Within the framework of scientific exchange between Egypt and France, Professor Dr. Hemdan Rabie Al-Metwally, President of the University, welcomed today, October 8, 2024, Dr. Andre Liuri, lecturer at the French University of Orto-Lens, in the presence of Professor Dr. Mohamad Abu Dobara, Dean of the Faculty of Science, and Professor Dr. Hassan Al-Morshedy, Head of the Mathematics Department at the Faculty of Science, Professor Dr. Ahmed Tarabeh, former head of the Mathematics Department at the College of Science, and Dr. Hoda Hamdan, teacher in the Mathematics Department. Tomorrow, the College of Science will host Dr. Andre Leuri to give a lecture entitled “Product of idempotents”, in the field of mathematics, to train and discuss mathematical matrices. On the sidelines of the visit, the university president, Dr. Andre Leuri, took him on a tour of some of the university’s facilities. For his part, Dr. Andre Liuri expressed his happiness at his presence at Damietta University, and at the scientific cooperation with the university, which in turn will result in the exchange and enrichment of scientific experiences.