Carte / Capitol carte #7518 ianuarie 2014

Mathematics problems with solutions at tenure competion 1993-2013 (Probleme de matematica cu enunturi si solutii date la concursurile de titularizare 1993-2013)
Revista/Volum: 9786062500528

T. Ceausu M. Megan I.-L. Popa

Articol #4238 ianuarie 2014

On h-Trichotomy of Linear Discrete-Time Systems in Banach Spaces
Revista/Volum: Acta Universitatis Apulensis 39(2014), 329-339 ISSN: 1582-5329

I.-L. Popa M. Megan T. Ceausu

DOI: https://doi.org/10.17114/j.aua.2014.39.28

Articol #4234 ianuarie 2018

Remarks on Generalized Stability for Difference Equations in Banach Spaces
Revista/Volum: Electronic Notes on Discrete Mathematics 70 (2018), 77–82 ISSN: 1571-0653

I.-L. Popa L. E. Biris T. Ceausu T. Li

Articol #4232 ianuarie 2018

On Uniform Exponential Trisplitting of Discrete Skew-product Semiflows
Revista/Volum: Electronic Notes in Discrete Mathematics Volume 67, June 2018, Pages 91-96 ISSN: 1571-0653

L. E. Biris T. Ceausu C. Mihit I.-L. Popa

DOI: https://doi.org/10.1016/j.endm.2018.05.015

Articol #4231 ianuarie 2020

Generalized Exponentially Stable Linear Time-Varying Discrete Behaviors
Revista/Volum: Ann. Acad. Rom. Sci. Ser. Math. Appl. Vol. 12, No. 1-2, 2020, 256-275 ISSN PRINT 2066 – 5997 ISSN ONLINE 2066 – 6594

I.-L. Popa T. Ceausu L.E. Biris T. Li A. Zada

Articol #4230 ianuarie 2022

On uniform polynomial splitting of variational nonautonomous difference equations in Banach spaces
Revista/Volum: Annals of West University of Timisoara, Mathematics and Computer Science58, 2, (2022), 22– 37 1841-3307 (Online)

L.E. Biris T. Ceausu I.-L. Popa N. Seimeanu

Articol #4229 ianuarie 2018

On uniform exponential trisplitting for cocycles of linear operators in Banach spaces
Revista/Volum: Analele Universitatii de Vest, Timisoara Seria Matematica – Informatica LVI, 2, (2018), 81– 103 1841-3307 (Online)

L.E. Biris C. L. Mihit T. Ceausu I.-L. Popa

Articol #1514 ianuarie 2016

Generalized exponential trichotomy for difference equations
Revista/Volum: IEEE International Symposion on Applied Computational Inteligente and Informatics, 2016, 173-176 ISBN 978-1-5090-2380-6

I.L. Popa T. Ceausu

Articol #142 ianuarie 2020

Characterizations of Generalized Exponential Trichotomies for Linear Discrete-time Systems
Revista/Volum: Analele Stiintifice ale Universitatii Ovidius Constanta-Seria Matematica, Vol. 27(2), 2019, 153-166 ISSN 1224-1784 eISSN 1844-0835

I.-L. Popa T. Ceausu O. Bagdasar Ravi P. Agarwal

DOI: https://doi.org/10.2478/auom-2019-0025

Articol #137 ianuarie 2022

Lyapunov Conditions for One-Sided Discrete-Time Random Dynamical Systems
Revista/Volum: Carpathian Journal of Mathematics 38 (3), 777-788, 2022 ISSN 1584-2851 eISSN 1843-4401

LE Biris T Ceausu I.L. Popa N.M. Seimeanu

DOI: https://doi.org/10.37193/CJM.2022.03.21

Articol #128 ianuarie 2024

On Lyapunov functions for random one-sided systems in terms of nonuniform exponential stability with applications
Revista/Volum: Mathematical Methods in the Applied Sciences, 2024 ISSN 0170-4214 eISSN 1099-1476

O Albescu L Elena Biris T Ceausu IL Popa

DOI: https://doi.org/10.1002/mma.10194

Articol #18 ianuarie 2019

Uniform Exponential Trisplitting - A New Criterion for Discrete Skew-Product Semiflows
Revista/Volum: Electronic Journal of Qualitative Theory of Differential Equations 70 (2019), 1-22 1417-3875

L. E. Biris T. Ceausu C. L. Mihit I.-L. Popa

DOI: https://doi.org/10.14232/ejqtde.2018.1.70

Articol #6 ianuarie 2017

Characterizations of the (h,k,mu, u)-Trichotomy for Linear Time-Varying Systems
Revista/Volum: Mathematical Methods in the Applied Sciences 40 (2017), 6172-6177 0170-4214

I.-L. Popa T. Ceausu M. Megan

DOI: https://doi.org/10.1002/mma.3907

Articol #3 ianuarie 2012

Exponential dichotomies for linear discrete – time systems in Banach spaces
Revista/Volum: Applicable Analysis and Discrete Mathematics, 6 (2012), 140 – 155 1452-8630

I. L. Popa M. Megan T. Ceausu

DOI: https://doi.org/10.2298/AADM120319008P

Articol #2 ianuarie 2012

On exponential stability for linear discrete – time systems in Banach spaces
Revista/Volum: Computers & Mathematics with Applications, 63 (2012), 1497 – 1503 0898-1221

I. L. Popa T. Ceausu M. Megan

DOI: https://doi.org/10.1016/j.camwa.2012.01.027