selected scholarly activity
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academic article
- Nonlinear instability of half-solitons on star graphs. Journal of Differential Equations. 264:7357-7383. 2018
- Krein signature for instability of PT-symmetric states. Physica D: Nonlinear Phenomena. 371:48-59. 2018
- Rogue periodic waves of the modified KdV equation. Nonlinearity. 31:1955-1980. 2018
- ORBITAL STABILITY OF DOMAIN WALLS IN COUPLED GROSS PITAEVSKII SYSTEMS. SIAM Journal on Mathematical Analysis. 50:810-833. 2018
- Bifurcations of Multi-Vortex Configurations in Rotating Bose-Einstein Condensates. Milan Journal of Mathematics Rendiconti del Seminario Matematico e Fisico di Milano. 85:331-367. 2017
- On the characterization of vortex configurations in the steady rotating Bose-Einstein condensates. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 473. 2017
- Counting Unstable Eigenvalues in Hamiltonian Spectral Problems via Commuting Operators. Communications in Mathematical Physics. 354:247-268. 2017
- Bifurcations of Standing Localized Waves on Periodic Graphs. Annales Henri Poincare Helvetica Physica Acta. 18:1185-1211. 2017
- LONG-TIME STABILITY OF SMALL FPU SOLITARY WAVES. Discrete and Continuous Dynamical Systems. 37:2065-2075. 2017
- Global solutions to the shallow water system with a method of an additional argument. Applicable Analysis. 96:1444-1465. 2017
- ON THE LINEARIZED LOG-KDV EQUATION. Communications in Mathematical Sciences. 15:863-880. 2017
- Spectral stability of periodic waves in the generalized reduced Ostrovsky equation.. Letters in Mathematical Physics. 107:1293-1314. 2017
- The derivative NLS equation: global existence with solitons. Dynamics of Partial Differential Equations. 14:271-294. 2017
- Validity of the NLS approximation for periodic quantum graphs. Nonlinear Differential Equations and Applications. 23. 2016
- Long-time stability of breathers in Hamiltonian PT- symmetric lattices. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 49. 2016
- Orbital stability of periodic waves in the class of reduced Ostrovsky equations. Journal of Differential Equations. 261:3268-3304. 2016
- Energy Criterion for the Spectral Stability of Discrete Breathers.. Physical Review Letters. 117:094101. 2016
- Approximation of small-amplitude weakly coupled oscillators by discrete nonlinear Schrodinger equations. Reviews in Mathematical Physics. 28. 2016
- Nonlinear Instabilities of Multi-Site Breathers in Klein-Gordon Lattices. Studies in Applied Mathematics. 137:214-237. 2016
- Breathers in Hamiltonian PT-Symmetric Chains of Coupled Pendula under a Resonant Periodic Force. Symmetry. 8. 2016
- Existence and stability of PT-symmetric states in nonlinear two-dimensional square lattices. Physica D: Nonlinear Phenomena. 326:1-20. 2016
- Transverse Instability of Line Solitary Waves in Massive Dirac Equations. Journal of Nonlinear Science. 26:365-403. 2016
- L-2 orbital stability of Dirac solitons in the massive Thirring model. Communications in Partial Differential Equations. 41:227-255. 2016
- Self-Similar Solutions for Reversing Interfaces in the Slow Diffusion Equation with Strong Absorption. SIAM Journal on Applied Dynamical Systems. 15:2017-2050. 2016
- Global Existence of Solutions to Coupled PT-Symmetric Nonlinear Schrodinger Equations. International Journal of Theoretical Physics. 54:3920-3931. 2015
- Dimer with gain and loss: Integrability and PT-symmetry restoration. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 48. 2015
- Bifurcations and stability of standing waves in the nonlinear Schrodinger equation on the tadpole graph. Nonlinearity. 28:2343-2378. 2015
- On numerical modelling and the blow-up behavior of contact lines with a 180 degrees contact angle. Journal of Engineering Mathematics. 92:31-44. 2015
- When linear stability does not exclude nonlinear instability.. Physical Review Letters. 114:214101. 2015
- Orbital stability in the cubic defocusing NLS equation: I. Cnoidal periodic waves. Journal of Differential Equations. 258:3607-3638. 2015
- Orbital stability in the cubic defocusing NLS equation: II. The black soliton. Journal of Differential Equations. 258:3639-3660. 2015
