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The stochastic wave equations driven by fractional and colored noises
Authors:Dan Tang  Yong Jin Wang
Institution:1. School of Mathematical Sciences and LPMC, Nankai University, Tianjin, 300071, P. R. China
2. School of Mathematical Sciences and School of Business, Nankai University, Tianjin, 300071, P. R. China
Abstract:We investigate a wave equation in the plane with an additive noise which is fractional in time and has a non-degenerate spatial covariance. The equation is shown to admit a process-valued solution. Also we give a continuity modulus of the solution, and the Hölder continuity is presented.
Keywords:fractional spatial colored noise  process-valued solution  stochastic wave equations
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