Second workshop on Soliton Theory, Nonlinear Dynamics and Machine Learning

16 Aug 2024, 10:00 → 21 Aug 2024, 13:10 Europe/Sofia

Varna

Welcome to the website of the Second workshop on Soliton Theory, Nonlinear Dynamics and Machine Learning !

Workshop proceedings submission deadline is November 5, 2024. See announcement >> 

The workshop will take place from 16th to 21st of August 2024 nearby Varna, Bulgaria.

Online participation is accessible via https://meet.google.com/nvg-quhe-bjy .

Organized by:

• Institute for Advanced Physical Studies
• Institute of Physical and Mathematical Studies, Varna Free University

 

Book of abstracts (click on the image below to view):

book-of-abstracts-sothnodyml.pdf

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Saturday, 17 August

09:00 → 09:30 Opening

09:30 → 10:20 Water waves over a variable bottom and soliton propagation

Speaker: Rossen Ivanov

10:20 → 10:50 Coffee break

10:50 → 11:40 Nonlinear evolution of black holes in modified theories of gravity

Speaker: Daniela Doneva

11:40 → 12:20 Application of equivariant transformations in neural networks to classification of galaxy images

Speaker: Stoyan Mishev

12:20 → 14:00 Lunch break

14:00 → 14:30 Solving differential equations with physics informed neural networks

Speaker: Stoytcho Yazadjiev

14:30 → 15:10 Period variability of cataclysmic star AM Herculus. New photometric observations.

Speaker: Rumen Bogdanovski and Nikola Antonov

15:10 → 15:30 Coffee break

15:30 → 18:00 General discussion

Sunday, 18 August

09:00 → 09:50 Polynomial Lax pairs with a Coxeter reduction

Speaker: Alexander Stefanov

09:50 → 10:40 Singularity analysis and bilinear approach to some Bogoyavlensky equations

Speaker: Adrian Stefan Carstea

10:40 → 11:00 Coffee break

11:00 → 11:50 Irreversibility and dynamics of quantum correlations in open quantum systems

Speaker: Aurelian Isar

11:50 → 14:00 Lunch break

14:00 → 14:30 Dynamics of strongly coupled harmonic oscillators in Gaussian noisy channels

Speaker: Tatiana Mihaescu

14:30 → 15:10 Mathematical Analysis of the Van der Waals Equation

Speaker: Emil Prodanov

15:10 → 15:30 Coffee break

15:30 → 18:00 General discussion

Monday, 19 August

09:00 → 09:50 Riemann–Hilbert Problems and Integrable Equations

Speaker: Vladimir Gerdjikov

09:50 → 10:40 Chaffee-Infante type equations with given classes of solutions

Speaker: Radu Constantinescu

10:40 → 11:00 Coffee break

11:00 → 11:50 On the N-wave hierarchy with constant boundary conditions

Speaker: Georgi Grahovski

11:50 → 14:00 Lunch break

14:00 → 14:40 Contact Hamilton-Jacobi equations and consistency of strong SRRT inflation

Speaker: Mirela Babalic

14:40 → 15:20 Generalized Dodd-Bullough-Mikhailov equations with given classes of solutions

Speaker: Alina-Maria Pauna

15:20 → 15:50 The Lagrangian approach to modelling waves with a linear current component

Speaker: Conor Curtin

15:50 → 16:10 Coffee break

16:10 → 18:00 General Discussion

20:00 → 22:00 Conference dinner

Tuesday, 20 August

09:00 → 09:50 Reparametrization Invariance and Its Relation to the Dark Energy and Dark Matter Phenomena

Speaker: Vesselin Gueorguiev

09:50 → 10:10 Coffee break

10:10 → 10:40 Photon spheres

Speaker: Stoytcho Yazadjiev

10:40 → 11:30 Images of a thin accretion disk around Kerr Black Hole with synchronized scalar hair

Speaker: Galin Gyulchev

11:30 → 14:00 Lunch break

14:00 → 14:40 Beam parameters estimation with machine learn- ing from incomplete data sets

Speaker: Svetoslav Ivanov

14:40 → 15:10 Applicability evaluation of selected xAI methods for machine learning algorithms for signal parameters extraction

Speaker: Калина Dimitrova

15:10 → 16:00 An integral formula, with an application to differential equations

Speaker: Lubomir Markov

16:00 → 16:30 Coffee break

16:30 → 18:00 General Discussion

Wednesday, 21 August

09:00 → 09:50 On a Method for Solving of Equations of Mathematical Physics in Multidimension

Speaker: Michail Todorov

09:50 → 10:40 Variational Method for Inverse Problems in Identifying Solitary-Wave Solutions

Speaker: Rossitza Marinova

10:40 → 11:00 Coffee break

11:00 → 11:30 Application of Soliton Theory in Business Process Analysis

Speaker: Antonina Ivanova

11:30 → 12:00 Approximate solutions to ordinary differential equations using neural networks and Monte Carlo

Speaker: Hristo Vekov

12:00 → 12:30 Application of machine learning methods to predict and analyze the condition of rolling bearings

Speaker: Atanas Kolev

12:30 → 12:50 Closing

12:50 → 13:10 Lunch break