AIMS Mathematics, 2019, 4(5): 1369-1385. doi: 10.3934/math.2019.5.1369

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On some stochastic differential equations with jumps subject to small positives coefficients

Laboratory of Mathematics and Applications, UFR Sciences & Technologies, University of Assane SecK, UASZ, BP 523, Ziguinchor, Senegal

We provide a large deviation principle for jumps and stochastic diffusion processes, according to a viscosity coefficient (ε) and a small scaling parameter (δ) both going at the same rate. To do so we have to come up with estimates on the moment Lyapunov function trajectories.
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