wave mechanics

modern form of quantum theory

For a non-technical introduction to the topic, please see Introduction to quantum mechanics.In physics, the Schrödinger equation, proposed by the Austrian physicist Erwin Schrödinger in 1926, describes the space- and time-dependence of quantum mechanical systems. It is of central importance in non-relativistic quantum mechanics, playing a role for microscopic particles analogous to Newton's second law in classical mechanics for macroscopic particles. Microscopic particles include elementary particles, such as electrons, as well as systems of particles, such as atomic nuclei. Macroscopic particles vary in mass from cells to the galactic superclusters.
See more at Wikipedia.org...

The wave equation is an important second-order linear partial differential equation that describes the propagation of a variety of waves, such as sound waves, light waves and water waves. It arises in fields such as acoustics, electromagnetics, and fluid dynamics. Historically, the problem of a vibrating string such as that of a musical instrument was studied by Jean le Rond d'Alembert, Leonhard Euler, Daniel Bernoulli, and  Joseph-Louis Lagrange.
See more at Wikipedia.org...

Noun
1. the modern form of quantum theory; an extension of quantum mechanics based on Schrodinger's equation; atomic events are explained as interactions between particle waves
(hypernym) quantum mechanics

Eng: wave mechanics
Urdu: موجی میکانیات ۔ قدری میکانیات کا ایک شعبہ جو اِبتدائی ذرات کو اِن کی موج نُما خصوصیات کے ذریعے شناخت کرتا ہے ۔