👉 Irregularity is a general term used in various fields, such as mathematics, engineering, and computer science. It refers to any deviation from normal or expected behavior, which can be caused by various factors such as error propagation, noise, or external interference. In other words, irregularities occur when the system or process exhibits unexpected variations or patterns that are not consistent with what is expected or predicted. Irregularities can affect systems in many ways, including stability, performance, and control of errors.