Third workshop on Soliton Theory, Nonlinear Dynamics and Machine Learning
from
Monday, 18 August 2025 (09:30)
to
Saturday, 23 August 2025 (15:30)
Monday, 18 August 2025
10:00
ARRIVAL
ARRIVAL
10:00 - 00:00
Tuesday, 19 August 2025
09:30
OPENING
OPENING
09:30 - 10:00
10:00
Gaussian quantum entanglement in curved spacetime
-
Aurelian Isar
Gaussian quantum entanglement in curved spacetime
Aurelian Isar
10:00 - 10:45
10:45
Coffee break
Coffee break
10:45 - 11:00
11:00
NPT entanglement witnesses in Gaussian states
-
Tatiana Mihaescu
NPT entanglement witnesses in Gaussian states
Tatiana Mihaescu
11:00 - 11:40
11:40
Two-quanta features in coupled double-quantum-dot-cavity systems
-
Elena Cecoi
Two-quanta features in coupled double-quantum-dot-cavity systems
Elena Cecoi
11:40 - 12:20
12:20
LUNCH
LUNCH
12:20 - 13:40
13:40
Phonon assisted cavity quantum electrodynamics of double-quantum-dots
-
Victor Ceban
Phonon assisted cavity quantum electrodynamics of double-quantum-dots
Victor Ceban
13:40 - 14:25
14:25
Shaping Solitons with Complex Dispersion: Geometric and Dynamical Insights From The Modified KdV-Burgers Equation toward Optical Pulse Control
-
Md. Abdus Saad
Shaping Solitons with Complex Dispersion: Geometric and Dynamical Insights From The Modified KdV-Burgers Equation toward Optical Pulse Control
Md. Abdus Saad
14:25 - 15:00
15:00
Soliton Theory and Nonlinear Dynamics in the Human Body
-
Nikola Pirovski
Soliton Theory and Nonlinear Dynamics in the Human Body
Nikola Pirovski
15:00 - 15:30
15:30
Coffee break
Coffee break
15:30 - 16:00
16:00
General discussion
General discussion
16:00 - 18:00
Wednesday, 20 August 2025
09:30
Surface water waves interacting with vortices
-
Rossen Ivanov
Surface water waves interacting with vortices
Rossen Ivanov
09:30 - 10:15
10:15
Thermodynamic properties of quantum spin systems: scaling and disorder
-
Georgi Grahovski
Thermodynamic properties of quantum spin systems: scaling and disorder
Georgi Grahovski
10:15 - 11:00
11:00
Coffee break
Coffee break
11:00 - 11:30
11:30
Solitary wave dynamics within Whitham-type equations
-
Marcelo Flamarion
Solitary wave dynamics within Whitham-type equations
Marcelo Flamarion
11:30 - 12:10
12:10
Breather and Rogue Wave Solutions of a New Three-Component System
-
Aleksander Stefanov
Breather and Rogue Wave Solutions of a New Three-Component System
Aleksander Stefanov
12:10 - 12:50
12:50
LUNCH
LUNCH
12:50 - 14:00
14:00
Modelling of Intermediate Internal Ocean Waves in the Presence of Currents and Uneven Bottom Topography
-
Lyudmila Ivanova
Modelling of Intermediate Internal Ocean Waves in the Presence of Currents and Uneven Bottom Topography
Lyudmila Ivanova
14:00 - 14:30
14:30
Scientific Applications of Small-Aperture Astronomical Observatories: Case Studies in Variable Star and Exoplanet Research
-
Nikola Antonov
Scientific Applications of Small-Aperture Astronomical Observatories: Case Studies in Variable Star and Exoplanet Research
Nikola Antonov
14:30 - 15:00
15:30
Coffee break
Coffee break
15:30 - 16:00
16:00
General Discussion
General Discussion
16:00 - 18:00
Thursday, 21 August 2025
09:30
Reparametrization Invariant Scaling Symmetry as resolution of the Li-7 problem within the BBNS
-
Vesselin Gueorguiev
Reparametrization Invariant Scaling Symmetry as resolution of the Li-7 problem within the BBNS
Vesselin Gueorguiev
09:30 - 10:15
10:15
On consistency conditions for SRRT inflation in 2-field cosmological models
-
Elena-Mirela Babalic
On consistency conditions for SRRT inflation in 2-field cosmological models
Elena-Mirela Babalic
10:15 - 11:00
11:00
Coffee break
Coffee break
11:00 - 11:30
11:30
Lensing and light rings of Rotating Boson Stars with synchronized scalar hair
-
Galin Gyulchev
Lensing and light rings of Rotating Boson Stars with synchronized scalar hair
Galin Gyulchev
11:30 - 12:10
12:10
Neutron stars in modified theories of gravity with scalar field
-
Kalin Staykov