- Domain Walls in the Coupled Gross-Pitaevskii Equations. Archive for Rational Mechanics and Analysis. 215:579-610. 2015
- Persistence of the Thomas-Fermi approximation for ground states of the Gross-Pitaevskii equation supported by the nonlinear confinement. Applied Mathematics Letters. 40:45-48. 2015
- On the orbital stability of Gaussian solitary waves in the log-KdV equation. Nonlinearity. 27:3185-3202. 2014
- On the Thomas-Fermi Approximation of the Ground State in a PT-Symmetric Confining Potential. Studies in Applied Mathematics. 133:398-421. 2014
- Validity of the Weakly Nonlinear Solution of the Cauchy Problem for the Boussinesq-Type Equation. Studies in Applied Mathematics. 133:52-83. 2014
- Justification of a nonlinear Schrodinger model for laser beams in photopolymers. Zeitschrift fur Angewandte Mathematik und Physik. 65:405-433. 2014
- Stability of multi-solitons in the cubic NLS equation. Journal of Hyperbolic Differential Equations. 11:329-353. 2014
- Gaussian solitary waves and compactons in Fermi-Pasta-Ulam lattices with Hertzian potentials.. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 470:20130462. 2014
- SHORT-WAVE TRANSVERSE INSTABILITIES OF LINE SOLITONS OF THE TWO-DIMENSIONAL HYPERBOLIC NONLINEAR SCHRODINGER EQUATION. Theoretical and Mathematical Physics. 179:452-461. 2014
- The asymptotic stability of solitons in the cubic NLS equation on the line. Applicable Analysis. 93:791-822. 2014
- Nonlinear modes in a generalized PT-symmetric discrete nonlinear Schrodinger equation. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 47. 2014
- Wave systems with an infinite number of localized traveling waves.. Physical Review Letters. 112:054103. 2014
- GLOBAL EXISTENCE OF SMALL-NORM SOLUTIONS IN THE REDUCED OSTROVSKY EQUATION. Discrete and Continuous Dynamical Systems. 34:557-566. 2014
- JUSTIFICATION OF THE LOG-KdV EQUATION IN GRANULAR CHAINS: THE CASE OF PRECOMPRESSION. SIAM Journal on Mathematical Analysis. 46:4075-4103. 2014
- Orbital Stability of Dirac Solitons. Letters in Mathematical Physics. 104:21-41. 2014
- Periodic Traveling Waves in Diatomic Granular Chains. Journal of Nonlinear Science. 23:689-730. 2013
- Universal power law for the energy spectrum of breaking Riemann waves. Zhurnal Eksperimental'noi i Teroreticheskoi Fiziki JETP Letters Journal of Experimental and Theoretical Physics. 98:237-241. 2013
- Nonlinear dynamics in PT-symmetric lattices. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 46. 2013
- Multilevel computations of dispersed drug release. Numerical Methods for Partial Differential Equations. 29:1391-1415. 2013
- On transverse stability of discrete line solitons. Physica D: Nonlinear Phenomena. 255:1-11. 2013
- Matter-wave bright solitons in spin-orbit coupled Bose-Einstein condensates.. Physical Review Letters. 110:264101. 2013
- Rigorous justification of the short-pulse equation. Nonlinear Differential Equations and Applications. 20:1277-1294. 2013
- Nonlinear Stationary States in PT-Symmetric Lattices. SIAM Journal on Applied Dynamical Systems. 12:1210-1236. 2013
- PT-symmetric lattices with spatially extended gain/loss are generically unstable. Europhysics Letters. 101. 2013
- Discrete solitons in PT-symmetric lattices. Europhysics Letters. 100. 2012
- Enstrophy growth in the viscous Burgers equation. Dynamics of Partial Differential Equations. 9:305-340. 2012
- Multi-site breathers in Klein-Gordon lattices: stability, resonances and bifurcations. Nonlinearity. 25:3423-3451. 2012
- Normal form for the symmetry-breaking bifurcation in the nonlinear Schrodinger equation. Journal of Differential Equations. 253:2796-2824. 2012
- Sharp bounds on enstrophy growth in the viscous Burgers equation. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 468:3636-3648. 2012
- ON THE ASYMPTOTIC STABILITY OF LOCALIZED MODES IN THE DISCRETE NONLINEAR SCHRODINGER EQUATION. Discrete and Continuous Dynamical Systems - Series S. 5:971-987. 2012
- RECENT PROGRESS ON THE LONG TIME BEHAVIOR OF COHERENT STRUCTURES IN DISCRETE AND CONTINUOUS MODELS. Discrete and Continuous Dynamical Systems - Series S. 5:I-III. 2012
