Research output per year
Research output per year
- 26 results
Search results
-
2023
Intent matters: how flow & forms of information impact collective navigation
Hodgson, T., Johnston, S. T., Ottobre, M. & Painter, K. J., 15 Sept 2023, (Submitted) In: Journal of the Royal Society. Interface.Research output: Contribution to journal › Article › peer-review
-
Intent matters: how flow and forms of information impact collective navigation
Hodgson, T. M., Johnston, S. T., Ottobre, M. & Painter, K. J., Oct 2023, In: Journal of the Royal Society Interface. 20, 207, 20230356.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Downloads (Pure) -
Non-reversible processes: GENERIC, hypocoercivity and fluctuations
Duong, M. H. & Ottobre, M., Mar 2023, In: Nonlinearity. 36, 3, p. 1617-1662 46 p., 1617.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)9 Downloads (Pure) -
On the study of slow–fast dynamics, when the fast process has multiple invariant measures
Goddard, B. D., Ottobre, M., Painter, K. J. & Souttar, I., Oct 2023, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 479, 2278, 20230322.Research output: Contribution to journal › Article › peer-review
-
Well-posedness and stationary solutions of McKean-Vlasov (S)PDEs
Angeli, L., Barré, J., Kolodziejczyk, M. & Ottobre, M., 15 Oct 2023, In: Journal of Mathematical Analysis and Applications. 526, 2, 127301.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)21 Downloads (Pure) -
2022
Non-mean-field Vicsek-type models for collective behavior
Buttà, P., Goddard, B., Hodgson, T., Ottobre, M. & Painter, K. J., 30 Dec 2022, In: Mathematical Models and Methods in Applied Sciences. 32, 14, p. 2763-2816 54 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)14 Downloads (Pure) -
2021
Fast non mean field networks: uniform in time averaging
Barré, J., Dobson, P., Ottobre, M. & Zatorska, E., 2021, In: SIAM Journal on Mathematical Analysis. 53, 1, p. 937–972 36 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)9 Downloads (Pure) -
Long-time behaviour of degenerate diffusions: Ufg-type sdes and time-inhomogeneous hypoelliptic processes
Cass, T., Crisan, D., Dobson, P. & Ottobre, M., 2021, In: Electronic Journal of Probability. 26, p. 1-72 72 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)8 Downloads (Pure) -
Uniform in time estimates for the weak error of the Euler method for SDEs and a Pathwise Approach to Derivative Estimates for Diffusion Semigroups
Crisan, D., Dobson, P. & Ottobre, M., May 2021, In: Transactions of the American Mathematical Society. 374, 5, p. 3289-3330 42 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)33 Downloads (Pure) -
2020
Optimal scaling of the MALA algorithm with irreversible proposals for Gaussian targets
Ottobre, M., Pillai, N. S. & Spiliopoulos, K., Jun 2020, In: Stochastics and Partial Differential Equations: Analysis and Computations. 8, p. 311–361 51 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)13 Downloads (Pure) -
Reversible and non-reversible Markov chain Monte Carlo algorithms for reservoir simulation problems
Dobson, P., Fursov, I., Lord, G. & Ottobre, M., Jun 2020, In: Computational Geosciences. 24, 3, p. 1301-1313 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)37 Downloads (Pure) -
2019
A non-linear kinetic model of self-propelled particles with multiple equilibria
Buttà, P., Flandoli, F., Ottobre, M. & Zegarlinski, B., 31 Aug 2019, In: Kinetic and Related Models. 12, 4, p. 791-827Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)11 Downloads (Pure) -
Diffusion Limit for the Random Walk Metropolis Algorithm out of stationarity
Kuntz, J., Ottobre, M. & Stuart, A. M., 1 Aug 2019, In: Annales de l'institut Henri Poincare (B) Probability and Statistics. 55, 3, p. 1599-1648 50 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)40 Downloads (Pure) -
