المُخرَجات البحثية
Joint A-hyponormality of operators in semi-Hilbert spaces
Messaoud Guesba، El Moctar Ould Beiba، Sid Ahmed Ould Ahmed Mahmoud
A new generalization of the class of $$m-$$symmetric operators
On the classes of $n$-Nadir's and $n^*$-Nadir's operators on Hilbert spaces
A. Smati، Messaoud Guesba
Structural properties of 2-C-normal operators
Messaoud Guesba، Ismail Lakehal، Sid Ahmed Ould Ahmed Mahmoud
2025ما قبل الطبع وصول مفتوح
Some Euclidean Berezin number inequalities of a pair of operators and their applications
Paranormal operators in semi-Hilbertian spaces
Messaoud Guesba، Sid Ahmed Ould Ahmed Mahmoud
Improved bounds for the numerical radius via Maligranda inequality
Amar Ghris، Abdelouahab Manour
Estimates for the Berezin number inequalities
Messaoud Guesba، Mübariz Garayev
On the (α, β)-Euclidean operator radius and its applications
Messaoud Guesba، Sid Ahmed Ould Ahmed Mahmoud
On the solvability fractional of a boundary value problem with new fractional integral
Mohammed Moumen Bekkouche، Hamza Guebbaï، Muhammet Kurulay
Well posedness and stability result for a thermoelastic laminated Timoshenko beam with distributed delay term
Abdelbaki Choucha، Djamel Ouchenane، Salah Boulaaras
Mathematical Methods in the Applied Sciencesالمجلّد 43، (17)، الصفحات 9983-100042020مقال وصول مغلق 52
Energy decay in a Timoshenko-type system of thermoelasticity of type III with different wave-propagation speeds
Salim A. Messaoudi، Abdelfeteh Fareh
Further Berezin Number and Berezin Norm Inequalities for Sums and Products of Operators
Messaoud Guesba، Somdatta Barik، Kallol Paul
Bounds for the Berezin number inequalities of 2 × 2 operator matrices and applications
Messaoud Guesba، Mubariz T. Garayev
Refinements of some inequalities involving Berezin norms and Berezin number and related questions
Mübariz Garayev، Messaoud Guesba
On some numerical radius inequalities for normal operators in Hilbert spaces
Some results on polynomially Drazin normal operators
Sid Ahmed Ould Ahmed Mahmoud، Messaoud Guesba، Naeem Ahmad
Multigrid method for noncoercive parabolic variational inequality
Mohammed Cherif Bahi، Mohammed Beggas، Mohamed Haiour، Salah Boulaaras
STABILITY RESULT AND WELL-POSEDNESS FOR TIMOSHENKO’S BEAM LAMINATED WITH THERMOELASTIC AND PAST HISTORY
Abdelbaki Choucha، Salah Boulaaras، Djamel Ouchenane، Salem Alkhalaf، Bahri Belkacem Cherif