Edit Profile (opens in new tab) Wittich, Olaf Co-Author Distance Author ID: wittich.olaf Published as: Wittich, O.; Wittich, Olaf Documents Indexed: 38 Publications since 1997, including 2 Books and 9 Additional arXiv Preprints Co-Authors: 23 Co-Authors with 31 Joint Publications 612 Co-Co-Authors all top 5 Co-Authors 7 single-authored 14 Smolyanov, Oleg Georgievich 14 von Weizsäcker, Heinrich 7 Liebscher, Volkmar 5 Kempe, Angela 5 Sidorova, Nadia 5 Winkler, Gerhard 4 Langovoy, Mikhail A. 2 Boysen, Leif 2 Munk, Axel 1 Beelen, Theo G. J. 1 Betz, Volker 1 Conrad, Florian 1 Davies, Patrick Laurie 1 Di Bucchianico, Alessandro 1 Doorn, T. S. 1 Frank, Martin 1 Friedrich, Felix 1 Grothaus, Martin 1 Lax, Christian 1 Lierl, Janna 1 Nobis, Vera 1 ter Maten, E. Jan W. 1 Walcher, Sebastian all top 5 Serials 9 Doklady Mathematics 1 Jahresbericht der Deutschen Mathematiker-Vereinigung (DMV) 1 Journal of Mathematical Physics 1 The Annals of Statistics 1 Journal of Functional Analysis 1 Mathematische Nachrichten 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Statistics & Probability Letters 1 Potential Analysis 1 Journal of Nonparametric Statistics 1 Journal of Mathematical Chemistry 1 Berichte aus der Mathematik all top 5 Fields 19 Probability theory and stochastic processes (60-XX) 16 Global analysis, analysis on manifolds (58-XX) 7 Statistics (62-XX) 6 Measure and integration (28-XX) 6 Operator theory (47-XX) 4 Partial differential equations (35-XX) 4 Information and communication theory, circuits (94-XX) 3 Calculus of variations and optimal control; optimization (49-XX) 3 Quantum theory (81-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Approximations and expansions (41-XX) 2 Mechanics of deformable solids (74-XX) 2 Systems theory; control (93-XX) 1 General and overarching topics; collections (00-XX) 1 Potential theory (31-XX) 1 Ordinary differential equations (34-XX) 1 Functional analysis (46-XX) 1 Differential geometry (53-XX) 1 Numerical analysis (65-XX) 1 Computer science (68-XX) 1 Optics, electromagnetic theory (78-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 23 Publications have been cited 220 times in 152 Documents Cited by ▼ Year ▼ Consistencies and rates of convergence of jump-penalized least squares estimators. Zbl 1155.62034 Boysen, Leif; Kempe, Angela; Liebscher, Volkmar; Munk, Axel; Wittich, Olaf 54 2009 Chernoff’s theorem and discrete time approximations of Brownian motion on manifolds. Zbl 1107.58014 Smolyanov, Oleg G.; von Weizsäcker, Heinrich; Wittich, Olaf 46 2007 Brownian motion on a manifold as limit of stepwise conditioned standard Brownian motions. Zbl 0978.58015 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 25 2000 Surface measures and initial boundary value problems generated by diffusions with drift. Zbl 1156.58014 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 13 2007 The surface limit of Brownian motion in tubular neighborhoods of an embedded Riemannian manifold. Zbl 1046.58014 Sidorova, Nadezda A.; Smolyanov, Oleg G.; von Weizsäcker, Heinrich; Wittich, Olaf 12 2004 Don’t shed tears over breaks. Zbl 1175.93232 Winkler, G.; Wittich, O.; Liebscher, V.; Kempe, A. 11 2005 Diffusion on compact Riemannian manifolds, and surface measures. Zbl 1047.58006 von Weizsäcker, H.; Smolyanov, O. G.; Wittich, O. 11 2000 Complexity penalized least squares estimators: Analytical results. Zbl 1152.62062 Wittich, O.; Kempe, A.; Winkler, G.; Liebscher, V. 9 2008 An explicit local uniform large deviation bound for Brownian bridges. Zbl 1080.60503 Wittich, O. 7 2005 Scale space consistency of piecewise constant least squares estimators – another look at the regressogram. Zbl 1176.62033 Boysen, Leif; Liebscher, Volkmar; Munk, Axel; Wittich, Olaf 7 2007 Chernoff’s theorem