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Communications Comunicações

Invited Talks Palestras Convidadas

• Non-Hermitian gauge potentials: Wave amplification and solitons, 20th International Workshop on Pseudo-Hermitian Hamiltonians in Quantum Physics held in Koç University, Istanbul, Türkiye between 31 July 2023 – 04 August 2023.
• Solitons in Moiré Lattices, Ninth Shanghai International Symposium on Nonlinear Sciences and Applications, 2023.  Hexi University, Zhangye, Gansu Province, China (Zoom).
• Nonlinearity Controlled by an Exceptional Point: Solitons in Waveguides with Absorbing Boundary Conditions, Optical Solitons and Frequency Comb Generation. Berlin 2019.
• Odd-PT-symmetric couplers, META 2019, LISBON, PORTUGAL.
• Collapse in PT -symmetric coupled nonlinear Schrödinger equations, Workshop “Rogue waves, dissipative solitons, plasmonics, supercontinuum and special fibres” (July 25-26,2014  Catelldefels (Barcelona), Spain).
• CPT -symmetric spin-orbit coupled Bose-Einstein Condensate, SIAM Conference on Nonlinear Waves and Coherent Structures (August 11-14, 2014, Cambridge, UK).
• Gap solitons in the spin-orbit coupled Bose-Einstein condensates, The 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications (July 07-11, 2014   Madrid, Spain).
• Multipole and Half-vortex solitons in Spin-orbit Coupled Bose-Einstein Condensates, SIAM Conference on Nonlinear Waves and Coherent Structures (August 11-14, 2014, Cambridge, UK).
• Nonlinear systems with parity-time symmetry. Optical applications, NoLineal 2014 (Badajoz, June 4-6, 2014).
• Discrete solitons in PT -symmetric lattices, The Eighth IMACS International Conference on Nonlinear Evolution Equations and Wave Phenomena: Computation and Theory (March 25-28, 2013, Athens, GA, USA).
• Discrete solitons in PT -symmetric networks of optical waveguides, II Porto Meeting on Theory and Experiment in Nonlinear Physics (20-21 June, 2013, University of Porto, Portugal).
• Nonlinear modes in finite-dimensional PT -symmetric systems, META’13, the 4th International Conference on Metamaterials, Photonic Crystals and Plasmonics. (March 18-22, 2013, Sharjah, UAE).
• On nonlinear modes and integrals of motion of finite PT -symmetric systems, The Third International Conference: Nonlinear Waves--Theory and Applications (June 12-15, 2013, Beijing, China).
• Nonlinear modes in harmonic PT -symmetric potential, 2nd Conference on Localized Excitations in Nonlinear Complex Systems (LENCOS'12) (July 9-12, 2012, Seville, Spain).
• Matter Rogue Waves, International Workshop "Rogue Waves" (November, 7-11, 2011, Dresden, Germany).
• Nonlinear modes supported by localized gain, IMACS conference: Nonlinear Evolution Equations and Wave Phenomena: Computation and Theory (3-7 April, 2011, Athens, Geórgia, USA).
• Conservative and dissipative nonlinear defect modes in periodic media, Complexity in Periodically Structured Systems (August 30-September 3,2010,  Dresden, Germany).
• Matter Rogue Waves, The Second International Conference: Nonlinear Waves—Theory and Applications (June 26-29, 2010, Beijing, China).
• Nonlinear Zeno effect, Localized Structures in Dissipative Nonlinear Systems (30-3 October, Berlin, Germany.
• SIAM Conferene on Nonlinear Waves and Coherent Structures (August 16-19, Philadelphia, Pennsylvania), SIAM Conferene on Nonlinear Waves and Coherent Structures (August 16-19,2010,  Philadelphia, Pennsylvania).
• Solitons in linear and nonlinear lattices, Plenary talk at The 4th Shanghai International Symposium on Nonlinear Sciences and Applications (June 29– July 4,2010,  XuZhou—Shanghai, China).
• Dissipative Bloch Waves, Workshop “Nonlinear Optics in Guided Geometries” (May 18-20, Weierstrass Institute, Berlin, Germany).
• Dissipative Bloch Waves, 18th International Laser Physics Workshop LASPHYS’09 (July 13-17, 2009,  Barecelona, Spain).
• Dynamics of matter solitons in linear and nonlinear lattices, CPNLW-09 Solitons in their Roaring Forties : Coherence and Persistence in Nonlinear Waves (January 6-9, 2009,Observatory of Nice, France.
• Nonlinear patterns in complex periodic potentials with linear pump, Australian Conference on Optics, Lasers and Spectroscopy and Australian Conference on Optical Fiber Technilogy in association with the International Dissipative Solitons—2009 (29 November—3 December 2009, The University of Adelaide, South Australia).
• Quantum switching at the mean-field instability of a Bose-Einstein condensate in an optical lattice, 18th International Laser Physics Workshop LASPHYS’09 (July 13-17,2009,  Barecelona, Spain).
• Delocalizing transitions in one-dimensional models of matter waves, Workshop "Nonlinear Phenomena in degenerate quantum gases" (1-5 April, 2008 Toledo, Spain).
• Intra-band tunneling of Bose-Einstein condensates in three-dimensional lattices, International Conference: Nonlinear Waves — Theory and Applications (Beijing, June 09-12,2008).
• Spatially localized and periodic field patterns in periodically odulated optical oscillators and amplifiers, SIAM Conference on Nonlinear Waves and Coherent Structures (July 21-24, 2008, Rome, Italy).
• Stability of nonlinear states of a Bose-Einstein condensates, 2-nd Conference on Nonlinear Scienece and Complexity (28-31 July, 2008, Porto, Portugal).
• Nonlinear tunneling on optical lattices. Mean field and quantum approaches, Workshop "Nonlinear Physics and Periodic Structures and Metamaterials" (19-30 March, 2007, Dresden, Germany).
• Nonlinear tunnelling of BEC in an optical lattice: signatures of quantum collapse and revival, NoLineal 2007: Nuevos retos y perspectivas de la dinámica no lineal y sus aplicaciones (6-9 Junio, 2007, Ciudad Real, Spain).

Talks Palestras

• Parity time-symmetric coupler with randomly varying parameters, Nonlinear Photonics (NP) (July 27-31,2014,  Barcelona, Spain).
• Nonlinear localized modes in PT -symmetric lattices. Two physical examples, 12th International Workshop on Pseudo-Hermitian Hamiltonians in Quantum Physics (02-06 July, 2013, Koç University, Istanbul, Turkey).
• Nonlinear modes supported by localized gain, Nonlinear Waves in Optics (June 28 –July 1, 2011, Rouen, France).
• Localized modes in the nonlinear Schrödinger equation with periodic nonlinearity and periodic potential, 6th International Congress on Industrial and Applied Mathematics (16-20 July, 2007 Zurich, Switzerland).

Seminars Seminários

• Nonlinear modes supported by localized gain, Department of Physics, Warsaw University.