- Asymptotic stability of small gap solitons in nonlinear Dirac equations. Journal of Mathematical Physics. 53. 2012
- BREATHER CONTINUATION FROM INFINITY IN NONLINEAR OSCILLATOR CHAINS. Discrete and Continuous Dynamical Systems. 32:1775-1799. 2012
- Loops of Energy Bands for Bloch Waves in Optical Lattices. Studies in Applied Mathematics. 128:300-336. 2012
- Vortex families near a spectral edge in the Gross-Pitaevskii equation with a two-dimensional periodic potential.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 85:026605. 2012
- On the validity of the variational approximation in discrete nonlinear Schrodinger equations. Physica D: Nonlinear Phenomena. 241:115-124. 2012
- Backlund Transformation and L-2-stability of NLS Solitons. International Mathematics Research Notices International Mathematics Research Papers. 2034-2067. 2012
- Polychromatic Solitary Waves in a Periodic and Nonlinear Maxwell System. SIAM Journal on Applied Dynamical Systems. 11:478-506. 2012
- Paradoxical transitions to instabilities in hydromagnetic Couette-Taylor flows.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 84:065301. 2011
- Symmetry-Breaking Bifurcation in the Nonlinear Schrodinger Equation with Symmetric Potentials. Communications in Mathematical Physics. 308:795-844. 2011
- PROPAGATION FAILURE IN THE DISCRETE NAGUMO EQUATION. Proceedings of the American Mathematical Society. 139:3537-3551. 2011
- VARIATIONAL APPROXIMATIONS OF BIFURCATIONS OF ASYMMETRIC SOLITONS IN CUBIC-QUINTIC NONLINEAR SCHRODINGER LATTICES. Discrete and Continuous Dynamical Systems - Series S. 4:1019-1031. 2011
- Regularized shock solutions in coating flows with small surface tension. Physics of Fluids. 23. 2011
- Convergence of the Adomian Decomposition Method for Initial-Value Problems. Numerical Methods for Partial Differential Equations. 27:749-766. 2011
- Variational approximations of trapped vortices in the large-density limit. Nonlinearity. 24:1271-1289. 2011
- Traveling Monotonic Fronts in the Discrete Nagumo Equation. Journal of Dynamics and Differential Equations. 23:167-183. 2011
- Internal modes of discrete solitons near the anti-continuum limit of the dNLS equation. Physica D: Nonlinear Phenomena. 240:265-281. 2011
- On the Thomas-Fermi ground state in a harmonic potential. Asymptotic Analysis. 73:53-96. 2011
- Effects of rotation on stability of viscous stationary flows on a spherical surface. Physics of Fluids. 22. 2010
- Homogenization of the variable-speed wave equation. Wave Motion. 47:496-507. 2010
- Asymptotic properties of excited states in the Thomas-Fermi limit. Nonlinear Analysis, Theory, Methods and Applications. 73:2631-2643. 2010
- Excited states in the large density limit: a variational approach. Nonlinearity. 23:1753-1770. 2010
- Count of eigenvalues in the generalized eigenvalue problem. Journal of Mathematical Physics. 51. 2010
- Bounds on the tight-binding approximation for the Gross-Pitaevskii equation with a periodic potential. Journal of Differential Equations. 248:837-849. 2010
- Distribution of eigenfrequencies for oscillations of the ground state in the Thomas-Fermi limit. Physical Review A - Atomic, Molecular, and Optical Physics. 81. 2010
- Bifurcation of gap solitons in periodic potentials with a periodic sign-varying nonlinearity coefficient. Applicable Analysis. 89:1335-1350. 2010
- Global Well-Posedness of the Short-Pulse and Sine-Gordon Equations in Energy Space. Communications in Partial Differential Equations. 35:613-629. 2010
- WAVE BREAKING IN THE OSTROVSKY-HUNTER EQUATION. SIAM Journal on Mathematical Analysis. 42:1967-1985. 2010
- Wave breaking in the short-pulse equation. Dynamics of Partial Differential Equations. 6:291-310. 2009
- On quadratic eigenvalue problems arising in stability of discrete vortices. Linear Algebra and Its Applications. 431:962-973. 2009
- Eigenvalues of a nonlinear ground state in the Thomas-Fermi approximation. Journal of Mathematical Analysis and Applications. 355:495-526. 2009
- 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