Long-time behaviour of degenerate diffusions: UFG-type SDEs and time-inhomogeneous hypoelliptic processes
Crisan, D., Cass, T., Dobson, P. & Ottobre, M., 2 Jun 2019, arXiv, p. 1-66, 66 p.Research output: Working paper
Open AccessFile10 Downloads (Pure) -
2018
Non-stationary phase of the MALA algorithm
Kuntz, J., Ottobre, M. & Stuart, A. M., Sept 2018, In: Stochastics and Partial Differential Equations: Analysis and Computations. 6, 3, p. 446–499 54 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)13 Downloads (Pure) -
2017
Long- and short-time behaviour of hypocoercive-type operators in infinite dimensions: An analytic approach
Kontis, V., Ottobre, M. & Zegarlinski, B., 7 Sept 2017, In: Infinite Dimensional Analysis, Quantum Probability and Related Topics. 20, 3, 36 p., 1750015.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
2016
Bounding stationary averages of polynomial diffusions via semidefinite programming
Kuntz, J., Ottobre, M., Stan, G. B. & Barahona, M., 20 Dec 2016, In: SIAM Journal on Scientific Computing. 38, 6, p. A3891-A3920 30 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile20 Citations (Scopus)29 Downloads (Pure) -
Markov Chain Monte Carlo and Irreversibility
Ottobre, M., Jun 2016, In: Reports on Mathematical Physics. 77, 3, p. 267-292 26 p.Research output: Contribution to journal › Article › peer-review
20 Citations (Scopus) -
Markov semigroups with hypocoercive-type generator in infinite dimensions: Ergodicity and smoothing
Ottobre, M., Zegarlinski, B. & Kontis, V., 1 May 2016, In: Journal of Functional Analysis. 270, 9, p. 3173-3223 51 p.Research output: Contribution to journal › Article › peer-review
13 Citations (Scopus) -
Pointwise gradient bounds for degenerate semigroups (of UFG type)
Crisan, D. & Ottobre, M., 16 Nov 2016, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 472, 2195, 20160442.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)20 Downloads (Pure) -
2015
A Function Space HMC Algorithm With Second Order Langevin Diffusion Limit
Ottobre, M., Pillai, N. S., Pinski, F. J. & Stuart, A. M., 2015, In: Bernoulli. 22, 1, p. 60-106 47 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile30 Citations (Scopus)44 Downloads (Pure) -
Some remarks on degenerate hypoelliptic Ornstein-Uhlenbeck operators
Ottobre, M., Pavliotis, G. A. & Pravda-Starov, K., 15 Sept 2015, In: Journal of Mathematical Analysis and Applications. 429, 2, p. 676–712 37 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Citations (Scopus)44 Downloads (Pure) -
2012
Exponential return to equilibrium for hypoelliptic quadratic systems
Ottobre, M., Pavliotis, G. A. & Pravda-Starov, K., 1 May 2012, In: Journal of Functional Analysis. 262, 9, p. 4000-4039 40 p.Research output: Contribution to journal › Article › peer-review
35 Citations (Scopus) -
Long time asymptotics of a Brownian particle coupled with a random environment with non-diffusive feedback force
Ottobre, M., Mar 2012, In: Stochastic Processes and their Applications. 122, 3, p. 844-884 41 p.Research output: Contribution to journal › Article › peer-review
-
Markovian approximation of classical open systems
Ottobre, M., 26 Sept 2012, Numerical Analysis and Applied Mathematics ICNAAM 2012: International Conference of Numerical Analysis and Applied Mathematics. AIP Publishing, p. 912-915 4 p. (AIP Conference Proceedings; vol. 1479, no. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile36 Downloads (Pure) -
2011
Asymptotic analysis for the generalized Langevin equation
Ottobre, M. & Pavliotis, G. A., May 2011, In: Nonlinearity. 24, 5, p. 1629-1653 25 p.Research output: Contribution to journal › Article › peer-review
54 Citations (Scopus)