Recently published papers:
N.J. Ossi, B. Prinari, T.P. Horikis, and D.J. Frantzeskakis, Perturbed dark optical solitons, Photonic and Quantum Waves, Accepted July 2026.
N.J. Ossi, S. Sardelis, and Z.H. Musslimani, Exact constant-intensity solutions and modulational instability in a higher-order nonlinear Schrödinger equation with real potential, Physical Review E, Accepted June 2026.
N.J. Ossi, B. Prinari, and J. Yang, Integrable perturbation theory for dark solitons of the defocusing nonlinear Schrödinger equation, Journal of Nonlinear Waves, March 2026. Article link
E.C. Boadi, N.J. Ossi, and B. Prinari, Novel discrete Kuznetsov-Ma breather solutions of the focusing Ablowitz-Ladik equation, Mechanics Research Communications, December 2025. Article link
M.J. Ablowitz, R. Gupta, Z.H. Musslimani, and N.J. Ossi, On the integrable six-wave interaction system and its space-time shifted reduction, Physica D: Nonlinear Phenomena, October 2025. arXiv link
V. Caudrelier, N.J. Ossi, and B. Prinari, Breather interactions in the integrable discrete Manakov system and trigonometric Yang-Baxter maps, Physica D: Nonlinear Phenomena, September 2025. arXiv link
E.C. Boadi, E.G. Charalampidis, P.G. Kevrekidis, N.J. Ossi, and B. Prinari, On the discrete Kuznetsov-Ma solutions for the defocusing Ablowitz-Ladik equation with large background amplitude, Wave Motion, January 2025. arXiv link
M.J. Ablowitz, Z.H. Musslimani, and N.J. Ossi, Inverse scattering transform for continuous and discrete space-time-shifted integrable equations, Studies in Applied Mathematics, September 2024. arXiv link
All publications: Google scholar
Recent talks:
SIAM Nonlinear Waves and Coherent Structures, Montréal QC, Canada, May 2026.
JAF Differential Equations, Dynamical Systems and Applications, Miami FL, May 2026.
Colorado Nonlinear Days, Colorado Springs CO, April 2026.
University of Kansas Differential Equations Seminar, delivered remotely, April 2026.
University of Colorado Boulder Nonlinear Waves Seminar, Boulder CO, March 2026.
SIAM New York-New Jersey-Pennsylvania Sectional Meeting, State College PA, November 2025.
AMS Fall Southeastern Sectional Meeting at Tulane University, New Orleans LA, October 2025.
Wave Dynamics Integrability and Beyond, Santa Margherita di Pula, Sardinia, Italy, May 2025.
Nonlinear Evolution Equations and Wave Phenomena, Athens GA, April 2025.
AMS Spring Central Sectional Meeting at the University of Kansas, Lawrence KS, March 2025.
SIAM Nonlinear Waves and Coherent Structures, Baltimore MD, June 2024.
University of Colorado Colorado Springs Nonlinear Waves Seminar, delivered remotely, March 2024.
Joint Mathematics Meetings, San Francsico CA, January 2024.