N.J. Balmforth, R.V. Craster and P.G. Kevrekidis, Being Stable and Discrete, Physica 135D, 212-232 (2000)

P.G. Kevrekidis and M.I. Weinstein, Dynamics of Lattice Kinks, Physica 142D, 113-152 (2000)

T. Kapitula and P. Kevrekidis, Stability of Waves in Discrete Systems, Nonlinearity 14, 533-566 (2001).

B.A. Malomed and P.G. Kevrekidis, Discrete Vortex Solitons, Phys. Rev. E 64, 026601, 6 pages (2001).

P.G. Kevrekidis, K.*O*. Rasmussen and A.R. Bishop, The Discrete Nonlinear Schrodinger Equation: A Survey of Recent Results, Int. J. of Mod. Phys. B 15, 2833-2900 (2001).

A. Smerzi, A. Trombettoni, P.G. Kevrekidis and A.R. Bishop, Superfluid-Insulator Transition in a Chain of Weakly Coupled Bose-Einstein Condensates, Phys. Rev. Lett. 89, 170402, 4 pages (2002)

G.L. Alfimov, P.G. Kevrekidis, V.V. Konotop and M. Salerno, Wannier function analysis of the nonlinear Schrodinger equation with a periodic potential, Phys. Rev. E 66, 046608, 5 pages (2002)

C.I. Siettos, I.G. Kevrekidis and P.G. Kevrekidis, Focusing Revisited: A Renormalization/Bifurcation Approach, Nonlinearity 16, 497-506 (2003).

P.G. Kevrekidis, G. Theocharis, D.J. Frantzeskakis, and Boris A. Malomed, Feshbach Resonance Management for Bose-Einstein Condensates, Phys. Rev. Lett. 90, 230401 (2003).

T.Kapitula, P.G. Kevrekidis and B. Sandstede, Counting eigenvalues via the Krein signature in infinite-dimensional Hamiltonian systems, Physica D 195, 263-282 (2004).

A. Stefanov and P.G. Kevrekidis, Asymptotic behavior of small solutions for the discrete nonlinear Schrodinger and Klein-Gordon equations, Nonlinearity 18, 1841-1857 (2005).

D.E. Pelinovsky, P.G. Kevrekidis and D.J. Frantzeskakis, Stability of discrete solitons in Nonlinear Schrodinger Lattices, Physica D 212, 1-19 (2005).

D.E. Pelinovsky, P.G. Kevrekidis and D.J. Frantzeskakis, Persistence and stability of discrete vortices in nonlinear Schrodinger lattices, Physica D 212, 20-53 (2005).

X. Wang, Z. Chen and P.G. Kevrekidis, Observation of discrete solitons and soliton rotation in optically-induced periodic ring lattices, Phys. Rev. Lett. 96, 083904, 4 pages (2006).

M. Centurion, M.A. Porter, P.G. Kevrekidis and D. Psaltis, Nonlinearity Management in Optics: Experiment, Theory and Simulation, Phys. Rev. Lett. 97, 033903, 4 pages (2006).

## Department of Mathematics and Statistics