and the construction of semigroups. Zbl 1057.47044 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 7 2003 Surface measures on trajectories in Riemannian manifolds generated by diffusions. Zbl 1052.58037 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O.; Sidorova, N. A. 3 2001 Parsimonious Segmentation of Time Series by Potts Models. Zbl 05243415 Winkler, Gerhard; Kempe, Angela; Liebscher, Volkmar; Wittich, Olaf 2 2005 Wiener surface measures on trajectories in Riemannian manifolds. Zbl 1197.58009 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O.; Sidorova, N. A. 2 2002 Convergence of Brownian motion with a scaled Dirac delta potential. Zbl 1253.47027 Conrad, Florian; Grothaus, Martin; Lierl, Janna; Wittich, Olaf 2 2012 Quasi-steady state reduction for the Michaelis-Menten reaction-diffusion system. Zbl 1394.92052 Frank, Martin; Lax, Christian; Walcher, Sebastian; Wittich, Olaf 2 2018 The Feynman formula for the Cauchy problem in domains with boundary. Zbl 1246.81092 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 1 2004 Construction of surface measures for Brownian motion. Zbl 1176.58020 Sidorova, Nadia; Wittich, Olaf 1 2009 A transformation of a Feynman-Kac formula for holomorphic families of type B. Zbl 0981.81027 Wittich, Olaf 1 2000 A homogenization result for Laplacians on tubular neighbourhoods of closed Riemannian submanifolds. Zbl 1307.58017 Wittich, Olaf 1 2012 Surface integrals in Riemannian spaces and Feynman formulas. Zbl 1327.58015 Smolyanov, O. G.; von Weizsaecker, H.; Wittich, O. 1 2006 Robust nonparametric detection of objects in noisy images. Zbl 1307.62168 Langovoy, Mikhail; Wittich, Olaf 1 2013 Construction of diffusions on sets of mappings from an interval to compact Riemannian manifolds. Zbl 1272.60055 Smolyanov, O. G.; von Weizsaecker, H.; Wittich, O. 1 2005 Quasi-steady state reduction for the Michaelis-Menten reaction-diffusion system. Zbl 1394.92052 Frank, Martin; Lax, Christian; Walcher, Sebastian; Wittich, Olaf 2 2018 Robust nonparametric detection of objects in noisy images. Zbl 1307.62168 Langovoy, Mikhail; Wittich, Olaf 1 2013 Convergence of Brownian motion with a scaled Dirac delta potential. Zbl 1253.47027 Conrad, Florian; Grothaus, Martin; Lierl, Janna; Wittich, Olaf 2 2012 A homogenization result for Laplacians on tubular neighbourhoods of closed Riemannian submanifolds. Zbl 1307.58017 Wittich, Olaf 1 2012 Consistencies and rates of convergence of jump-penalized least squares estimators. Zbl 1155.62034 Boysen, Leif; Kempe, Angela; Liebscher, Volkmar; Munk, Axel; Wittich, Olaf 54 2009 Construction of surface measures for Brownian motion. Zbl 1176.58020 Sidorova, Nadia; Wittich, Olaf 1 2009 Complexity penalized least squares estimators: Analytical results. Zbl 1152.62062 Wittich, O.; Kempe, A.; Winkler, G.; Liebscher, V. 9 2008 Chernoff’s theorem and discrete time approximations of Brownian motion on manifolds. Zbl 1107.58014 Smolyanov, Oleg G.; von Weizsäcker, Heinrich; Wittich, Olaf 46 2007 Surface measures and initial boundary value problems generated by diffusions with drift. Zbl 1156.58014 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 13 2007 Scale space consistency of piecewise constant least squares estimators – another look at the regressogram. Zbl 1176.62033 Boysen, Leif; Liebscher, Volkmar; Munk, Axel; Wittich, Olaf 7 2007 Surface integrals in Riemannian spaces and Feynman formulas. Zbl 1327.58015 Smolyanov, O. G.; von Weizsaecker, H.; Wittich, O. 1 2006 Don’t shed tears over breaks. Zbl 1175.93232 Winkler, G.; Wittich, O.; Liebscher, V.; Kempe, A. 11 2005 An explicit local uniform large deviation bound for Brownian bridges. Zbl 1080.60503 Wittich, O. 7 2005 Parsimonious Segmentation of Time Series by Potts Models. Zbl 