The paper highlights the effect of different forms of periodic piecewise linear forces in the ubiquitous Duffing oscillator equation. The external periodic piecewise linear forces considered are Triangular, Hat, Trapezium, Quadratic and Rectangular. With the aid of some numerical simu...
Similar Questions Different form OF complex number || Basic geometry basic questions View Solution Introduction OF Complex Numbers and Iota || Geometrical Representation and Forms OF Complex Number || Algebra OF Complex Number View Solution Knowledge Check The polar form of a complex number is- Asin...
This species forms galls on the leaves, stems, petioles and young s... IK Kim,G Delvare,SJ La - 《Journal of Hymenoptera Research》 被引量: 62发表: 2011年 Erythrina gall wasp Quadrastichus erythrinae, yet another invasive pest new to India Severe infestation of Q. erythrinae was ...
a14*17 with gadolinium oxisulfide with terbium like pilot samples 14*17与钆oxisulfide与铽喜欢试验样品[translate] aComprehensive development of agriculture in Huanghua. 农业的全面发展在黄华。[translate] adifferent product forms, such as sheet or plate. 不同的产品形式,例如板料或板材。[translate]...
3325 Accesses 1 Citations 1 Altmetric Metrics details Abstract Background To compare axial elongation in 8–11-year-old myopes wearing orthokeratology (OK) lenses with different back optic zone diameters (BOZD), defocus incorporated soft contact (DISC) lenses, and single-vision soft contact lenses...
The reliability of rating scales, however, forms the basis for any content validity. Accessing this reliability is a crucial step towards the optimal mapping of patient opinions. In the context of identifying global treatment goals for TKA, we chose to compare three different rating scales. These...
Different forms of water | Their uses in daily Life | Three Different Forms of Water, the changing of water from a liquid to a gas. Liquid to Solid. Learn more at Byju's.
The proportion of slow progressors (AL elongation ≤ 0.18 mm/year) in the first three groups was 42%, 23%, and 29%, respectively. Furthermore, one-year AL elongation was significantly smaller in the 5.0 mm-BOZD OK group compared with the 6.2 mm-BOZD OK group. Regardless of SER,...
The carbon dioxide gas has the heat absorption and the heat insulation function.It the result which increases in the atmosphere forms one kind of invisible coverglass, causes the solar radiation to Earth's on quantity of heat not normal outer space radiation, its result is the earth's surface...
is one of the HQ functions tabulated in Table 1. To solve problem (1), there are two forms of the HQ programming (multiplicative [18] and additive [19]) that can efficiently find a local optimal solution. Both forms have been applied to different areas, including robust estimation [34],...