Compact moving least squares: An optimization framework for generating high-order compact meshless discretizations
نویسندگان
چکیده
منابع مشابه
Compact moving least squares: An optimization framework for generating high-order compact meshless discretizations
A generalization of the optimization framework typically used in moving least squares is presented that provides high-order approximation while maintaining compact stencils and a consistent treatment of boundaries. The approach, which we refer to as compact moving least squares, resembles the capabilities of compact finite differences but requires no structure in the underlying set of nodes. An...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2016
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2016.08.045