Novel energy-preserving splitting integration for Hamiltonian Monte Carlo method

Autor: Diele, F., Marangi, C., Tamborrino, C., Tarantino, C.

Splitting schemes are numerical integrators for Hamiltonian problems that may advantageously replace the St\"ormer-Verlet method within Hamiltonian Monte Carlo (HMC) methodology. However, HMC performance is very sensitive to the step size parameter;

Externí odkaz: http://arxiv.org/abs/2107.02654

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Exponential Lawson integration for nearly Hamiltonian systems arising in optimal control

Autor: Diele, F., Marangi, C., Ragni, S.

Publikováno v: In Mathematics and Computers in Simulation 2011 81(5):1057-1067

Optimal Control of Invasive Species with Budget Constraint: Qualitative Analysis and Numerical Approximation

Autor: Martiradonna A., Diele F., Marangi C.

Publikováno v: SEMA SIMAI Springer Series 21 (2020): 147–164. doi:10.1007/978-3-030-41120-6_8
info:cnr-pdr/source/autori:Martiradonna A.; Diele F.; Marangi C./titolo:Optimal Control of Invasive Species with Budget Constraint: Qualitative Analysis and Numerical Approximation/doi:10.1007%2F978-3-030-41120-6_8/rivista:SEMA SIMAI Springer Series/anno:2020/pagina_da:147/pagina_a:164/intervallo_pagine:147–164/volume:21

The containment of the invasive species is a widespread problem in the environmental management, with a significant economic impact. We analyze an optimal control model which aims to find the best temporal resource allocation strategy for the removal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::70e551a58a704e5d478b67510643c847
https://publications.cnr.it/doc/437708

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