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arXiv 2015-09-05 0 views

A Turning Band Approach to Kernel Convolution for Arbitrary Surfaces

Gribov, Alexander

Original · EN

One of the most efficient ways to produce unconditional simulations is with the spectral method using fast Fourier transform (FFT) [1]. But this approach is not applicable to arbitrary surfaces because no regular grid exists. However, points on the arbitrary surface can be generated randomly using uniform distribution to replace a regular grid. This paper will describe a nonstationary kernel convolution approach for data on arbitrary surfaces.

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