Dear Student,
The time evolution of wave function of single nonrelativistic particle are governed by an equation namely Schrodinger wave equation and in simple can be called as analogy of quantum-mechanical properties.
The application of the equation is used in study of atomic structure of matter and more powerful mathematical expression in determination of the wave mechanics. The atoms each electron is described using four quantum numbers namely Principal quantum number, Angular momentum, Spin quantum number and Pauli exclusion principle.
Regards.