Liviu I. Ignat

Available identifiers

zbMath Open ignat.liviu-iMaRDI QIDQ342589

List of research outcomes

Publication	Date of Publication	Type
Large-time behaviour for anisotropic stable nonlocal diffusion problems with convection	2023-10-26	Paper
The Hardy inequality and large time behaviour of the heat equation on \(\mathbb{R}^{N - k} \times ( 0 , \infty )^k\)	2023-10-11	Paper
Heat equations with fast convection: source-type solutions and large-time behaviour	2023-03-03	Paper
Concentration limit for non-local dissipative convection-diffusion kernels on the hyperbolic space	2023-02-06	Paper
Hardy uncertainty principle for the linear Schrödinger equation on regular quantum trees	2022-03-11	Paper
A convection-diffusion model on a star-shaped graph	2022-02-16	Paper
A non-local coupling model involving three fractional Laplacians	2021-11-09	Paper
Asymptotic behaviour for local and nonlocal evolution equations on metric graphs with some edges of infinite length	2021-04-16	Paper
On the numerical approximations of the periodic Schr\"odinger equation	2019-10-12	Paper
The Schrödinger equation on a star-shaped graph under general coupling conditions	2019-10-07	Paper
From Gaussian estimates for nonlinear evolution equations to the long time behavior of branching processes	2019-07-19	Paper
Null-Controllability of the Linear Kuramoto--Sivashinsky Equation on Star-Shaped Trees	2018-08-16	Paper
Asymptotic behavior of solutions to fractional diffusion–convection equations	2018-05-03	Paper
A splitting method for the augmented Burgers equation	2018-04-11	Paper
A semi-discrete large-time behavior preserving scheme for the augmented Burgers equation	2018-02-02	Paper
The Dispersion property for Schr\"odinger equations	2017-09-04	Paper
On the asymptotic behavior of a subcritical convection-diffusion equation with nonlocal diffusion	2017-09-01	Paper
Long-time behavior for a nonlocal convection diffusion equation	2017-08-03	Paper
Dispersion for 1-D Schrödinger and wave equations with BV coefficients	2016-11-17	Paper
A Compactness Tool for the Analysis of Nonlocal Evolution Equations	2015-05-26	Paper
Large-time asymptotics, vanishing viscosity and numerics for 1-D scalar conservation laws	2015-04-22	Paper
Large time behaviour for a nonlocal diffusion-convection equation related with gas dynamics	2014-12-02	Paper
Decay estimates for nonlinear nonlocal diffusion problems in the whole space	2014-09-18	Paper
Dispersion for the Schrödinger equation on the line with multiple Dirac delta potentials and on delta trees	2014-09-05	Paper
Dispersion for the Schrödinger equation on networks	2013-09-24	Paper
Asymptotic expansions for anisotropic heat kernels	2013-04-08	Paper
Convergence rates for dispersive approximation schemes to nonlinear Schrödinger equations	2012-10-31	Paper
Lower and upper bounds for the first eigenvalue of nonlocal diffusion problems in the whole space	2012-06-01	Paper
Inverse problem for the heat equation and the Schrödinger equation on a tree	2012-03-29	Paper
Dispersive properties for discrete Schrödinger equations	2011-11-25	Paper
Strichartz Estimates for the Schrödinger Equation on a Tree and Applications	2011-06-10	Paper
A splitting method for the nonlinear Schrödinger equation	2011-03-17	Paper
Numerical Dispersive Schemes for the Nonlinear Schrödinger Equation	2010-05-11	Paper
Asymptotic expansions for nonlocal diffusion equations in \(L^q\)-norms for \(1\leqslant q\leqslant 2\)	2009-11-30	Paper
https://portal.mardi4nfdi.de/entity/Q3643387	2009-11-11	Paper
https://portal.mardi4nfdi.de/entity/Q3639548	2009-11-02	Paper
Decay estimates for nonlocal problems via energy methods	2009-08-12	Paper
Refined asymptotic expansions for nonlocal diffusion equations	2009-06-08	Paper
Convergence of a two-grid algorithm for the control of the wave equation	2009-04-21	Paper
Asymptotic behaviour for a nonlocal diffusion equation on a lattice	2009-02-17	Paper
https://portal.mardi4nfdi.de/entity/Q5437246	2008-01-18	Paper
A nonlocal convection-diffusion equation	2007-11-27	Paper
FULLY DISCRETE SCHEMES FOR THE SCHRÖDINGER EQUATION: DISPERSIVE PROPERTIES	2007-07-18	Paper
https://portal.mardi4nfdi.de/entity/Q5292008	2007-06-19	Paper
https://portal.mardi4nfdi.de/entity/Q3421279	2007-02-12	Paper
A two-grid approximation scheme for nonlinear Schrödinger equations: dispersive properties and convergence	2005-10-10	Paper
Dispersive properties of a viscous numerical scheme for the Schrödinger equation	2005-04-28	Paper
A universal formulation of two-equation models for adaptive computation of turbulent flows	2002-10-21	Paper

Research outcomes over time

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