Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Razafimandimby, P. A."'
In this article, we study a mathematical system which models the dynamic of the collective behaviour of oxygen-driven swimming bacteria in an aquatic fluid flowing in a two dimensional bounded domain under stochastic perturbation. This model can be s
Externí odkaz:
http://arxiv.org/abs/2301.00654
In this paper we consider the Lagrangian Averaged Navier-Stokes Equations, also known as, LANS-$\alpha$ Navier-Stokes model on the two dimensional torus. We assume that the noise is a cylindrical Wiener process and its coefficient is multiplied by $\
Externí odkaz:
http://arxiv.org/abs/2105.14104
In this manuscript, we consider a highly nonlinear and constrained stochastic PDEs modelling the dynamics of 2-dimensional nematic liquid crystals under random perturbation. This system of SPDEs is also known as the stochastic Ericksen-Leslie equatio
Externí odkaz:
http://arxiv.org/abs/2011.00100
In this paper we consider the 2D Ericksen-Leslie equations which describes the hydrodynamics of nematic Liquid crystal with external body forces and anisotropic energy modeling the energy of applied external control such as magnetic or electric field
Externí odkaz:
http://arxiv.org/abs/2005.07659
In this paper, we prove the existence of a unique maximal local strong solutions to a stochastic system for both 2D and 3D penalised nematic liquid crystals driven by multiplicative Gaussian noise. In the 2D case, we show that this solution is global
Externí odkaz:
http://arxiv.org/abs/2004.00590
Publikováno v:
Discrete & Continuous Dynamical Systems - B, 2019, 24 (11) : 5785-5802
In this note we prove the existence and uniqueness of local maximal smooth solution of the stochastic simplified Ericksen-Leslie systems modelling the dynamics of nematic liquid crystals under stochastic perturbations.
Externí odkaz:
http://arxiv.org/abs/1902.09245
Autor:
Rila Ratovoson, Andres Garchitorena, Daouda Kassie, Jemima A. Ravelonarivo, Voahangy Andrianaranjaka, Seheno Razanatsiorimalala, Avotra Razafimandimby, Fanjasoa Rakotomanana, Laurie Ohlstein, Reziky Mangahasimbola, Sandro A. N. Randrianirisoa, Jocelyn Razafindrakoto, Catherine M. Dentinger, John Williamson, Laurent Kapesa, Patrice Piola, Milijaona Randrianarivelojosia, Julie Thwing, Laura C. Steinhardt, Laurence Baril
Publikováno v:
BMC Medicine, Vol 20, Iss 1, Pp 1-15 (2022)
Abstract Background Malaria remains a leading cause of morbidity and mortality worldwide, with progress in malaria control stalling in recent years. Proactive community case management (pro-CCM) has been shown to increase access to diagnosis and trea
Externí odkaz:
https://doaj.org/article/f92ce36e8c1f4663a61adddfeb75f4b1
Autor:
Rachel Favero, Catherine M. Dentinger, Jean Pierre Rakotovao, Laurent Kapesa, Haja Andriamiharisoa, Laura C. Steinhardt, Bakoly Randrianarisoa, Reena Sethi, Patricia Gomez, Jocelyn Razafindrakoto, Eliane Razafimandimby, Ralaivaomisa Andrianandraina, Mauricette Nambinisoa Andriamananjara, Aimée Ravaoarinosy, Sedera Aurélien Mioramalala, Barbara Rawlins
Publikováno v:
Malaria Journal, Vol 21, Iss 1, Pp 1-14 (2022)
Abstract Background Prompt diagnosis and treatment of malaria contributes to reduced morbidity, particularly among children and pregnant women; however, in Madagascar, care-seeking for febrile illness is often delayed. To describe factors influencing
Externí odkaz:
https://doaj.org/article/ffe4e01f94a94e738e33c6db182d9eb9
Autor:
Hausenblas, E., Razafimandimby, Paul
In this article we are interested in the regularity properties of the probability measure induced by the solution process of the L\'evy noise or a fractional Brownian motion driven Navier Stokes Equation on the two dimensional torus $\mathbb{T}$. We
Externí odkaz:
http://arxiv.org/abs/1704.01026
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