In [4], we introduced the alternating greedy expansion of integers, which turned out to be useful in several left-to-right algorihms in cryptography. In this paper, we collect known results about this alternating greedy expansion and complement it with other useful properties and algorithms. In the second part, we apply it to give an algorithm for computing a joint expansion of d integers of mi...

Despite their semi-aquatic mode of life, modern crocodylians use a wide range of terrestrial locomotor behaviours, including asymmetrical gaits otherwise only found in mammals. The key to these diverse abilities may lie in the axial skeleton. Correlations between vertebral morphology and both intervertebral joint stiffness and locomotor behaviour have been found in other animals, but the verteb...

The method of conventional control of a manipulator, without considering varying effects of robot dynamics, results in degraded response with unnecessary vibrations thus limiting the precision and speed of the end effector. As the column joint is subjected to worst dynamic conditions when all the axes are in motion, simulation of position response of column joint of a 60-Kg payload 4-axes SCARA...

Tuberculosis is a systemic disease which involves skeletal and articular system very rarely. Osteoarticular tuberculosis commonly occurs in the vertebral column and more rarely in the sacroiliac joints. In this study, we report a 44-years-old male patient with low-grade fever, malabsorption syndrome, abdominal and pelvic ascites and low-back pain, that underwent 18F-FDG PET/CT for identifying t...