05243415 Winkler, Gerhard; Kempe, Angela; Liebscher, Volkmar; Wittich, Olaf 2 2005 Construction of diffusions on sets of mappings from an interval to compact Riemannian manifolds. Zbl 1272.60055 Smolyanov, O. G.; von Weizsaecker, H.; Wittich, O. 1 2005 The surface limit of Brownian motion in tubular neighborhoods of an embedded Riemannian manifold. Zbl 1046.58014 Sidorova, Nadezda A.; Smolyanov, Oleg G.; von Weizsäcker, Heinrich; Wittich, Olaf 12 2004 The Feynman formula for the Cauchy problem in domains with boundary. Zbl 1246.81092 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 1 2004 Chernoff’s theorem and the construction of semigroups. Zbl 1057.47044 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 7 2003 Wiener surface measures on trajectories in Riemannian manifolds. Zbl 1197.58009 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O.; Sidorova, N. A. 2 2002 Surface measures on trajectories in Riemannian manifolds generated by diffusions. Zbl 1052.58037 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O.; Sidorova, N. A. 3 2001 Brownian motion on a manifold as limit of stepwise conditioned standard Brownian motions. Zbl 0978.58015 Smolyanov, O. G.; von Weizsäcker, H.; Wittich, O. 25 2000 Diffusion on compact Riemannian manifolds, and surface measures. Zbl 1047.58006 von Weizsäcker, H.; Smolyanov, O. G.; Wittich, O. 11 2000 A transformation of a Feynman-Kac formula for holomorphic families of type B. Zbl 0981.81027 Wittich, Olaf 1 2000 all cited Publications top 5 cited Publications all top 5 Cited by 253 Authors 25 Smolyanov, Oleg Georgievich 13 Kinderknecht, Yana A. 9 Munk, Axel 9 Orlov, Yurii N. 8 Sakbaev, Vsevolod Zhanovich 7 Remizov, Ivan D. 7 Weinmann, Andreas 6 Storath, Martin 6 von Weizsäcker, Heinrich 6 Wittich, Olaf 4 Duits, Remco 4 Schilling, René Leander 3 Ageev, Aleksandr Leonidovich 3 Antonova, Tat’yana Vladimirovna 3 Davies, Patrick Laurie 3 Demaret, Laurent 3 Eckley, Idris A. 3 Fearnhead, Paul 3 Fryzlewicz, Piotr 3 Grothaus, Martin 3 Kiefer, Lukas 3 Liebscher, Volkmar 3 Rinaldo, Alessandro 3 Tolstyga, D. S. 3 Wang, Zhaojun 3 Yau, Chun Yip 2 Arlot, Sylvain 2 Behr, Merle 2 Borisov, Leonid Andreevich 2 Chan, Ngai Hang 2 Coifman, Ronald Raphaël 2 Enikeeva, Farida N. 2 Frick, Klaus 2 Gao, Tingran 2 Harchaoui, Zaid 2 Kalinichenko, Artem A. 2 Kempe, Angela 2 Kirch, Claudia 2 Kislitsyn, Alexey A. 2 Li, Housen 2 Marnitz, Philipp 2 Plyashechnik, A. S. 2 Sachkov, Yuriĭ Leonidovich 2 Sadovnichiĭ, Viktor Antonovich 2 Safikhani, Abolfazl 2 Shamarov, Nikolaĭ Nikolaevich 2 Shavgulidze, Eugene T. 2 Sieling, Hannes 2 Tarasenko, P. Yu. 2 Wang, Daren 2 Wang, Yunlong 2 Winkler, Gerhard 2 Wu, Hau-Tieng 2 Wu, Nan 2 Yin, Guosheng 2 Yu, Yi 2 Zhang, Rongmao 2 Zi, Xue-Min 2 Zou, Changliang 1 Antil, Harbir 1 Arjas, Elja 1 Aston, John A. D. 1 Bai, Yue 1 Bär, Christian 1 Bekkers, Erik J. 1 Belcaid, Anass 1 Belkin, Mikhail 1 Berendschot, Tos T. J. M. 1 Berry, Tyrus 1 Bevilacqua, Moreno 1 Bigot, Jéremie 1 Bodmann, Bernhard G. 1 Boscain, Ugo 1 Böttcher, Björn 1 Boyer, Doug M. 1 Boysen, Leif 1 Braukhoff, Marcel 1 Brault, Vincent 1 Burnaev, E. V. 1 Camarena, Julián Antolín 1 Celisse, Alain 1 Chang, Chih-Hao 1 Chen, YiNing 1 Cho, Haeran 1 Ciuperca, Gabriela 1 Coad, D. Stephen 1 Conforti, Giovanni 1 Connelly, Matthew 1 Critchley, Frank 1 Crudu, Federico 1 Daubechies, Ingrid Chantal 1 De Kock, Johan 1 Delattre, Maud 1 Desmettre, Sascha 1 Didier, Gustavo 1 Douimi, Mohammed 1 Du, Chao 1 Dubravina, V. A. 1 Efremova, Lyudmila S. 1 Einav, Amit ...and 153 more Authors all top 5 Cited in 74 Serials 14 Doklady Mathematics 11 The Annals of Statistics 9 Infinite Dimensional Analysis, Quantum Probability and Related Topics 8 Russian Journal of Mathematical Physics 6 Electronic Journal of Statistics 5 Applied