4th
INTERNATIONAL CONFERENCE
NUMERICAL METHODS FOR
SCIENTIFIC COMPUTATIONS AND ADVANCED APPLICATIONS
NMSCAA’24
SCIENTIFIC PROGAM
MONDAY, JUNE 17
13:30 – 14:30 Registration
Chairperson S.
Margenov
14:30 – 14:45 Opening
14:45 – 15:20 L. Zikatanov, Operator Preconditioning and Reduced Basis Methods
Keynote
Lecture
Coffee break
discussions
16:00 – 17:25 Special Session on “Numerical solution of fractional
differential equations and applications”
ChairpersonS.
Harizanov
16:00 – 16:35 L. Aceto, On the Computation of Fractional Powers of Operators
Keynote
Lecture
16:35
– 17:00 R. Bulle,
A. Bespalov, A Multi-Mesh Adaptive Scheme for the
Spectral Fractional
Laplacian
17:00
– 17:25 H. Bansu,
S. Margenov, Behaviour of Diffusion Process under Space-Fractional Derivative Using
Spectral Method
18:30
– 21:30 RECEPTION
TUESDAY, JUNE 18
Chairperson H.
Djidjev
09:30 – 10:05 J. Kraus, Convergence Analysis of Time-Continuous Strongly
Conservative Space-Time
Finite Element Methods for the Dynamic Biot Model
Keynote
Lecture
10:05
– 10:40 M. Neytcheva, M. Pourbagher, Three Krylov Subspace
Iteration Methods that Incorporate
Variable Preconditioning
Keynote Lecture
10:40
– 11:15
V. Pimanov, O. Iliev, E. Muravleva, I. Oseledets, On the efficient preconditioning of the Stokes equations in tight geometries
Keynote Lecture Lunch Break 14:30 – 15:45 Contributed Talks Chairperson I.
Lirkov 14:30 – 14:55 H. Djidjev, Hybrid Classical-Quantum Optimization with Inequality
Constraints 14:55
– 15:20 S.-M. Gurova,
A. Karaivanova, Quasi-Monte Carlo Algorithms for
Eigenvalue Problems 15:20
– 15:45 J. Stanchov,
Application of AI in Digital Marketing Coffee break
discussions 16:10 – 17:25 Contributed Talks Chairperson M.
Datcheva 16:10
– 16:35 X. Guo,
J. Cao, Mathematical Modeling and Numerical Simulation on Tornado Dynamics 16:35
– 17:00 S. Yordanov, D. Prodanov,
Numerical Model to Analyze FCS (Fluorescence Correlation
Spectroscopy) Sata – the Case for Micro-Flow Near the
Glass-Water Interface 17:00
– 17:25 M. Raykovska,
M. Tsvetkov, I. Georgiev, R. Iankov,
Numerical Simulations Based on
Micro–CT Data Visualization in Dentistry WEDNESDAY, JUNE 19 09:30 – 10:20 Special Session on “Advanced Computing in Life and Material
Sciences and Climate
Research” Chairperson I.
Katzarov 09:30 – 09:55 N. Ilieva, Impeding Viral Interception of Intracellular Information
Flow: a Novel Strategy
for Targeted-Therapeutics Design 09:55
– 10:20 P. Petkov,
E. Lilkova, N. Ilieva, D. Witkowska, A. Rombel-Bryzek, L. Litov Impact of the Mutations
in the Spike-Protein Binding Domain of SARS-CoV-2 Virus: A Computational Study of RBM Peptides
of theWuhan, Alpha, Beta/Gamma,
and Zeta Variants Coffee break discussions 11:00
– 12:15 Special Session on “Advanced
Computing in Life and Material Sciences and Climate
Research” Chairperson N. Ilieva 11:00
– 11:25 I. Katzarov,
Analysis of hydrogen-enhanced decohesion across block
boundaries in lath martensite 11:25
– 11:50 T. Ostromsky, R. Georgieva, V.
Todorov, S.-M. Gurova, I. Dimov, Variance-based Sensitivity Analysis of an
Air Pollution Model 11:50
– 12:15 G. Gadzhev, V. Ivanov, I.
Georgieva, K. Ganev, Advanced Computing in Analysis of the Climate Changes
Impact Lunch
break 16:30
– 21:30 BOAT TRIP IN THE
BAY OF SOZOPOL WITH CONFERENCE DINNER THURSDAY, JUNE 20 09:30 – 12:25 Tutorial session 09:30 – 11:00 Optimizing applications on the supercomputer HEMUS Lecturer: E. Atanassov,
Demonstrator: S. Yordanov Coffee break
discussions 11:40 – 12:25
Cray programing environment Lecturer: V. Saviak Lunch break 14:30 – 16:10 Special Session on “Mathematical Modelling in Medicine” Chairperson S.
Fidanova 14:30 – 14:55 N. Dobrinkova, European fuel map used in
simulation for Bulgarian test case 14:55
– 15:20 V. Ivanov, K. Atanassov,
L. Kirilov, S. Fidanova, Generalized Net for Invalids
Evacuation
after Earthquake 15:20 – 15:45 P. Zhivkov, Predictive Modeling of Acute
Morbidity Based on Air Quality Data 15:45
– 16:10 S. Fidanova, K. Atanassov,
L. Kirilov, V. Ivanov, Generalized Net for Diabetics Evacuation After
Earthquake Coffee break
discussions 16:50 – 18:30 Special Session on “Numerical solution of fractional
differential equations and applications” Chairperson S.
Margenov 16:50
– 17:15 N. Kosturski, S. Margenov,
On the Rational Approximation of A−α and Aβ 17:15 – 17:40 S. Harizanov, D. Slavchev, On solving
Aαu=f for α > 1 17:40 – 18:05 D. Slavchev, S. Margenov, Adaptive Explicit-Implicit Solver
for Parabolic Fractional
Diffusion Problems 18:05
– 18:30 S. Margenov, Numerical Solution
of Parabolic Equations: from Local to Non-Local in Space Problems FRIDAY, JUNE 21 09:30 – 10:20 Contributed Talks Chairperson M.
Neytcheva 09:30
– 09:55 X. Hang, Efficient Solution
Algorithm for the Three Dimensional Diffusion Equations
on General Hexahedral Meshes 09:55
– 10:20 G. Yuan, X. Hang, Adaptive
Combination Methods of Picard and Upwind-Newton (PUN) Iteration for Solving Nonlinear Diffusion
Equations Coffee break discussions 11:00
– 12:00 S. Harizanov, Working
Meeting: Numerical Methods for
Fractional Differential Equations
and High Performance Block Algorithms for Strongly Coupled Systems,
Bulgarian NSF Grant KP-06-N72/2