Sharp bounds for the Berezin number of $$2\times 2$$ operator matrices with applicationsMessaoud Guesba, Cristian CondeActa Scientiarum Mathematicarum2025Article Accès ouvert 1
On a Coupled System of ψ‐Liouville–Caputo‐Type Fractional Nonlinear Volterra–Fredholm Integro‐Differential Equations With Nonlocal Nonseparated Boundary ConditionsAlaeddine Sahraoui, Zaid Laadjal, Qinghua Ma, Lamine GueddaMathematical Methods in the Applied SciencesVolume 48، (13)، Pages 13028-130382025Article Accès fermé
The notion of $$\infty $$-invertibility and $$\infty $$-isometric operatorsSouhaib Djaballah, Messaoud GuesbaActa Scientiarum MathematicarumVolume 92، (1-2)، Pages 109-1242025Article Accès fermé
On the classes of $n$-Nadir's and $n^*$-Nadir's operators on Hilbert spacesA. Smati, Messaoud GuesbaCarpathian Mathematical PublicationsVolume 17، (1)، Pages 137-1452025Article Accès ouvert
A-Davis–Wielandt Radius Bounds of Semi-Hilbertian Space OperatorsMessaoud Guesba, Somdatta Barik, Pintu Bhunia, Kallol PaulBulletin of the Iranian Mathematical Society.Volume 50، (6)2024Article Accès ouvert 5
Well Posedness and Exponential Stability of a Porous Elastic System Free of Second SpectrumAfaf Ahmima, Abdelfeteh Fareh, Salim A. MessaoudiActa Applicandae MathematicaeVolume 191، (1)2024Article Accès fermé
On some inequalities for numerical radius of semi-Hilbert space multioperatorsMessaoud Guesba, Sid Ahmed Ould Ahmed MahmoudGeorgian Mathematical JournalVolume 31، (1)، Pages 35-452023Article Accès fermé 8
Blow-up and general decay of solutions for a Kirchhoff-type equation with distributed delay and variable-exponentsDjamel Ouchenane, Salah Boulaaras, Abdelbaki Choucha, Mohammad AlneggaQuaestiones MathematicaeVolume 47، (1)، Pages 43-602023Article Accès fermé 7
Decay results for a viscoelastic wave equation with distributed delay in boundary feedbackAbdelbaki Choucha, Djamel OuchenaneMathematicaVolume 65 (88)، (1)، Pages 43-592023Article Accès ouvert 7
Existence of solutions for fractional integro-differential equations with integral boundary conditionsAhmed Hamrouni, Said BeloulMathematicaVolume 65 (88)، (2)، Pages 249-2622023Article Accès ouvert 2
Nonlinear evolution dam problems in an unbounded domainElmehdi Zaouche, Mahmoud Bousselsal, Messaouda Ben AttiaMathematical Methods in the Applied SciencesVolume 46، (18)، Pages 19243-192582023Article Accès ouvert
Well posedness and stability result for a microtemperature full von Kármán beam with infinite‐memory and distributed delay termsAbdelbaki Choucha, Djamel OuchenaneMathematical Methods in the Applied SciencesVolume 45، (10)، Pages 6411-64342022Article Accès fermé 5
Existence study of semilinear fractional differential equations and inclusions for multi–term problem under Riemann–Liouville operatorsElhabib Hadjadj, Safia Meftah, Abdallah Bensayah, Brahim TellabMathematical Methods in the Applied SciencesVolume 46، (6)، Pages 6910-69292022Article Accès fermé 1
On some fixed point results for multivalued contractions with an applicationAhmed Refaie Ali, Saadia Mahideb, Said BeloulNew Trends in Mathematical ScienceVolume 10، (ISAME2022-Proceedings)، Pages 032-0372022Article Accès ouvert
Fixed points and stability of a class of nonlinear differential systems with several delays of feedback controlHocine Gabsi, Abdelouaheb Ardjouni, Ahcéne DjoudiMathematicaVolume 64 (87)، (1)، Pages 63-742022Article Accès ouvert
Uniqueness of solution of a nonlinear evolution dam problem in a heterogeneous porous mediumMessaouda Ben Attia, Elmehdi Zaouche, Mahmoud BousselsalOpuscula MathematicaVolume 42، (1)، Pages 5-292022Article Accès ouvert
Hitchin systems for invariant and anti-invariant vector bundlesHacen ZelaciTransactions of the American Mathematical Society2021Article Accès ouvert 7
On convergence of explicit finite volume scheme for one-dimensional three-component two-phase flow model in porous mediaMohamed Lamine Mostefai, Abdelbaki Choucha, Bahri Belkacem CherifDemonstratio MathematicaVolume 54، (1)، Pages 510-5262021Article Accès ouvert 1
Well posedness and stability result for a thermoelastic laminated Timoshenko beam with distributed delay termAbdelbaki Choucha, Djamel Ouchenane, Salah BoulaarasMathematical Methods in the Applied SciencesVolume 43، (17)، Pages 9983-100042020Article Accès fermé 54
General decay of nonlinear viscoelastic Kirchhoff equation with Balakrishnan‐Taylor damping, logarithmic nonlinearity and distributed delay termsAbdelbaki Choucha, Salah Boulaaras, Djamel Ouchenane, Said BeloulMathematical Methods in the Applied SciencesVolume 44، (7)، Pages 5436-54572020Article Accès fermé 44