- Incompressible Viscous Fluid Flows in a Thin Spherical Shell. Journal of Mathematical Fluid Mechanics. 11:60-90. 2009
- ASYMPTOTIC STABILITY OF SMALL BOUND STATES IN THE DISCRETE NONLINEAR SCHRODINGER EQUATION. SIAM Journal on Mathematical Analysis. 41:2010-2030. 2009
- Discrete Traveling Solitons in the Salerno Model. SIAM Journal on Applied Dynamical Systems. 8:689-709. 2009
- Justification of the Lattice Equation for a Nonlinear Elliptic Problem with a Periodic Potential. Communications in Mathematical Physics. 284:803-831. 2008
- Slow-light dispersion in coupled periodic waveguides. Journal of the Optical Society of America B: Optical Physics. 25:C65-C74. 2008
- Three-dimensional gravity waves in a channel of variable depth. Communications in Nonlinear Science and Numerical Simulation. 13:2104-2113. 2008
- On the spectral theory and dispersive estimates for a discrete Schrodinger equation in one dimension. Journal of Mathematical Physics. 49. 2008
- Moving gap solitons in periodic potentials. Mathematical Methods in the Applied Sciences. 31:1739-1760. 2008
- Dark solitons in external potentials. Zeitschrift fur Angewandte Mathematik und Physik. 59:559-599. 2008
- Spectrum of a non-self-adjoint operator associated with the periodic heat equation. Journal of Mathematical Analysis and Applications. 342:970-988. 2008
- Periodic oscillations of discrete NLS solitons in the presence of diffraction management. Nonlinearity. 21:1265-1279. 2008
- Stability of discrete dark solitons in nonlinear Schrodinger lattices. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 41. 2008
- Lyapunov-Schmidt reduction algorithm for three-dimensional discrete vortices. Physica D: Nonlinear Phenomena. 237:339-350. 2008
- Periodic oscillations of dark solitons in parabolic potentials. STATIONARY AND TIME DEPENDENT GROSS-PITAEVSKII EQUATIONS. 473:159-+. 2008
- Surface gap solitons at a nonlinearity interface. SIAM Journal on Applied Dynamical Systems. 7:249-264. 2008
- One-parameter localized traveling waves in nonlinear Schrodinger lattices. Physica D: Nonlinear Phenomena. 236:22-43. 2007
- Two-pulse solutions in the fifth-ordered KdV equation: Rigorous theory and numerical approximations. Discrete and Continuous Dynamical Systems - Series B. 8:773-800. 2007
- Justification of the coupled-mode approximation for a nonlinear elliptic problem with a periodic potential. Applicable Analysis. 86:1017-1036. 2007
- Nonlinear instability of a critical traveling wave in the generalized Korteweg-de Vries equation. SIAM Journal on Mathematical Analysis. 39:1-33. 2007
- Translationally invariant nonlinear Schrodinger lattices. Nonlinearity. 19:2695-2716. 2006
- Exact conditions for existence of homoclinic orbits in the fifth-order KdV model. Nonlinearity. 19:2277-2312. 2006
- Discrete vector on-site vortices. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 462:2671-2694. 2006
- Feshbach resonance management of Bose-Einstein condensates in optical lattices.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 74:036610. 2006
- Transverse instabilities of deep-water solitary waves. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 462:2039-2061. 2006
- Eigenvalues of zero energy in the linearized NLS problem. Journal of Mathematical Physics. 47. 2006
- Normal form for travelling kinks in discrete Klein-Gordon lattices. Physica D: Nonlinear Phenomena. 216:327-345. 2006
- Nonlinearity management in higher dimensions. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 39:479-488. 2006
- Block-diagonalization of the symmetric first-order coupled-mode system. SIAM Journal on Applied Dynamical Systems. 5:66-83. 2006
- Evans function for lax operators with algebraically decaying potentials. Journal of Nonlinear Science. 16:1-44. 2006
- Parametric resonance of ground states in the nonlinear Schrodinger equation. Journal of Differential Equations. 220:85-120. 2006
- Travelling kinks in discrete phi(4) models. Nonlinearity. 19:217-235. 2006
- Persistence and stability of discrete vortices in nonlinear Schrodinger lattices. Physica D: Nonlinear Phenomena. 212:20-53. 2005
- Stability of discrete solitons in nonlinear Schrodinger lattices. Physica D: Nonlinear Phenomena. 212:1-19. 2005
