms for persistent firing [PDF]
BMC Neurosci, 2013 Tiganj Z, Shankar K, Howard M.
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