Greenʼs function estimates for a singularly perturbed convection–diffusion problem
نویسندگان
چکیده
منابع مشابه
Green’s Function Estimates for a Singularly Perturbed Convection-diffusion Problem in Three Dimensions
A linear singularly perturbed convection-diffusion problem with characteristic layers is considered in three dimensions. Sharp bounds for the associated Green’s function and its firstand second-order derivatives are established in the L1 norm by employing the parametrix method. The dependence of these bounds on the small perturbation parameter is shown explicitly. The obtained estimates will be...
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 2012
ISSN: 0022-0396
DOI: 10.1016/j.jde.2011.07.033