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أ.د. محمد علي قديري (Prof. Mohammed Guediri)

Professor

عضو هيئة تدريس

كلية العلوم
مبنى 4 مكتب 2 أ 124
المنشورات
مقال فى مجلة
2018

Classification of derivation algebras in low dimensions

Al-Balawi, Mohammed Guediri and Kholoud . 2018

Abstract. A left-symmetric algebra A is said to be a derivation algebra if all its left and right multiplications are derivations of the Lie algebra associated to A. In this paper, we shall study derivation algebras over IR and then classify almost all those of dimensions < or = 4.

رقم المجلد
(1) (2018)
رقم الانشاء
24
مجلة/صحيفة
Arab Journal of Mathematical Sciences
الصفحات
101–124
مزيد من المنشورات
publications

We classify irreducible homogeneous almost Hermite-Lorentz spaces of complex dimension 3, and prove in particular they are geodesically complete.

بواسطة F. Kadi, M. Guediri, A. Zeghib
2023
تم النشر فى:
Heldermann Verlag
publications

In this paper, we consider N, a simply connected two-step nilpotent Lie group with L(N), its
corresponding (two-step nilpotent) Lie algebra, and we study Newton’s method for solving the…

بواسطة Bechir Dali, Mohammed Guediri
2022
تم النشر فى:
Journal of Nonlinear Variational Analysis
publications

Abstract. A bounded operator S on a Hilbert space is hyponormal if S*S-SS* is positive. In this work we find necessary conditions for the hyponormality of the Toeplitz operaor T_f+g^- on the…

بواسطة Mohammed Guediri and Houcine Sadraoui
2020