- Averaging of nonlinearity-managed pulses.. Chaos. 15:37105. 2005
- Solitons in nonintegrable systems.. Chaos. 15:37101. 2005
- Stability analysis of embedded solitons in the generalized third-order nonlinear Schrodinger equation.. Chaos. 15:37115. 2005
- Translationally invariant discrete kinks from one-dimensional maps.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 72:035602. 2005
- Spatial vector solitons in nonlinear photonic crystal fibers. Studies in Applied Mathematics. 115:157-171. 2005
- Spectral stability and time evolution of N-solitons in the KdV hierarchy. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 38:6129-6140. 2005
- Instabilities of multihump vector solitons in coupled nonlinear Schrodinger equations. Studies in Applied Mathematics. 115:109-137. 2005
- Oscillations of dark solitons in trapped Bose-Einstein condensates.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 72:016615. 2005
- Bifurcations from the endpoints of the essential spectrum in the linearized nonlinear Schrodinger problem. Journal of Mathematical Physics. 46. 2005
- Inertia law for spectral stability of solitary waves in coupled nonlinear Schrodinger equations. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 461:783-812. 2005
- Bifurcations of travelling wave solutions in the discrete NLS equations. Physica D: Nonlinear Phenomena. 202:16-36. 2005
- Modeling of wave resonances in low-contrast photonic crystals. SIAM Journal on Applied Mathematics. 65:1101-1129. 2005
- Spectra of positive and negative energies in the linearized NLS problem. Communications on Pure and Applied Mathematics. 58:1-29. 2005
- Hamiltonian averaging for solitons with nonlinearity management.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 70:047604. 2004
- Bifurcations and stability of gap solitons in periodic potentials.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 70:036618. 2004
- Convergence of Petviashvili's iteration method for numerical approximation of stationary solutions of nonlinear wave equations. SIAM Journal on Numerical Analysis. 42:1110-1127. 2004
- Parametric resonance and radiative decay of dispersion-managed solitons. SIAM Journal on Applied Mathematics. 64:1360-1382. 2004
- Averaging for solitons with nonlinearity management.. Physical Review Letters. 91:240201. 2003
- Purely nonlinear instability of standing waves with minimal energy. Communications on Pure and Applied Mathematics. 56:1565-1607. 2003
- Stability analysis of stationary light transmission in nonlinear photonic structures. Journal of Nonlinear Science. 13:347-396. 2003
- On the exchange of energy in coupled Klein-Gordon equations. Wave Motion. 38:1-10. 2003
- Gauge transformation and spectral decomposition for the Ishimori-II equations. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 36:5557-5574. 2003
- Stable all-optical limiting in nonlinear periodic structures. III. Nonsolitonic pulse propagation. Journal of the Optical Society of America B: Optical Physics. 20:695-705. 2003
- Averaging of dispersion-managed solitons: Existence and stability. SIAM Journal on Applied Mathematics. 63:745-776. 2003
- Stable vortex and dipole vector solitons in a saturable nonlinear medium.. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 67:016608. 2003
- Generation of large-amplitude solitons in the extended Korteweg-de Vries equation.. Chaos. 12:1070-1076. 2002
- Depletion layer and contact capacitance in non-uniformly doped semiconductors. Journal of Physics D - Applied Physics. 35:2988-2993. 2002
- Semi-stability of embedded solitons in the general fifth-order KdV equation. Wave Motion. 36:241-255. 2002
- Stable all-optical limiting in nonlinear periodic structures. II. Computations. Journal of the Optical Society of America B: Optical Physics. 19:1873-1889. 2002
- A normal form for nonlinear resonance of embedded solitons. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 458:1469-1497. 2002
- Stable all-optical limiting in nonlinear periodic structures. I. Analysis. Journal of the Optical Society of America B: Optical Physics. 19:43-53. 2002
