Nikolaos L. Tsitsas
Cited by
Cited by
Higher-order effects and ultrashort solitons in left-handed metamaterials
NL Tsitsas, N Rompotis, I Kourakis, PG Kevrekidis, DJ Frantzeskakis
Physical Review E 79 (3), 037601, 2009
On the scattering of spherical electromagnetic waves by a layered sphere
NL Tsitsas, C Athanasiadis
The Quarterly Journal of Mechanics and Applied Mathematics 59 (1), 55-74, 2006
Optimization of the method of auxiliary sources (MAS) for scattering by an infinite cylinder under oblique incidence
NL Tsitsas, EG Alivizatos, HT Anastassiu, DI Kaklamani
Electromagnetics 25 (1), 39-54, 2005
Integral equation analysis of a low-profile receiving planar microstrip antenna with a cloaking superstrate
CA Valagiannopoulos, NL Tsitsas
Radio Science 47 (02), 1-12, 2012
Short pulse equations and localized structures in frequency band gaps of nonlinear metamaterials
NL Tsitsas, TP Horikis, Y Shen, PG Kevrekidis, N Whitaker, ...
Physics Letters A 374 (11-12), 1384-1388, 2010
A recursive algorithm for the inversion of matrices with circulant blocks
NL Tsitsas, EG Alivizatos, GH Kalogeropoulos
Applied mathematics and computation 188 (1), 877-894, 2007
Optimization of the method of auxiliary sources (MAS) for oblique incidence scattering by an infinite dielectric cylinder
NL Tsitsas, EG Alivizatos, DI Kaklamani, HT Anastassiu
Electrical Engineering 89 (5), 353-361, 2007
Vector solitons in nonlinear isotropic chiral metamaterials
NL Tsitsas, A Lakhtakia, DJ Frantzeskakis
Journal of Physics A: Mathematical and Theoretical 44 (43), 435203, 2011
Diffraction of plane waves incident on a grated dielectric slab: An entire domain integral equation analysis
NL Tsitsas, NK Uzunoglu, DI Kaklamani
Radio Science 42 (06), 1-26, 2007
Convergence analysis and oscillations in the method of fictitious sources applied to dielectric scattering problems
CA Valagiannopoulos, NL Tsitsas, G Fikioris
JOSA A 29 (1), 1-10, 2012
Linearization of the T-matrix solution for quasi-homogeneous scatterers
CA Valagiannopoulos, NL Tsitsas
JOSA A 26 (4), 870-881, 2009
Anomalous reflection of visible light by all-dielectric gradient metasurfaces
NL Tsitsas, CA Valagiannopoulos
JOSA B 34 (7), D1-D8, 2017
Finding a source inside a sphere
NL Tsitsas, PA Martin
Inverse Problems 28 (1), 015003, 2011
On the resonance and radiation characteristics of multi-layered spherical microstrip antennas
CA Valagiannopoulos, NL Tsitsas
Electromagnetics 28 (4), 243-264, 2008
Point source excitation of a layered sphere: direct and far-field inverse scattering problems
NL Tsitsas, C Athanasiadis
Quarterly journal of mechanics and applied mathematics 61 (4), 549-580, 2008
On block matrices associated with discrete trigonometric transforms and their use in the theory of wave propagation
NL Tsitsas
Journal of Computational Mathematics, 864-878, 2010
Direct and inverse dipole electromagnetic scattering by a piecewise homogeneous sphere
NL Tsitsas
ZAMM‐Journal of Applied Mathematics and Mechanics/Zeitschrift für Angewandte …, 2009
On methods employing auxiliary sources for 2-D electromagnetic scattering by noncircular shapes
NL Tsitsas, GP Zouros, G Fikioris, Y Leviatan
IEEE Transactions on Antennas and Propagation 66 (10), 5443-5452, 2018
Wide-angle absorption of visible light from simple bilayers
AN Papadimopoulos, NV Kantartzis, NL Tsitsas, CA Valagiannopoulos
Applied optics 56 (35), 9779-9786, 2017
Rigorous integral equation analysis of nonsymmetric coupled grating slab waveguides
NL Tsitsas, DI Kaklamani, NK Uzunoglu
JOSA A 23 (11), 2888-2905, 2006
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