Numerical Analysis, Numerical Modeling, Approximation Theory
(NA-NM-AT 2022)

Titles and Abstracts (as of September 9, continuously updated)

Octavian Agratini (ICTP and Babeș-Bolyai University, Cluj-Napoca)

Uniform approximation by classes of linear processes

Sebastian Anița (Al. I. Cuza University, Iași)

Regional control of an alien predator population

Constantin Băcuță (University of Delaware, USA)

Discretization and Preconditioning for Singularly Perturbed Problems

Lori Badea (IMAR – Romanian Academy, Bucharest)

Convergence of the Damped Additive Schwarz Methods and the Subdomain Coloring

Radu Bălan (University of Maryland, USA)

Beniamin Bogoșel (École Polytechnique, Palaiseau, France)

Liliana Borcea (University of Michigan, USA)

A data driven reduced order model approach to inverse scattering with sensor arrays

Imre Boros (ICTP, Cluj-Napoca)

On the Mathematics of Neural Networks

Radu Boţ (University of Vienna, Austria)

Fast Optimistic Gradient Descent Ascent method in continuous and discrete time

Renata Bunoiu (University of Lorraine, France)

Emil Cătinaş (ICTP, Cluj-Napoca)

On the C-order of convergence

Teodora Cătinaş (Babeş-Bolyai University, Cluj-Napoca)

On some operators for interpolating scattered data

Radu Cîmpeanu (University of Warwick, UK)

Nicolae Cîndea (University of Clermont Auvergne, France)

Maria Crăciun (ICTP, Cluj-Napoca)

On the analysis and modelling of some time series from astronomy and astrophysics

Dan Crișan (Imperial College, UK)

Victoriţa Dolean Maini (University of Strathclyde, UK)

Robust solvers for time-harmonic wave propagation problems

Ionuț Farcaș (University of Texas at Austin, USA)

Silviu Filip (INRIA Rennes, France)

Sorin Gal, Ionuț Iancu (University of Oradea)

Călin-Ioan Gheorghiu (ICTP, Cluj-Napoca)

Chebyshev Collocation Solutions to the Liouville-Bratu-Gelfand Problem

Ion Victor Goșea (Max Planck Institute, Magdeburg, Germany)

Data-driven discovery of reduced-order dynamical models from frequency-response measurements

Sever Hîrștoagă (INRIA Paris, France)

Liviu Ignat (IMAR – Romanian Academy, Bucharest)

Large-time asymptotics of some numerical schemes for Burgers’ like equations

Traian Iliescu (Virginia Tech, USA)

Reduced Order Models for Turbulent Flows

Stelian Ion (ISMMA – Romanian Academy, Bucharest)

Large and Noisy Data Interpolation

Petru Jebelean (West University of Timișoara)

Odd perturbations of the relativistic operator

Nataliia Kolun (Odessa Military Academy, Ukraine & Babeș-Bolyai University)

Localization of positive solutions for stationary  equations and systems of Kirchhoff type

Cătălin Lefter (Al.I. Cuza University and Octav Mayer Institute, Iași)

Daniel Loghin (University of Birmingham, UK)

Andra Malina (ICTP, Cluj-Napoca)

New Shepard operators in the univariate case

Liviu Marin (University of Bucharest and ISMMA – Romanian Academy)

Stable numerical reconstruction of solutions to the Cauchy problem in anisotropic heat conduction with non-smooth coefficients

Sorin Micu (University of Craiova and ISMMA – Romanian Academy)

Control and its approximation

Cornel Murea (Université de Haute Alsace, France)

Mihai Nechita (ICTP, Cluj-Napoca)

Ion Necoară (Politehnica University, Bucharest)

Efficiency of coordinate descent beyond separability and smoothness

Claudia Negulescu (Université Paul Sabatier, Toulouse, France)

Fokker-Planck multi-species equations in the adiabatic asymptotics

Maria Neuss-Radu (Friedrich Alexander Universitaet, Erlangen-Nuernberg, Germany)

Constantin P. Niculescu (University of Craiova)

The Hornich-Hlawka functional inequality in the framework of n-convex functions

Diana Otrocol (ICTP and Technical University of Cluj-Napoca)

Applications of fibre contraction principle

Cosmin Petra (Lawrence Livermore National Laboratory, USA)

Mathematical optimization of complex energy systems using high-performance computing

Sorin Pop (Hasselt University, Belgium)

Dimensionality reduction for unsaturated flow in fractured porous media

Radu Precup (ICTP and Babeș-Bolyai University, Cluj-Napoca)

An algorithm of solving general control problems with application to a medical model

Florin Radu (University of Bergen, Norway)

Iterative schemes for variational phase-field models of brittle fracture

Vicenţiu Rădulescu (University of Craiova and IMAR – Romanian Academy)

Adrian Sandu (Virginia Tech, USA)

Numerical integration of differential equations modeling multiphysics phenomena

Andrei Stan (ICTP, Cluj-Napoca)

On approximating the convergence orders

Nicolae Suciu (ICTP, Cluj-Napoca)

Three issues of numerical modeling of reactive transport in porous media

Alexandru Tămășan (University of Central Florida, Orlando, Florida, USA)