594 citations
- IMAR - Institutul de Matematică „Simion Stoilow” al Academiei RomâneRO279 papers
- Centre National de la Recherche ScientifiqueFR125 papers
- University of BucharestRO93 papers
- Academia Oamenilor de Știință din RomâniaRO59 papers
- Czech Academy of Sciences, Institute of MathematicsCZ43 papers
- Alexandru Ioan Cuza UniversityRO37 papers
- Instituto de Astrofísica de CanariasES37 papers
- Royal Observatory of BelgiumBE35 papers
- University of LancashireGB34 papers
- Observatoire de ParisFR31 papers
- Universidad de La LagunaES30 papers
- Institut de Mécanique Céleste et de Calcul des ÉphéméridesFR29 papers
6 papers · 2 filters
A Shallow Water Model for Hydrodynamic Processes on Vegetated Hillslope. Water Flow Modulus
Stelian Ion, Dorin Marinescu, Stefan-Gicu Cruceanu
The hillslope hydrological processes are very important in watershed hydrology research. In this paper we focus on the water flow over the soil surface with vegetation in a hydrogr…
Decoupling of Deficiency Indices and Applications to Schrödinger-Type Operators with Possibly Strongly Singular Potentials
Fritz Gesztesy, Marius Mitrea, Irina Nenciu +1
We investigate closed, symmetric -realizations of Schrödinger-type operators whose potentia…
Rank-one convexity implies polyconvexity for isotropic, objective and isochoric elastic energies in the two-dimensional case
Robert J. Martin, Ionel-Dumitrel Ghiba, Patrizio Neff
We show that in the two-dimensional case, every objective, isotropic and isochoric energy function which is rank-one convex on is already polyconvex on $\mathrm{…
On The Asymptotic Behavior Of A Subcritical Convection-Diffusion Equation With Nonlocal Diffusion
C. Cazacu, L. Ignat, A. Pazoto
In this paper we consider a subcritical model that involves nonlocal diffusion and a classical convective term. In spite of the nonlocal diffusion, we obtain an Oleinik type estima…
Large time behavior for a quasilinear diffusion equation with critical gradient absorption
Razvan Gabriel Iagar, Philippe Laurençot
We study the large time behavior of non-negative solutions to the nonlinear diffusion equation with critical gradient absorption $$\partial\_t u - Δ\_{p}u + |\nabla u|^{q\_*} = 0 \…
Instability of point defects in a two-dimensional nematic liquid crystal model
Radu Ignat, Luc Nguyen, Valeriy Slastikov +1
We study a class of symmetric critical points in a variational Landau - de Gennes model where the state of nematic liquid crystals is described by symmetric traceless $3\times…