The Opening Ceremony of the Academic Days of Cluj-Napoca 2019 will hold on May 16, 2019 (an announcement will be posted at Cluj-Napoca Branch of the Romanian Academy)
On April 16, 2019, 09:00, our Institute organizes the Symposium
The Symposium will be held at “Biblioteca Academiei Române“, first floor. Address: str. Kogălniceanu, no. 12-14.
Talks
09:00-10:00 (Plenary talk)
Coralia Cartis (Univ. of Oxford)
Optimization with expensive and uncertain data – challenges and improvements
10:00-10:15
Octavian Agratini (Babeș-Bolyai Univ., ICTP)
Approximation processes with flexible nodes
10:15-10:30
Călin-Ioan Gheorghiu (ICTP)
Spectral collocation methods based on quasi-classical orthogonal polynomials. Some numerical experiments.
10:30-10:45
Emil Cătinaș (ICTP)
Aspects regarding the convergence orders of sequences
10:45-11:00
Flavius Pătrulescu* (ICTP), Cristian Alecsa (Babeș-Bolyai Univ., ICTP), Nicolae Suciu – coordinator (U. Erlangen, ICTP)
Numerical solutions (finite element method, finite difference) for a flow problem in aquifers
11:00-11:15
Imre Boros (ICTP)
Spectral methods with arbitrary precision for differential problems. Application to a flow problem in heterogeneous aquifers
Coffee break
12:00-12:15
Maria Crăciun* (ICTP), Tiberiu Harko (Babeș-Bolyai Univ., UCL London)
About the fitting of a dark matter model on the galactic rotation curves data
12:15-12:30
Mira-Cristiana Anisiu (ICTP)
Families of curves and compatible potentials
12:30-12:45
Ion Păvăloiu (ICTP), Emil Cătinaș* (ICTP)
On the convergence of some iterative methods for nonlinear equations in R
12:45-13:00
Cristian Alecsa (Babeș-Bolyai Univ., ICTP)
A gradient type algorithm with backward inertial steps for a nonconvex minimization
13:00-13:15
Adela Novac (TU Cluj), Diana Otrocol* (TU Cluj, ICTP), Dorian Popa (TU Cluj)
On Ulam stability of a linear difference equation in locally convex spaces
13:15-13:30
Titus Pinţa (Babeș-Bolyai Univ.)
Gradient descent methods for machine learning
13:30-13:45
Mihai Nechita (ICTP, UCL) – tentative
A finite element data assimilation method for steady-state convection-diffusion problems
Lunch
