I. Ahmed

collaborators

2 papers

math.AP2022

Quasilinear P.D.Es, Interpolation spaces and Hölderian mappings

Irshaad Ahmed, Alberto Fiorenza, Maria Rosaria Formica +3

As in the work of Tartar ( Tartar L. Interpolation non linéaire et régularité, 9, Journal of Functional Analysis, (1972), 469-489) we developed here some new results on non linear…

math.FA2022

Holmstedt's formula for the $K$ -functional: the limit case $θ_{0} = θ_{1}$

Irshaad Ahmed, Alberto Fiorenza, Amiran Gogatishvili

We consider $K$ -interpolation spaces involving slowly varying functions, and derive necessary and sufficient conditions for a Holmstedt-type formula to be held in the limiting case…

Quasilinear P.D.Es, Interpolation spaces and Hölderian mappings

Holmstedt's formula for the K-functional: the limit case θ0​=θ1​

Holmstedt's formula for the $K$ -functional: the limit case $θ_{0} = θ_{1}$