What do changes in the amplitude of El Niño-Southern Oscillation (ENSO) events signify?

Feb 27, 2025 ... Small amplitude wave theory. The earliest mathematical description of periodic progressive waves is that attributed to Airy in 1845. Airy wave ... In such situations, finite amplitude wave theories that deal with waves having peaked crest have to be used. In this article, selected fea- tures of a variety ... Apr 4, 2025 ... The amplitude is the maximum displacement of any particle in a medium from its state or equilibrium position. Dec 12, 2015 ... The local finite-amplitude wave activity (LWA) of Huang and Nakamura (2015) is introduced as a diagnostic of the 500 hPa geopotential height for characterizing ... Nov 21, 2018 ... Patterns 5 and 6 have the same wavelength and frequency but the amplitude is different. To make pattern 6, people have to move the slinky back ... We perform a detailed analysis to understand the evolution and dynamics of propagating intensity disturbances observed in a fan loop system. Apr 6, 2015 ... This is the connection between the Lagrangian and Eulerian variation in a small-amplitude wave, neglecting terms of order |ξ|2 and higher. The ... Nov 27, 2023 ... ... wave, as well as the formation of waves of smaller amplitude between the leading propagating wave and the upstream boundary. Note that, for ... The energy transported by a wave is directly proportional to the square of the amplitude. So whatever change occurs in the amplitude, the square of that effect ... ... wave (R′), or notching in the nadir of the S wave, or the presence of >1 R ... amplitude of the fQRS. Also the location of the fQRS in the QRS complex ...