Software reliability is the probability that the software will work without failure for a specified period of time. Failure means the program in its functionality has no met user requirements in some way. Software reliability concerns itself with how well the software functions to meet the requirements of the customer.
In physics, resonance is the tendency of a system to oscillate at maximum amplitude at certain frequencies, known as. the system's resonance frequencies (or resonant frequencies). At these frequencies, even small periodic driving forces. can produce large amplitude vibrations, because the system stores vibrational energy. When damping is small, the.
Resonance is distinguished from isomerism. An isomer is a molecule with the same chemical formula but with different arrangements of atoms in space. Resonance contributors of a molecule, on the contrary, can only differ by the arrangements of electrons. Therefore the resonance hybrid cannot be represented by a combination of isomers.