118 citations · 602 across the 20 of their papers we have counts for
20 papers
Stability band structure for periodic states in periodic potentials
Bin Liu, Lu Li, Boris A. Malomed
A class of periodic solutions of the nonlinear Schrodinger equation with non- Hermitian potentials are considered. The system may be implemented in planar nonlinear optical wavegui…
Optical Solitons in PT-symmetric Potentials with Competing Cubic-Quintic Nonlinearity: Existence, Stability, and Dynamics
Pengfei Li, Lu Li, Dumitru Mihalache
We address the properties of optical solitons that form in media with competing cubic-quintic nonlinearity and parity-time(PT)-symmetric complex-valued external potentials. The mod…
Effects of the third-order dispersion on continuous waves in complex potentials
Bin Liu, Lu Li, Boris A. Malomed
A class of constant-amplitude (CA) solutions of the nonlinear Schrodinger equation with the third-order spatial dispersion (TOD) and complex potentials are considered. The system c…
Breather-like solitons extracted from the Peregrine rogue wave
Guangye Yang, Yan Wang, Zhenyun Qin +3
Based on the Peregrine solution (PS) of the nonlinear Schrödinger (NLS) equation, the evolution of rational fraction pulses surrounded by zero background is investigated. These pul…
Anti-dark and Mexican-hat solitons in the Sasa-Satsuma equation on the continuous wave background
Tao Xu, Min Li, Lu Li
In this letter, via the Darboux transformation method we construct new analytic soliton solutions for the Sasa-Satsuma equation which describes the femtosecond pulses propagation i…
Multisoliton Newton's cradles and supersolitons in regular and PT-symmetric nonlinear couplers
Pengfei Li, Lu Li, Boris A. Malomed
We demonstrate the existence of stable collective excitation in the form of "supersolitons" propagating through chains of solitons with alternating signs (i.e., Newton's cradles bu…