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Oleksandr Koshkarov
ORCID
Publication Activity (10 Years)
Years Active: 2021-2023
Publications (10 Years): 5
Top Topics
Significant Improvement
Newton Raphson
Fourier Series
Gauss Seidel
Top Venues
CoRR
Comput. Phys. Commun.
J. Comput. Phys.
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Publications
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Cecilia Pagliantini
,
Gianmarco Manzini
,
Oleksandr Koshkarov
,
Gian Luca Delzanno
,
Vadim Roytershteyn
Energy-conserving explicit and implicit time integration methods for the multi-dimensional Hermite-DG discretization of the Vlasov-Maxwell equations.
Comput. Phys. Commun.
284 (2023)
Opal Issan
,
Oleksandr Koshkarov
,
Federico D. Halpern
,
Boris Kramer
,
Gian Luca Delzanno
Anti-symmetric and Positivity Preserving Formulation of a Spectral Method for Vlasov-Poisson Equations.
CoRR
(2023)
Oleksandr Koshkarov
,
Luis Chacón
,
Guangye Chen
,
Lee F. Ricketson
Fast nonlinear iterative solver for an implicit, energy-conserving, asymptotic-preserving charged-particle orbit integrator.
J. Comput. Phys.
459 (2022)
Oleksandr Koshkarov
,
Gianmarco Manzini
,
Gian Luca Delzanno
,
Cecilia Pagliantini
,
Vadim Roytershteyn
The multi-dimensional Hermite-discontinuous Galerkin method for the Vlasov-Maxwell equations.
Comput. Phys. Commun.
264 (2021)
Cecilia Pagliantini
,
Gianmarco Manzini
,
Oleksandr Koshkarov
,
Gian Luca Delzanno
,
Vadim Roytershteyn
Energy-conserving explicit and implicit time integration methods for the multi-dimensional Hermite-DG discretization of the Vlasov-Maxwell equations.
CoRR
(2021)