We define the class of α-monotone functions using fractional integrals. For such functions we prove a Boas-type result on the summability of the Fourier coefficients. Journal Information Mathematica ...

Special functions occupy a central role in mathematical analysis, bridging pure theory and practical application across diverse scientific fields. Their intrinsic properties—such as recurrence ...

We consider the usual proportional hazards model in the case where the baseline hazard, the covariate link, and the covariate coefficients are all unknown. Both the baseline hazard and the covariate ...