أستاذ بقسم الرياضيات
We study the behavior at infinity in time of any global solution θ in C (R , H^{ 2−2α} R^2) of the
surface quasigeostrophic equation with subcritical exponent 2/3 ≤ α ≤ 1. We prove that
the...
This paper gives a solution, without the use of the three-term recurrence
relation, of the problem posed in Ismail (Classical and Quantum Orthogonal Poly-
nomials in One Variable, Cambridge...
In this work, we give a unification and generalization of Laguerre
and Hermite polynomials for which the orthogonal property is replaced
by the d-orthogonality. We state some properties of...