Compressive Wave Computation
نویسندگان
چکیده
منابع مشابه
Compressive Wave Computation
This paper considers large-scale simulations of wave propagation phenomena. We argue that it is possible to accurately compute a wavefield by decomposing it onto a largely incomplete set of eigenfunctions of the Helmholtz operator, chosen at random, and that this provides a natural way of parallelizing wave simulations for memory-intensive applications. Where a standard eigenfunction expansion ...
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ژورنال
عنوان ژورنال: Foundations of Computational Mathematics
سال: 2011
ISSN: 1615-3375,1615-3383
DOI: 10.1007/s10208-011-9085-5