- Wave group dynamics in weakly nonlinear long-wave models. Physica D: Nonlinear Phenomena. 159:35-57. 2001
- Transverse instability of vector solitons and generation of dipole arrays.. Physical Review Letters. 87:103903. 2001
- Interaction of lumps with a line soliton for the DSII equation. Physica D: Nonlinear Phenomena. 152:189-198. 2001
- Stability criterion for multicomponent solitary waves. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62:8668-8676. 2000
- Stability criterion for multicomponent solitary waves. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62:8668-8676. 2000
- Internal oscillations and radiation damping vector solitons. Studies in Applied Mathematics. 105:245-276. 2000
- Transmission regimes of periodic nonlinear optical structures. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62:R4536-R4539. 2000
- Instabilities of dispersion-managed solitons in the normal dispersion regime. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62:4283-4293. 2000
- Persistent oscillations of scalar and vector dispersion-managed solitons.. Chaos. 10:539-550. 2000
- Self-focusing and transverse instabilities of solitary waves. Physics Reports. 331:118-195. 2000
- Spectral decomposition for the Dirac system associated to the DSII equation. Inverse Problems. 16:59-74. 2000
- Eigenfunctions and eigenvalues for a scalar Riemann-Hilbert problem associated to inverse scattering. Communications in Mathematical Physics. 208:713-760. 2000
- Generation of soliton oscillations in nonlinear quadratic materials.. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 59:7250-7253. 1999
- Dynamics of the parametrically driven NLS solitons beyond the onset of the oscillatory instability. Nonlinearity. 12:103-140. 1999
- Bifurcations of new eigenvalues for the Benjamin-Ono equation. Journal of Mathematical Physics. 39:6552-6572. 1998
- Rational solutions of the KP hierarchy and the dynamics of their poles. II. Construction of the degenerate polynomial solutions. Journal of Mathematical Physics. 39:5377-5395. 1998
- Exact vortex solutions of the complex sine-Gordon theory on the plane. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 436:117-124. 1998
- Radiative effects to the adiabatic dynamics of envelope-wave solitons. Physica D: Nonlinear Phenomena. 119:301-313. 1998
- Internal modes of solitary waves. Physical Review Letters. 80:5032-5035. 1998
- Vibrations and oscillatory instabilities of gap solitons. Physical Review Letters. 80:5117-5120. 1998
- Internal modes of envelope solitons. Physica D: Nonlinear Phenomena. 116:121-142. 1998
- On internal wave-shear flow resonance in shallow water. Journal of Fluid Mechanics. 354:209-237. 1998
- On modified NLS, Kaup and NLBq equations: differential transformations and bilinearization. Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical. 30:8705-8717. 1997
- Instability analysis of internal solitary waves in a nearly uniformly stratified fluid. Physics of Fluids. 9:3343-3352. 1997
- Structural transformation of eigenvalues for a perturbed algebraic soliton potential. Physics Letters, Section A: General, Atomic and Solid State Physics. 229:165-172. 1997
- An asymptotic approach to solitary wave instability and critical collapse in long-wave KdV-type evolution equations. Physica D: Nonlinear Phenomena. 98:139-155. 1996
- Nonlocal models for envelope waves in a stratified fluid. Studies in Applied Mathematics. 97:369-391. 1996
- Instability-induced dynamics of dark solitons.. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 54:2015-2032. 1996
- On the asymptotic integrability of a higher-order evolution equation describing internal waves in a deep fluid. Journal of Mathematical Physics. 37:3415-3421. 1996
- Nonlinear theory of oscillating, decaying, and collapsing solitons in the generalized nonlinear Schrödinger equation.. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 53:1940-1953. 1996
- Generation of collective-activity structures in a homogeneous neuron-like medium .1. Bifurcation analysis of static structures. International Journal of Bifurcation and Chaos in Applied Sciences and Engineering. 6:81-87. 1996
