On a continuous spectral algorithm for simulating non-stationary Gaussian random fields
Sign Up to like & getrecommendations! Published in 2017 at "Stochastic Environmental Research and Risk Assessment"
DOI: 10.1007/s00477-017-1402-3
Abstract: This paper presents an algorithm for simulating Gaussian random fields with zero mean and non-stationary covariance functions. The simulated field is obtained as a weighted sum of cosine waves with random frequencies and random phases,… read more here.
Keywords: random fields; stationary gaussian; algorithm simulating; non stationary ... See more keywords
Quantum algorithm for simulating the wave equation
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DOI: 10.1103/physreva.99.012323
Abstract: We present a quantum algorithm for simulating the wave equation under Dirichlet and Neumann boundary conditions. The algorithm uses Hamiltonian simulation and quantum linear system algorithms as subroutines. It relies on factorizations of discretized Laplacian… read more here.
Keywords: simulating wave; quantum algorithm; wave equation; equation ... See more keywords