Degenerate Function/Polynomial: A generalised function or polynomial in which a parameter is introduced to modify its standard form, thereby unifying or extending classical results.

The conditional variance function in a heteroscedastic, nonparametric regression model is estimated by linear smoothing of squared residuals. Attention is focused on local polynomial smoothers. Both ...

The present paper deals with an application of Jacobi polynomial and multivariable H-function to solve the differential equation of heat conduction in a non-homogeneous moving rectangular ...