Who were some of the pioneers in the study of wave phenomena and amplitude?

... waves produce the same amplitudes of the full wave and keep the traveltime agreement. Keywords: true amplitude, wave equation, migration. Permalink: https ... Amplitude: The distance between an oscillating objects natural position and its maximum displacement during an oscillation. · Frequency: The number of ... Wave amplitude of a transverse wave is the difference in height between the crest and the resting position. The crest is the highest point particles of the ... Upper-tropospheric Rossby wave packets (RWPs) are important dynamical features, because they are often associated with weather systems and sometimes act as ... The amplitude of a sound wave can be defined as the loudness or the amount of maximum displacement of vibrating particles of the medium from their mean ... Jan 1, 1975 ... A first approximation to finite amplitude waves of large wavelength is obtained. ... wave solutions given by Korteweg and deVries. This paper proposed a WSAW frequency estimation method based on an improved RELAX algorithm, incorporating two improvements. Explore the wonderful world of waves! Even observe a string vibrate in slow motion. Wiggle the end of the string and make waves, or adjust the frequency and ... Jun 20, 2002 ... Four large-amplitude-wave cases are selected based on exceptional large values of energy density of stratospheric fluctuations caused by the ... Nonstationary waves of finite (but small) amplitude propagating in a cold plasma both at an angle with respect to the magnetic field and perpendicular to ...