Föllmer, Hans; Wu, Ching-Tang; Yor, Marc On weak Brownian motions of arbitrary order. (English) Zbl 0968.60069 Ann. Inst. Henri Poincaré, Probab. Stat. 36, No. 4, 447-487 (2000). A weak Brownian motion of order \(k\) is a stochastic process having the same \(k\)-dimensional marginals as Brownian motion. The authors prove the existence of continuous weak Brownian motions of any order; this is done with the corresponding law on Wiener space both equivalent or singular to Wiener measure. Moreover, they show that there are even weak Brownian motions whose law coincides with Wiener measure outside of any interval of length \(\varepsilon\). Reviewer: Martin Schweizer (Berlin) Cited in 11 Documents MSC: 60J65 Brownian motion 45D05 Volterra integral equations 60G15 Gaussian processes 60G48 Generalizations of martingales Keywords:weak Brownian motion; marginal distributions; Wiener measure; Brownian motion; Volterra kernel PDF BibTeX XML Cite \textit{H. Föllmer} et al., Ann. Inst. Henri Poincaré, Probab. Stat. 36, No. 4, 447--487 (2000; Zbl 0968.60069) Full Text: DOI Numdam EuDML OpenURL