Zobrazeno 1 - 10
of 286
pro vyhledávání: '"Heibig, A."'
This paper deals with a dynamic Gao beam of infinite length subjected to a moving concentrated Dirac mass. Under appropriate regularity assumptions on the initial data, the problem possesses a weak solution which is obtained as the limit of a sequenc
Externí odkaz:
http://arxiv.org/abs/2405.11369
This paper focuses on a drift-diffusion system subjected to boundedly non dissipative Robin boundary conditions. A general existence result with large initial conditions is established by using suitable L1, L2 and trace estimates. Finally, two exampl
Externí odkaz:
http://arxiv.org/abs/1810.00851
Autor:
Heibig, Arnaud
We prove well-posedness for a transport-diffusion problem coupled with a wave equation for the potential. We assume that the initial data are small. A bilinear form in the spirit of Kato's proof for the Navier-Stokes equations is used, coupled with s
Externí odkaz:
http://arxiv.org/abs/1711.06603
Autor:
Heibig, Arnaud, Petrov, Adrien ⁎
Publikováno v:
In Nonlinear Analysis: Real World Applications April 2022 64
Autor:
Heibig, Arnaud
We prove well-posedness for some abstract differential equations of the first order. Our result covers the usual case of Lipschitz composition operators. It also contains the case of some integro-differential operators acting on spaces with low regul
Externí odkaz:
http://arxiv.org/abs/1701.02636
Autor:
Ciuperca, Ionel Sorin, Heibig, Arnaud
We prove the existence, uniqueness and non negativity of solutions for a nonlinear stationary Doi-Edwards equation. The existence is proved by a perturbation argument. We get the uniqueness and the non negativity by showing the convergence in time of
Externí odkaz:
http://arxiv.org/abs/1502.00854
This paper establishes the existence of smooth solutions for the Doi-Edwards rheological model of viscoelastic polymer fluids in shear flows. The problem turns out to be formally equivalent to a K-BKZ equation but with constitutive functions spanning
Externí odkaz:
http://arxiv.org/abs/1406.5325
Autor:
Mohamed Jalloh, Jennifer Heibig, Oumar Gaye, William Ghaul, Gabrielle Yankelevich, Medina Ndoye, Mouhamadou Moustapha Mbodji, Ayun Cassell, Lamine Niang, Serigne Magueye Gueye
Publikováno v:
Case Reports in Urology, Vol 2022 (2022)
We present three cases of urethral prolapse in prepubertal females in Senegal who presented with vulvar bleeding. Careful gynecologic and urologic physical exams were performed and revealed urethral origin and prolapse. Conservative versus surgical a
Externí odkaz:
https://doaj.org/article/98514872df9242ef83cf306682fb05b1
Publikováno v:
In Journal of Differential Equations 5 August 2019 267(4):2331-2356
Autor:
Heibig, Arnaud, Palade, Liviu Iulian
The one-dimensional fractional derivative Maxwell model (e.g. Palade et al. Rheol. Acta 35, 265, 1996), of importance in modeling the linear viscoelastic response in the glass transition region, has been generalized in Palade et al. Int. J. Non-Linea
Externí odkaz:
http://arxiv.org/abs/1103.3286