Results 241 to 250 of about 9,695 (338)

An Empirical Analysis of Institutional Coevolution in the European Union

open access: yesKyklos, EarlyView.
ABSTRACT Institutional effectiveness is widely considered an important factor for the success of the European integration process. The article investigates how the coevolution of formal and informal institutions influenced economic performance within the European Union from 1980 to 2019.
Sara Casagrande, Bruno Dallago
wiley   +1 more source

Reinforcement Learning for Jump‐Diffusions, With Financial Applications

open access: yesMathematical Finance, EarlyView.
ABSTRACT We study continuous‐time reinforcement learning (RL) for stochastic control in which system dynamics are governed by jump‐diffusion processes. We formulate an entropy‐regularized exploratory control problem with stochastic policies to capture the exploration–exploitation balance essential for RL.
Xuefeng Gao, Lingfei Li, Xun Yu Zhou
wiley   +1 more source

APPLICATION OF THE LAGRANGE MULTIPLIER METHOD IN ORDER TO OPTIMIZE THE CENTRIFUGATION PROCESS

open access: hybrid
M. Shayakhmetova   +4 more
openalex   +2 more sources

The Optimal Mean–Variance Selling Problem With Finite Horizon

open access: yesMathematical Finance, EarlyView.
ABSTRACT The optimal mean–variance selling problem seeks to determine a dynamically optimal stopping time in the nonlinear problem sup0≤τ≤TE(Xτ)−cVar(Xτ)$\sup _{0 \le \tau \le T} \left[ \mathsf {E}\,\!(X_\tau) - c\, \mathsf {V}ar\,\!(X_\tau) \right]$, where X$X$ is a geometric Brownian motion with strictly positive drift, the supremum is taken over ...
Peter Johnson   +2 more
wiley   +1 more source

Recent Improvements to the NWChem COSMO Module. [PDF]

open access: yesJ Chem Theory Comput
Soares RP, Mejía-Rodriguez D, Aprà E.
europepmc   +1 more source

Home - About - Disclaimer - Privacy