- Generation of collective-activity structures in a homogeneous neuron-like medium .2. Dynamics of propagating and pulsating structures. International Journal of Bifurcation and Chaos in Applied Sciences and Engineering. 6:89-100. 1996
- COLLAPSE TRANSFORMATION FOR SELF-FOCUSING SOLITARY WAVES IN BOUNDARY-LAYER TYPE SHEAR FLOWS. Physics Letters, Section A: General, Atomic and Solid State Physics. 206:195-202. 1995
- ASYMPTOTIC THEORY OF PLANE SOLITON SELF-FOCUSING IN 2-DIMENSIONAL WAVE MEDIA. Physica D: Nonlinear Phenomena. 85:468-484. 1995
- SPECTRAL TRANSFORM FOR THE INTERMEDIATE NONLINEAR SCHRODINGER-EQUATION. Journal of Mathematical Physics. 36:4203-4219. 1995
- Instability of solitons governed by quadratic nonlinearities.. Physical Review Letters. 75:591-595. 1995
- ON A WAVE-FIELD TRANSFORMATION DESCRIBED BY THE 2-DIMENSIONAL KADOMTSEV-PETVIASHVILI EQUATION. Inverse Problems. 11:603-610. 1995
- Self-focusing of plane dark solitons in nonlinear defocusing media.. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 51:5016-5026. 1995
- INTERMEDIATE NONLINEAR SCHRODINGER-EQUATION FOR INTERNAL WAVES IN A FLUID OF FINITE DEPTH. Physics Letters, Section A: General, Atomic and Solid State Physics. 197:401-406. 1995
- THE STRUCTURE, OF THE RATIONAL SOLUTIONS TO THE BOUSSINESQ EQUATION. Physica D: Nonlinear Phenomena. 80:246-255. 1995
- INSTABILITY AND DECAY OF SOLITARY WAVES IN THE DAVEY-STEWARTSON-1 SYSTEM. Physics Letters, Section A: General, Atomic and Solid State Physics. 196:181-186. 1994
- RATIONAL SOLUTIONS OF THE KADOMTSEV-PETVIASHVILI HIERARCHY AND THE DYNAMICS OF THEIR POLES .1. NEW FORM OF A GENERAL RATIONAL SOLUTION. Journal of Mathematical Physics. 35:5820-5830. 1994
- Asymptotic behavior of regularized shock solutions in coating flows
- Asymptotic stability of small solitons in the discrete nonlinear Schrodinger equation in one dimension
- Bifurcation of nonlinear bound states in the periodic Gross-Pitaevskii equation with PT-symmetry
- Broad Band Solitons in a Periodic and Nonlinear Maxwell System
- Existence of global solutions to the derivative NLS equation with the inverse scattering transform method
- Finite-time singularities in the dynamical evolution of contact lines
- Global solutions to the shallow-water system
- Ground state of the conformal flow on $\mathbb{S}^3$
- Ground state on the dumbbell graph
- New integrable semi-discretizations of the coupled nonlinear Schrodinger equations
- Nonlinear Schrödinger lattices I: Stability of discrete solitons
- Nonlinear Schrödinger lattices II: Persistence and Stability of Discrete Vortices
- Normal form for transverse instability of the line soliton with a nearly critical speed of propagation
- On numerical modelling of contact lines in fluid flows
- On solutions of the reduced model for the dynamical evolution of contact lines
- Persistence of the Thomas-Fermi approximation for ground states supported by the nonlinear confinement
- Spectral stability of nonlinear waves in KdV-type evolution equations
- Survey on global existence in the nonlinear Dirac equations in one dimension
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conference paper
- On the uniform convergence of the Chebyshev interpolants for solitons. Mathematics and Computers in Simulation. 794-803. 2009
- Evans function for the AKNS problem with algebraic solitons. MATHEMATICAL AND NUMERICAL ASPECTS OF WAVE PROPAGATION, WAVES 2003. 729-734. 2003
- A mysterious threshold for transverse instability of deep-water solitons. Mathematics and Computers in Simulation. 585-594. 2001
- Nonlinear propagation of ultrashort pulses in nonlinear periodic materials with alternating oppositely-signed Kerr coefficients. Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 441-442. 2001
- Asymptotic approximations for a new eigenvalue in linear problems without a threshold. Theoretical and Mathematical Physics. 98-106. 2000
- Nonlinear theory of soliton instabilities. PHYSICS AND APPLICATIONS OF OPTICAL SOLITONS IN FIBRES '95. 75-87. 1996
- ON A STRUCTURE OF THE EXPLICIT SOLUTIONS TO THE DAVEY-STEWARTSON EQUATIONS. Physica D: Nonlinear Phenomena. 115-122. 1995