👉 In mathematical analysis, oversmoothness refers to a phenomenon where a function exhibits an excessive degree of smoothness or perfection, making it difficult for any small change in input values to produce meaningful output. This can occur due to errors in data collection, measurement, or processing, as well as the presence of outliers or extreme values in the dataset. In other words, oversmoothness is a term used in statistics and machine learning to describe how a function behaves when it approaches a certain value,