Ismail Benali

• University of Hassan II Casablanca

In this paper, we give an analogue of the Hermitian structure in the almost complex case, on an [Formula: see text]-dimensional manifold endowed with an almost [Formula: see text]-complex metric. Also, we study the compatibility between Riemannian metric and polarized [Formula: see text]-symplectic structure. Also, we study some properties of an al...

We study various properties of polarized vectorial Poisson structures subordinate to polarized k-symplectic manifolds, and also, we study the notion of polarized vectorial Poisson manifold. Some properties and examples are given.

Leiomyosarcoma is a rare neoplasm with a poor survival rate. Between June 2018 to January 2019 we treated a rare case of Prostate Leiomyosarcoma initially metastatic to the lung and the liver with multiple pelviclymph nodes. Five cycles of chemotherapy and palliative radiotherapy have been delivered with a mean follow up of 1 year .Chestabdominal-p...

We study various properties of polarized Poisson structure subordinate to the polarized symplectic structure.We study also the notion of a polarized Poisson manifold, i.e., a Poisson manifold foliated by coisotropic submanifolds. We show that the characteristic distribution of a polarized Poisson structure is completely integrable and its leaves ar...