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10/03/2022
Two new classes of exponential Runge-Kutta integrators for efficiently solving stiff systems or highly oscillatory problems
We study two new classes of exponential Runge-Kutta (ERK) integrators fo...
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04/26/2022
Balancing Age-Energy Tradeoff in Sleep-Wake Server Systems
The surging demand for fresh information from various Internet of Things...
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03/30/2021
General local energy-preserving integrators for solving multi-symplectic Hamiltonian PDEs
In this paper we propose and investigate a general approach to construct...
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12/24/2020
Functionally-fitted energy-preserving methods for solving oscillatory nonlinear Hamiltonian systems
In the last few decades, numerical simulation for nonlinear oscillators ...
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12/24/2020