Justification of amplitude equations



Invited articles:
abstract download J. Belmonte-Beitia and D. Pelinovsky, Bifurcation of gap solitons in periodic potentials with a periodic sign-varying nonlinearity coefficient, Applicable Analysis, 89, 1335-1350 (2010)
abstract download D.E. Pelinovsky, Asymptotic reductions of the Gross-Pitaevskii equation, Emergent Nonlinear Phenomena in Bose-Einstein Condensates, Eds. P.G. Kevrekidis, D.J. Franzeskakis, and R. Carretero-Gonzalez, Springer-Verlag, New York, pp. 377-398 (2008)





Regular papers:
abstract download J. Hornick, D.E. Pelinovsky and G. Schneider, On the long-wave approximation of solitary waves in cylindrical coordinates, Nonlinear Differential Equations and Applications 32 (2025) 50 (27 pages)
abstract download T. Dohnal, D.E. Pelinovsky, and G. Schneider, Traveling modulating pulse solutions with small tails for a nonlinear wave equation in periodic media, Nonlinearity 37 (2024) 055005 (36 pages)
abstract download D.E. Pelinovsky and D.V. Ponomarev, Justification of a nonlinear Schrodinger model for laser beams in photopolymers, Z. Angew. Math. Phys. 65, 405-433 (2014)
abstract download D. Pelinovsky and G. Schneider, Rigorous justification of the short-pulse equation, Nonlinear Differential Equations and Applications 20, 1277-1294 (2013)
abstract download D.E. Pelinovsky and T.Phan, Normal form for the symmetry-breaking bifurcation in the nonlinear Schrodinger equation, Journal of Differential Equations 253, 2796-2824 (2012)
abstract download T. Dohnal and D. Pelinovsky, Vortex families near a spectral edge in the Gross-Pitaevskii equation with a two-dimensional periodic potential, Physical Review E 85, 026605 (6 pages) (2012)
abstract download M. Coles and D. Pelinovsky, Loops of energy bands for Bloch waves in optical lattices, Studies in Applied Mathematics 128, 300-336 (2012)
abstract download E.W. Kirr, P.G. Kevrekidis, and D.E. Pelinovsky, Symmetry-breaking bifurcation in the nonlinear Schrodinger equation with symmetric potentials, Commun. Math. Phys. 308, 795-844 (2011)
abstract download D. Pelinovsky and G. Schneider, Bounds on the tight-binding approximation for the Gross-Pitaevskii equation with a periodic potential, Journal of Differential Equations 248, 837-849 (2010)
abstract download T. Dohnal, D. Pelinovsky, and G. Schneider, Coupled-mode equations and gap solitons in a two-dimensional nonlinear elliptic problem with a separable periodic potential, Journal of Nonlinear Science, 19, 95-131 (2009)
abstract download D. Pelinovsky and G. Schneider, Moving gap solitons in periodic potentials, Mathematical Methods in the Applied Sciences 31, 1739-1760 (2008)
abstract download D. Pelinovsky, G. Schneider, and R. MacKay Justification of the lattice equation for a nonlinear elliptic problem with a periodic potential, Communications in Mathematical Physics, 284, 803-831 (2008)
abstract download D. Pelinovsky and G. Schneider, Justification of the coupled-mode approximation for a nonlinear elliptic problem with a periodic potential, Applicable Analysis 86, 1017-1036 (2007)