and Computational Harmonic Analysis 4 Mathematical Notes 4 Potential Analysis 4 Proceedings of the Steklov Institute of Mathematics 3 Journal of the American Statistical Association 3 Journal of Mathematical Imaging and Vision 3 Journal of Mathematical Sciences (New York) 2 Journal of Mathematical Physics 2 Theoretical and Mathematical Physics 2 Journal of Functional Analysis 2 Mathematische Nachrichten 2 Journal of Time Series Analysis 2 Communications in Statistics. Theory and Methods 2 Annales de l’Institut Henri Poincaré. Probabilités et Statistiques 2 Computational Statistics and Data Analysis 2 Russian Mathematics 2 Bernoulli 2 Izvestiya: Mathematics 2 The Annals of Applied Statistics 2 Journal of Computational and Graphical Statistics 1 The Canadian Journal of Statistics 1 Communications in Mathematical Physics 1 International Journal of Theoretical Physics 1 Inverse Problems 1 Nonlinearity 1 Scandinavian Journal of Statistics 1 Journal of Geometry and Physics 1 Annals of the Institute of Statistical Mathematics 1 Applied Mathematics and Computation 1 Archiv der Mathematik 1 International Statistical Review 1 Journal of Computer and System Sciences 1 Journal of Econometrics 1 Journal für die Reine und Angewandte Mathematik 1 Journal of Statistical Planning and Inference 1 Numerische Mathematik 1 Quarterly of Applied Mathematics 1 SIAM Journal on Numerical Analysis 1 Statistica Neerlandica 1 Statistical Science 1 The Journal of Geometric Analysis 1 Computational Statistics 1 Stochastic Processes and their Applications 1 Journal of Computer and Systems Sciences International 1 Statistical Papers 1 Journal of Nonparametric Statistics 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Fractional Calculus & Applied Analysis 1 Journal of the Royal Statistical Society. Series B. Statistical Methodology 1 Sibirskiĭ Zhurnal Industrial’noĭ Matematiki 1 Lobachevskii Journal of Mathematics 1 Nonlinear Analysis. Real World Applications 1 Quantitative Finance 1 Matematicheskoe Modelirovanie 1 Foundations of Computational Mathematics 1 Discrete and Continuous Dynamical Systems. Series B 1 Journal of Systems Science and Complexity 1 Journal of Machine Learning Research (JMLR) 1 Stochastics and Dynamics 1 Journal of the Korean Statistical Society 1 Inverse Problems and Imaging 1 Journal of Statistical Theory and Practice 1 Vestnik Samarskogo Gosudarstvennogo Tekhnicheskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki 1 Random Matrices: Theory and Applications 1 Statistics and Computing 1 Information and Inference 1 Axioms 1 Pure and Applied Analysis 1 SIAM Journal on Mathematics of Data Science all top 5 Cited in 27 Fields 61 Statistics (62-XX) 36 Probability theory and stochastic processes (60-XX) 32 Operator theory (47-XX) 29 Quantum theory (81-XX) 28 Partial differential equations (35-XX) 24 Global analysis, analysis on manifolds (58-XX) 14 Numerical analysis (65-XX) 13 Computer science (68-XX) 10 Information and communication theory, circuits (94-XX) 9 Measure and integration (28-XX) 7 Calculus of variations and optimal control; optimization (49-XX) 7 Differential geometry (53-XX) 7 Operations research, mathematical programming (90-XX) 7 Biology and other natural sciences (92-XX) 5 Functional analysis (46-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 Combinatorics (05-XX) 3 Dynamical systems and ergodic theory (37-XX) 3 Approximations and expansions (41-XX) 2 Ordinary differential equations (34-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 1 Topological groups, Lie groups (22-XX) 1 Potential theory (31-XX) 1 Fluid mechanics (76-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Relativity and gravitational theory (83-XX) 1 Systems theory; control (93-XX) Citations by Year