one of the debates concerning concepts of “medial motion” and “traversal motion” is the question of which of these two concepts of motion corresponds to motion in the corporeal world. in the present article we intend to employ the language of mathematics to present a model for each of these two concepts to study the above mentioned problem. as a result, medial motion represents a covering funct...

Data Science for Motion and Time Analysis time analysis has been a popular tool in operations research analyzing work performance manufacturing service operations. The current practice motion involves many labor-intensive steps such as stop-watching, videotaping, manual data analysis. It is too inefficient to be practiced regularly continuous improvement. Whereas modern sensing devices have aut...

ground vibrations during an earthquake can severely damage structures and equipments housed in them. many factors including earthquake magnitude, distance from the fault or epicenter, duration of strong shaking, soil condition of the site, and the frequency content of the motion define the properties of ground motion and its amplification. a deep understanding of the effects of these factors on...