Searched for: author%3A%22Versendaal%2C+R.%22
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Versendaal, R. (author)
This thesis is concerned with large deviations for processes in Riemannian manifolds. In particular, we study the extensions of large deviations for random walks and Brownian motion to the geometric setting. Furthermore, we also consider large deviations for random walks in Lie groups. The additional group structure allows for improvements over...
doctoral thesis 2020
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Versendaal, R. (author)
We provide a direct proof of Cramér’s theorem for geodesic random walks in a complete Riemannian manifold (M; g). We show how to exploit the vector space structure of the tangent spaces to study large deviation properties of geodesic random walks in M. Furthermore, we reveal the geometric obstructions one runs into. To overcome these...
journal article 2019
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Kraaij, R.C. (author), Redig, F.H.J. (author), Versendaal, R. (author)
We generalize classical large deviation theorems to the setting of complete, smooth Riemannian manifolds. We prove the analogue of Mogulskii's theorem for geodesic random walks via a general approach using viscosity solutions for Hamilton–Jacobi equations. As a corollary, we also obtain the analogue of Cramér's theorem. The approach also...
journal article 2019
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van Neerven, J.M.A.M. (author), Versendaal, R. (author)
We prove R-bisectoriality and boundedness of the (Formula presented.)-functional calculus in (Formula presented.) for all (Formula presented.) for the Hodge–Dirac operator associated with Witten Laplacians on complete Riemannian manifolds with non-negative Bakry–Emery Ricci curvature on k-forms.
journal article 2018
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Versendaal, R. (author)
We study the Riesz transform and Hodge-Dirac operator on a complete Riemannian manifold with Ricci curvature bounded from below. We define the Hodge-Dirac operator ∏ on Lp(ΛTM) as the closure of d + d* on smooth, compactly supported k-forms for 1 < p < ∞. Given the boundedness of the Riesz transform on Lp(ΛTM), we show that ∏ is R-bisectorial on...
master thesis 2016
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Versendaal, R. (author)
Deze scriptie bespreekt voldoende voorwaarden opdat een random deelverzameling van de natuurlijke getallen willekeurig lange arithmetische progressies bevat. Deze random deelverzameling maken we door een random kleuring van de natuurlijke getallen te definiëren. Bij de resultaten onderscheiden we in een zwakke wet van de grote aantallen en een...
bachelor thesis 2014
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Van den Berg, P.C. (author), Versendaal, R. (author)
Document uit de collectie Chemische Procestechnologie
report 1982
document
Van Acker, W.P. (author), Van den Berg, P. (author), Boonen, M. (author), Van den brekel, L. (author), Brink, L. (author), Ten Feld, B. (author), Jansen, F. (author), Krop, J. (author), Nijdam, E. (author), Peeters, J.P. (author), Roza, M. (author), Versendaal, R. (author), Viets, N. (author), Vorst, F. (author)
Document uit de collectie Chemische Procestechnologie
report 1982
Searched for: author%3A%22Versendaal%2C+R.%22
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