Achilles Tertikas

Available identifiers

zbMath Open tertikas.achillesMaRDI QIDQ645001

List of research outcomes

Publication	Date of Publication	Type
Heat and Martin kernel estimates for Schr\"{o}dinger operators with critical Hardy potentials	2022-07-11	Paper
Best Sobolev constants in the presence of sharp Hardy terms in Euclidean and hyperbolic space	2019-11-22	Paper
Sharp Hardy and Hardy-Sobolev inequalities with point singularities on the boundary	2018-08-21	Paper
Correction to: ``Sharp trace Hardy-Sobolev-Maz'ya inequalities and the fractional Laplacian	2018-08-16	Paper
On the Hardy Constant of Some Non-convex Planar Domains	2016-04-14	Paper
Rigidity results with applications to best constants and symmetry of Caffarelli-Kohn-Nirenberg and logarithmic Hardy inequalities	2015-11-09	Paper
Trace Hardy-Sobolev-Maz'ya inequalities for the half fractional Laplacian	2015-04-14	Paper
On the Hardy constant of non-convex planar domains: the case of the quadrilateral	2014-04-09	Paper
Sharp trace Hardy-Sobolev-Maz'ya inequalities and the fractional Laplacian	2013-03-27	Paper
Radial symmetry and symmetry breaking for some interpolation inequalities	2011-11-08	Paper
A logarithmic Hardy inequality	2010-09-10	Paper
Optimal Hardy—Sobolev—Maz’ya Inequalities with Multiple Interior Singularities	2010-03-10	Paper
On the structure of Hardy-Sobolev-Maz'ya inequalities	2009-12-01	Paper
Improving L 2 estimates to Harnack inequalities	2009-09-11	Paper
On the best constant of Hardy-Sobolev inequalities	2009-05-12	Paper
Corrigendum to ``Optimizing improved Hardy inequalities [J. Funct. Anal. 192 (2002) 186-233]	2008-12-22	Paper
On a class of weighted anisotropic Sobolev inequalities	2008-07-31	Paper
A Liouville-type theorem for the \(p\)-Laplacian with potential term	2008-03-31	Paper
On existence of mimimizers for the Hardy-Sobolev-Maz'ya inequality	2007-11-26	Paper
Sharp two-sided heat kernel estimates for critical Schrödinger operators on bounded domains	2007-10-11	Paper
Critical Hardy--Sobolev inequalities	2007-03-15	Paper
Best constants in the Hardy-Rellich inequalities and related improvements	2007-02-26	Paper
Positive solutions of a Neumann problem with competing critical nonlinearities	2006-12-05	Paper
https://portal.mardi4nfdi.de/entity/Q5395018	2006-11-01	Paper
On a class of Rellich inequalities	2006-06-16	Paper
On a question of Brezis and Marcus	2006-06-14	Paper
Sharp Hardy-Sobolev inequalities	2005-01-13	Paper
REFINED GEOMETRIC Lp HARDY INEQUALITIES	2004-07-12	Paper
Critical heat kernel estimates for Schrödinger operators via Hardy-Sobolev inequalities.	2004-03-29	Paper
A unified approach to improved $L^p$ Hardy inequalities with best constants	2004-03-29	Paper
Series expansion for L^p Hardy inequalities	2003-10-13	Paper
Optimizing improved Hardy inequalities	2002-09-08	Paper
On similarity solutions of a heat equation with a nonhomogeneous nonlinearity	2001-02-06	Paper
Critical phenomena in linear elliptic problems	1999-09-13	Paper
A global branch of positive solutions above the continuous spectrum for problems with indefinite nonlinearities	1997-02-03	Paper
Uniqueness and nonuniqueness of positive solutions for a semilinear elliptic equation in \(\mathbb{R}^ n\)	1995-02-01	Paper
The existence of principal eigenvalues for problems with indefinite weight function on ℝk	1995-01-24	Paper
https://portal.mardi4nfdi.de/entity/Q4027446	1993-02-21	Paper
Graph intersection and uniqueness results for some nonlinear elliptic problems	1992-06-28	Paper
Stability and Instability of Positive Solutions of Semipositone Problems	1992-06-28	Paper
On the Bifurcation of Radially Symmetric Steady-State Solutions Arising in Population Genetics	1992-06-25	Paper
Existence and nonexistence of steady-state solutions for a selection- migration model in population genetics	1989-01-01	Paper
On a semilinear parabolic equation arising in optical bistability	1989-01-01	Paper
https://portal.mardi4nfdi.de/entity/Q3467931	1989-01-01	Paper
Global bifurcation analysis and uniqueness for a semilinear problem	1989-01-01	Paper
Existence and uniqueness of solutions for a nonlinear diffusion problem arising in population genetics	1988-01-01	Paper

Research outcomes over time

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