Reiteration Formulae for the Real Interpolation Method Including L or R Limiting Spaces

Leo R. Ya. Doktorski, Maria Alessandra Ragusa
2020 Journal of Function Spaces  
We consider a real interpolation method defined by means of slowly varying functions. We present some reiteration formulae including so-called L or R limiting interpolation spaces. These spaces arise naturally in reiteration formulae for the limiting cases θ = 0 or θ = 1 . Applications to grand and small Lorentz spaces are given.
doi:10.1155/2020/6685993 fatcat:b2qteigiyrf3jggjabkeyfmvsm