This sequence was first considered as a pseudorandom number generator by D. H. Lehmer. For the power generator we are given integers e, n > 1 and a seed u = u0 > 1, and we compute the sequence ui+1 = u e i (mod n) so that ui = u ei (mod n). A popular case is e = 2, which is called the Blum–Blum–Shub (BBS) generator. Both of these generators are periodic sequences, and it is of interest to compu...

This sequence was first considered as a pseudorandom number generator by D. H. Lehmer. For the power generator we are given integers e, n > 1 and a seed u0 > 1, and we compute the sequence ui+1 = u e i (mod n) so that ui = u ei 0 (mod n). A popular case is e = 2, which is called the Blum–Blum–Shub (BBS) generator. Both of these generators are periodic sequences, and it is of interest to compute...

From the Departments of *General Surgery and †Pathology, Baskent University, Faculty of Medicine, Ankara, Turkey D ermatoses of the nipple are rare, and because gross appearances of these lesions are very similar, differential diagnosis is of great clinical importance. Early lesions of dermatoses are scaly and erythematous, and they can be misdiagnosed as eczema or inflammatory skin disorders o...

The periocular area may be affected by infectious or noninfectious diseases such as inflammatory dermatoses, systemic disease, drug reactions, benign and malignant lesions, traumatic lesions, and esthetic complications. We present a review of the most common periocular dermatoses.

Background: In India, we have varied social customs, religions, climate and socio-economic conditions therefore the pattern of skin diseases varies from region to region. children, dermatoses are an important health problem. Skin disease affects more than 300 million people per year worldwide, resulting in considerable morbidity, especially resource-limited countries. view paucity data Etawah U...

Résumé Introduction: Les maladies de peau constituent un problème majeur de santé publique dans les pays en voie développement. En pratique courante les enfants représentent la couche sociale la plus touchée. Le but de notre travail était de décrire les aspects épidémiocliniques des dermatoses chez les enfants de 0-15 ans dans le service de dermatologie du centre national d’appui à la lutte con...