Neutron stars in modified theories of gravity with scalar field
Kalin Staykov
12:10 - 12:50
12:50
LUNCH
LUNCH
12:50 - 14:00
14:00
Effects of plasma and relativistic aberrations on the shadows of traversable wormholes
-
Tsanimir Angelov
Effects of plasma and relativistic aberrations on the shadows of traversable wormholes
Tsanimir Angelov
14:00 - 14:30
14:30
Signatures of the dark matter halo in the polarized emission around galactic black holes
-
Rasim Bekir
Signatures of the dark matter halo in the polarized emission around galactic black holes
Rasim Bekir
14:30 - 15:00
15:00
Coffee break
Coffee break
15:00 - 15:30
15:30
General dscussion
General dscussion
15:30 - 18:00
20:00
OFFICIAL DINNER
OFFICIAL DINNER
20:00 - 22:00
Friday, 22 August 2025
09:30
Riemann–Hilbert Problems and Integrable Equations
-
Vladimir Gerdjikov
Riemann–Hilbert Problems and Integrable Equations
Vladimir Gerdjikov
09:30 - 10:15
10:15
Mathematical theories and models for the nonlinear proliferation of gliomas
-
Radu Constantinescu
Mathematical theories and models for the nonlinear proliferation of gliomas
Radu Constantinescu
10:15 - 11:00
11:00
Coffee break
Coffee break
11:00 - 11:20
11:20
Characterization of Petrov manifolds using Stanilov curvature operators
-
Veselin Videv
Characterization of Petrov manifolds using Stanilov curvature operators
Veselin Videv
11:20 - 12:00
12:00
Load-Aware Greedy Routing algorithm with Spectral Embeddings and adaptive Utilization-Weighted Penalties for Optimal Link Utilization
-
Hristo Vekov
Load-Aware Greedy Routing algorithm with Spectral Embeddings and adaptive Utilization-Weighted Penalties for Optimal Link Utilization
Hristo Vekov
12:00 - 12:30
12:30
A New Generalization of the Liouville-Jacobi Identity
-
Lubomir Markov
A New Generalization of the Liouville-Jacobi Identity
Lubomir Markov
12:30 - 13:10
13:10
LUNCH
LUNCH
13:10 - 14:00
14:00
Integrable discretization of coupled additive Bogoyavlensky and its multiple soliton solutions
-
Corina Babalic
Integrable discretization of coupled additive Bogoyavlensky and its multiple soliton solutions
Corina Babalic
14:00 - 14:40
14:40
On the use of auxiliary equations for solving nonlinear ordinary differential equations
-
Alina Pauna
On the use of auxiliary equations for solving nonlinear ordinary differential equations
Alina Pauna
14:40 - 15:20
15:20
Coffee break
Coffee break
15:20 - 15:40
15:40
General Discussion
General Discussion
15:40 - 18:00
Saturday, 23 August 2025
09:30
Discovering symmetries from data by learning Lie algebras
-
Stoyan Mishev
Discovering symmetries from data by learning Lie algebras
Stoyan Mishev
09:30 - 10:00
10:00
Fighting digital fraudsters in credit lending context – an alternative approach leveraging the GA4 data
-
Apostol Mushmov
Fighting digital fraudsters in credit lending context – an alternative approach leveraging the GA4 data
Apostol Mushmov
10:00 - 10:30
10:30
Enhanced Fault Diagnosis of Rolling Bearings Using LSTM Autoencoders and Feature-Based XG-Boost Classification
-
Atanas Kolev
Enhanced Fault Diagnosis of Rolling Bearings Using LSTM Autoencoders and Feature-Based XG-Boost Classification
Atanas Kolev
10:30 - 11:00
11:00
Coffee break
Coffee break
11:00 - 11:15
11:15
An Open-Source Embedded AI Vision Platform for Advanced Driver Assistance Systems
-
Lyuben Temelakiev
An Open-Source Embedded AI Vision Platform for Advanced Driver Assistance Systems
Lyuben Temelakiev
11:15 - 11:45
11:45
Beam parameters estimation with machine learning from incomplete data sets
-
Svetoslav Ivanov
Beam parameters estimation with machine learning from incomplete data sets
Svetoslav Ivanov
11:45 - 12:15
12:15
Application of equivariant transformations in neural networks to classification of galaxy images
-
Yoana Foteva
Application of equivariant transformations in neural networks to classification of galaxy images
Yoana Foteva
12:15 - 12:45
12:45
Closing
Closing
12:45 - 13:00
13:00
LUNCH
LUNCH
13:00 - 14:00