Cristian Daniel Alecsa
Cristian Daniel Alecsa
Romanian Institute of Science and Technology
Adresă de e-mail confirmată pe rist.ro
Titlu
Citat de
Citat de
Anul
Breast cancer diagnosis by surface-enhanced Raman scattering (SERS) of urine
V Moisoiu, A Socaciu, A Stefancu, SD Iancu, I Boros, CD Alecsa, ...
Applied Sciences 9 (4), 806, 2019
272019
An extension of the second order dynamical system that models Nesterov’s convex gradient method
CD Alecsa, SC László, T Pința
Applied Mathematics & Optimization 84 (2), 1687-1716, 2021
112021
Numerical benchmark study for flow in highly heterogeneous aquifers
CD Alecsa, I Boros, F Frank, P Knabner, M Nechita, A Prechtel, A Rupp, ...
Advances in Water Resources 138, 103558, 2020
82020
SERS assessment of the cancer-specific methylation pattern of genomic DNA: towards the detection of acute myeloid leukemia in patients undergoing hematopoietic stem cell …
V Moisoiu, A Stefancu, SD Iancu, T Moisoiu, L Loga, L Dican, CD Alecsa, ...
Analytical and bioanalytical chemistry 411 (29), 7907-7913, 2019
82019
A gradient-type algorithm with backward inertial steps associated to a nonconvex minimization problem
CD Alecsa, SC László, A Viorel
Numerical Algorithms 84 (2), 485-512, 2020
72020
On some fixed point theorems for multi-valued operators by altering distance technique
CD Alecsa, A Petrusel
J. Nonlinear Var. Anal 1, 237-251, 2017
62017
New optimization algorithms for neural network training using operator splitting techniques
CD Alecsa, T Pința, I Boros
Neural Networks 126, 178-190, 2020
52020
Some fixed point results regarding convex contractions of Presiæ type
CD Alecsa
Journal of Fixed Point Theory and Applications 20 (1), 1-19, 2018
42018
The long time behavior and the rate of convergence of symplectic convex algorithms obtained via splitting discretizations of inertial damping systems
CD Alecsa
arXiv preprint arXiv:2001.10831, 2020
32020
On new faster fixed point iterative schemes for contraction operators and comparison of their rate of convergence in convex metric spaces
C Alecsa
International Journal of Nonlinear Analysis and Applications 8 (1), 353-388, 2017
32017
A theoretical and empirical study of new adaptive algorithms with additional momentum steps and shifted updates for stochastic non-convex optimization
CD Alecsa
arXiv preprint arXiv:2110.08531, 2021
2021
The rate of convergence of optimization algorithms obtained via discretizations of heavy ball dynamical systems for convex optimization problems
CD Alecsa
Optimization, 1-31, 2021
2021
Asymptotic analysis of a structure-preserving integrator for damped Hamiltonian systems
A Viorel, CD Alecsa, TO Pința
Discrete & Continuous Dynamical Systems 41 (7), 3319, 2021
2021
Tikhonov regularization of a perturbed heavy ball system with vanishing damping
CD Alecsa, SC László
2020
Numerical benchmark study for flow in highly heterogeneous aquifers
N Suciu, CD Alecsa, I Boros, F Frank, P Knabner, M Nechita, A Prechtel, ...
EGU General Assembly Conference Abstracts, 10504, 2020
2020
Benchmark for numerical solutions of flow in heterogeneous groundwater formations
CD Alecsa, I Boros, F Frank, P Knabner, M Nechita, A Prechtel, A Rupp, ...
arXiv preprint arXiv:1911.10774, 2019
2019
An extension of the second order dynamical system that models Nesterov’s convex gradient method and convergence rates of order O
CD Alecsa, SC László, T Pinta
2019
Sequences of contractions on cone metric spaces over Banach algebras and applications to nonlinear systems of equations and systems of differential equations
CD Alecsa
https://arxiv.org/pdf/1906.06261.pdf, 26, 2019
2019
Common fixed points of Presic operators via simulation functions
CD Alecsa
Journal of Nonlinear and Convex Analysis 20 (3), 2019
2019
Approximating fixed points for nonlinear generalized mappings using Ishikawa iteration
CD Alecsa
Rendiconti del Circolo Matematico di Palermo Series 2 68 (1), 163-191, 2019
2019
Sistemul nu poate realiza operația în acest moment. Încercați din nou mai târziu.
Articole 1–20