Paul is an Assistant Professor in the School of Mathematical Sciences at Dublin City University. His main research interest is the Theory of Stochastic PDEs which is at the interface of Stochastic Analysis and Analysis, in particular the Theory of PDEs. Most of Paul's research findings are motivated by fluid dynamics, but he is also interested in the applications of SPDEs in mathematical biology (evolutionary equations for chemotaxis for example).
Prior joining DCU Paul's was an Austrian Science Fund (FWF) Lise Meitner Fellow at the Montauniversitaet Leoben, Austria, a Senior Lecturer at the University of Pretoria and Marie Curie fellow at the University of York.
Peer Reviewed Journal
| Year | Publication | |
|---|---|---|
| 2023 | Njoya, A.; Kengne, R.; Razafimandimby, P.A.; Bouetou, T.B. (2023) 'Hopf bifurcation in fractional two-stage Colpitts oscillator: analytical and numerical investigations'. International Journal of Dynamics and Control, 11 . [Link] [DOI] | |
| 2022 | Ali, Z.I.; Razafimandimby, P.A.; Tegegn, T.A. (2022) 'LARGE, MODERATE DEVIATIONS PRINCIPLE AND α-LIMIT FOR THE 2D STOCHASTIC LANS-α*'. Communications in Mathematical Sciences, 20 . [Link] [DOI] | |
| 2021 | Brzeźniak, Z.; Hausenblas, E.; Razafimandimby, P.A. (2021) 'Strong Solution to Stochastic Penalised Nematic Liquid Crystals Model Driven by Multiplicative Gaussian Noise'. Indiana University Mathematics Journal, 70 . [Link] | |
| 2021 | Zdzislaw Brzezniak; Gabriel Deugoue; Paul Razafimandimby (2021) 'On the 2D Ericksen–Leslie equations with anisotropic energy and external forces'. Journal of Evolution Equations, 21 (4):3891-3961. [Link] [DOI] | |
| 2020 | Hausenblas, E. and Razafimandimby, Paul A. (2020) 'Existence of a density of the 2-dimensional stochastic Navier Stokes equation driven by L\'evy processes or fractional Brownian motion'. 130 (7):4174-4205. [Link] [DOI] | |
| 2019 | Brze\'zniak, Zdzis\l aw and Hausenblas, Erika and Razafimandimby, Paul Andr\'e (2019) 'Some results on the penalised nematic liquid crystals driven by multiplicative noise: weak solution and maximum principle'. 7 (3):417-475. [Link] [DOI] | |
| 2019 | Idriss, Ali Zakaria and Razafimandimby, Paul Andr\'e (2019) 'Stochastic generalized magnetohydrodynamics equations with not regular multiplicative noise: well-posedness and invariant measure'. 474 (2):1404-1440. [Link] [DOI] | |
| 2019 | Brze\'zniak, Zdzis\l aw and Hausenblas, Erika and Razafimandimby, Paul Andr\'e (2019) 'A note on the stochastic Ericksen-Leslie equations for nematic liquid crystals'. 24 (11):5785-5802. [Link] [DOI] | |
| 2018 | Brze\'zniak, Zdzis\l aw and Hausenblas, Erika and Razafimandimby, Paul Andr\'e (2018) 'Stochastic reaction-diffusion equations driven by jump processes'. 49 (1):131-201. [Link] [DOI] | |
| 2018 | Bessaih, Hakima and Hausenblas, Erika and Randrianasolo, Tsiry Avisoa and Razafimandimby, Paul Andr\'e (2018) 'Numerical approximation of stochastic evolution equations: convergence in scale of Hilbert spaces'. 343 :250-274. [Link] [DOI] | |
| 2018 | Razafimandimby, Paul Andr\'e (2018) 'Viscosity limit and deviations principles for a grade-two fluid driven by multiplicative noise'. 197 (5):1547-1583. [Link] [DOI] | |
| 2017 | Fernando, Pani W. and Hausenblas, Erika and Razafimandimby, Paul (2017) 'Analytic properties of Markov semigroup generated by stochastic differential equations driven by L\'evy processes'. 46 (1):1-21. [Link] [DOI] | |
| 2017 | Razafimandimby, Paul Andr\'e (2017) 'Grade-two fluids on non-smooth domain driven by multiplicative noise: existence, uniqueness and regularity'. 263 (5):3027-3089. [Link] [DOI] | |
| 2016 | Hausenblas, Erika and Razafimandimby, Paul Andr\'e (2016) 'On stochastic evolution equations for nonlinear bipolar fluids: well-posedness and some properties of the solution'. 441 (2):763-800. [Link] [DOI] | |
| 2016 | Bessaih, Hakima and Razafimandimby, Paul Andr\'e (2016) 'On the rate of convergence of the 2-D stochastic Leray-$\alpha$ model to the 2-D stochastic Navier-Stokes equations with multiplicative noise'. 74 (1):1-25. [Link] [DOI] | |
| 2016 | Fernando, Pani W. and Hausenblas, E. and Razafimandimby, Paul A. (2016) 'Irreducibility and exponential mixing of some stochastic hydrodynamical systems driven by pure jump noise'. 348 (2):535-565. [Link] [DOI] | |
| 2016 | Bessaih, Hakima and Hausenblas, Erika and Razafimandimby, Paul A. (2016) 'Ergodicity of stochastic shell models driven by pure jump noise'. 48 (2):1423-1458. [Link] [DOI] | |
| 2016 | Brze\'zniak, Zdzis\l aw and Razafimandimby, Paul Andr\'e (2016) 'Irreducibility and strong Feller property for stochastic evolution equations in Banach spaces'. 21 (4):1051-1077. [Link] [DOI] | |
