Study on a longitudinal–torsional ultrasonic vibration system with diagonal slits
نویسندگان
چکیده
منابع مشابه
a study on construction of iranian life tables: the case study of modified brass logit system
چکیده ندارد.
15 صفحه اولOn the property of for a second-order system with zero diagonal coefficient
Abstract: This paper investigates the problem of whether all trajectories of the system and cross the vertical isocline, which is very important for the existence of periodic solutions and oscillation theory. Sufficient conditions are given for all trajectories to cross the vertical isocline.
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ژورنال
عنوان ژورنال: Advances in Mechanical Engineering
سال: 2017
ISSN: 1687-8140,1687-8140
DOI: 10.1177/1687814017706341