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A tetraphenylthiaporphyrin with an inverted thiophene ring

✍ Scribed by Natasza Sprutta; Lechosław Latos-Grażyński


Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
180 KB
Volume
40
Category
Article
ISSN
0040-4039

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The stability of an inverted pendulum wi
✍ A.A. Seyranian; A.P. Seyranian 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 246 KB

The problem of stabilizing the upper vertical (inverted) position of a pendulum using vibration of the suspension point is considered. The periodic function describing the vibrations of the suspension point is assumed to be arbitrary but possessing small amplitudes, and slight viscous damping is tak