Diether, Michael - In: Statistical Inference for Stochastic Processes 15 (2012) 3, pp. 257-284
We consider a time-inhomogeneous diffusion process, whose drift term contains a deterministic T-periodic signal with known periodicity. This signal is supposed to be contained in a Besov space, we try to estimate it using a non-parametric wavelet estimator. Our estimator is inspired by the...