Urmăriți
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
522019
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
182021
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
162019
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
102020
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
92020
New optimization algorithms for neural network training using operator splitting techniques
CD Alecsa, T Pința, I Boros
Neural Networks 126, 178-190, 2020
72020
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
72017
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
72017
Tikhonov regularization of a perturbed heavy ball system with vanishing damping
CD Alecsa, SC László
SIAM Journal on Optimization 31 (4), 2921-2954, 2021
42021
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
42020
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 rate of convergence of optimization algorithms obtained via discretizations of heavy ball dynamical systems for convex optimization problems
CD Alecsa
Optimization, 1-31, 2021
12021
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
12019
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
12019
Some variants of Æiriæ’s multi-valued contraction principle
CD Alecsa, A Petrușel
Annals of West University of Timisoara-Mathematics and Computer Science 57 …, 2019
12019
On Using Perceptual Loss within the U-Net Architecture for the Semantic Inpainting of Textile Artefacts with Traditional Motifs
C Stoean, N Bacanin, R Stoean, L Ionescu, C Alecsa, M Hotoleanu, ...
SYNACS Conference Publishing Service (CPS), 2022
2022
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
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
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
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
Sistemul nu poate realiza operația în acest moment. Încercați din nou mai târziu.
Articole 1–20