| 2015 | Razafimandimby, Paul Andr\'e (2015) 'Some qualitative properties of the solution to the magnetohydrodynamic equations for nonlinear bipolar fluids'. 138 :213-240. [Link] [DOI] | |
| 2015 | Hausenblas, Erika and Razafimandimby, Paul Andr\'e (2015) 'Controllability and qualitative properties of the solutions to SPDEs driven by boundary L\'evy noise'. 3 (2):221-271. [Link] [DOI] | |
| 2015 | Razafimandimby, Paul Andr\'e and Sango, Mamadou (2015) 'Existence and large time behavior for a stochastic model of modified magnetohydrodynamic equations'. 66 (5):2197-2235. [Link] [DOI] | |
| 2015 | Bessaih, Hakima and Hausenblas, Erika and Razafimandimby, Paul Andr\'e (2015) 'Strong solutions to stochastic hydrodynamical systems with multiplicative noise of jump type'. 22 (6):1661-1697. [Link] [DOI] | |
| 2014 | Djoko, J. K. and Razafimandimby, P. A. (2014) 'Analysis of the Brinkman-Forchheimer equations with slip boundary conditions'. 93 (7):1477-1494. [Link] [DOI] | |
| 2013 | Hausenblas, E. and Razafimandimby, P. A. and Sango, M. (2013) 'Martingale solution to equations for differential type fluids of grade two driven by random force of L\'evy type'. 38 (4):1291-1331. [Link] [DOI] | |
| 2013 | Razafimandimby, Paul Andr\'e and Woukeng, Jean Louis (2013) 'Homogenization of nonlinear stochastic partial differential equations in a general ergodic environment'. 31 (5):755-784. [Link] [DOI] | |
| 2012 | Razafimandimby, Paul Andr\'e and Sango, Mamadou (2012) 'Convergence of a sequence of solutions of the stochastic two-dimensional equations of second grade fluids'. 79 (3-4):251-272. | |
| 2012 | Razafimandimby, Paul Andr\'e and Sango, Mamadou (2012) 'On the exponential behaviour of stochastic evolution equations for non-Newtonian fluids'. 91 (12):2217-2233. [Link] [DOI] | |
| 2012 | Razafimandimby, Paul Andr\'e and Sango, Mamadou and Woukeng, Jean Louis (2012) 'Homogenization of a stochastic nonlinear reaction-diffusion equation with a large reaction term: the almost periodic framework'. 394 (1):186-212. [Link] [DOI] | |
| 2012 | Razafimandimby, Paul Andr\'e (2012) 'Trajectory attractor for a non-autonomous magnetohydrodynamic equation of non-Newtonian fluids'. 9 (3):177-203. [Link] [DOI] | |
| 2012 | Razafimandimby, Paul Andr\'e and Sango, Mamadou (2012) 'Strong solution for a stochastic model of two-dimensional second grade fluids: existence, uniqueness and asymptotic behavior'. 75 (11):4251-4270. [Link] [DOI] | |
| 2012 | Deugou\'e (2012) 'On the 3-D stochastic magnetohydrodynamic-$\alpha$ model'. 122 (5):2211-2248. [Link] [DOI] | |
| 2010 | Razafimandimby, Paul Andr\'e and Sango, Mamadou (2010) 'Asymptotic behavior of solutions of stochastic evolution equations for second grade fluids'. 348 (13-14):787-790. [Link] [DOI] | |
| 2024 | (2024) 'On the network of three fractional-order two-stage Colpitts oscillators with different time delays: synchronization time and application in cryptography'. International Journal of Dynamics and Control, 12 :1017-1033. [DOI] | |
| 2024 | Erika Hausenblas; Boris Moghomye; Paul Razafimandimby (2024) 'On the existence and uniqueness of solution to a stochastic chemotaxis-Navier-Stokes model'. STOCHASTIC PROCESSES AND APPLICATIONS, 170 . [DOI] | |
| 2024 | Ndongmo Ngana, A.; Razafimandimby, P.A. (2024) 'On the Existence of Global Weak Solutions to the 3D Electrically Conductive Rosensweig System and Their Convergence Towards Quasi-Equilibrium'. Applied Mathematics and Optimization, 89 . [Link] [DOI] |
Book Chapter
| Year | Publication | |
|---|---|---|
| 2023 | Zdzislaw Brzeniak; Gabriel Deugoue; Paul Razafimandimby (2023) 'On Strong Solution to the 2D Stochastic Ericksen–Leslie System: A Ginzburg–Landau Approximation Approach' In: Quantum and Stochastic Mathematical Physics Sergio Albeverio, Adventures of a Mathematician. Switzerland : Springer. [Link] [DOI] |
Certain data included herein are derived from the © Web of Science (2024) of Clarivate. All rights reserved.
Honors and Awards
Research Interests
Theory of (Stochastic) Partial Differential Equations and its applications (fluid dynamics and biology):
* Well-posedness (Existence and Uniqueness of solution)
* Long-time behaviour (Existence and Uniqueness of Invariant measure, Global Attractor)
* Singular limits of (S)PDEs
* Numerical Treatment of (S)PDEs
* Homogenization.
* Well-posedness (Existence and Uniqueness of solution)
* Long-time behaviour (Existence and Uniqueness of Invariant measure, Global Attractor)
* Singular limits of (S)PDEs
* Numerical Treatment of (S)PDEs
* Homogenization.