O. AKHAVAN∗,¶, A. T. REZAKHANI†,‡ and M. GOLSHANI∗,§ ∗Department of Physics, Sharif University of Technology, P.O. Box 11365-9161, Tehran, Iran †Institute for Quantum Information Science, University of Calgary, Alberta T2N 1N4, Canada ‡Institute for Scientific Interchange (ISI), Villa Gualino, Viale Settimio Severo 65, I-10133 Torino, Italy §Institute for Studies in Theoretical Physics and Math...

54 patients with localized or primary malignant melanoma had circulating cytoplasmic antibody. A few patients formerly positive but who had converted to negative, and some who on clinical grounds had a primary lesion but who had negative tests for cytoplasmic antibody, were found to have developed metastatic lesions. It is postulated that the halo naevus represents a seldom seen interim stage n...

In this paper, a novel robust tracking control law is proposed for constrained robots under unknown stiffness environment. The stability and the robustness of the controller are proved using a Lyapunov-based approach where the relationship between the error dynamics of the robotic system and its energy is investigated. Finally, a 3DOF constrained robotic arm is used to prove the stability, the ...

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Tuberculose péritonéale: aspect laparoscopique de pelvis gelé Peritoneal tuberculosis Mehdi Kehila, Mohamed Badis Chanoufi Service C de Gynécologie Obstétrique, Centre de Maternité et de Néonatologie de Tunis, Université Tunis El Manar, Tunisie Corresponding author: Mehdi Kehila, Service C de Gynécologie Obstétrique, Centre de Maternité et de Néonatologie de Tunis, Université Tunis El Manar, Tu...

In this article Mehdi Aghighi Shahverdi was incorrectly denoted as the corresponding author but it should have been Heshmat Omidi.