TY  - JOUR
AU  - Boza, Santiago
AU  - Křepela, Martin
AU  - Soria de Diego, Francisco Javier
PY  - 2026
DO  - 10.1016/j.jmaa.2026.130469
UR  - https://hdl.handle.net/20.500.14352/131938
T2  - Journal of Mathematical Analysis and Applications
AB  - We study rearrangement-invariant spaces X over [0, ∞) for which there exists a function h : (0, ∞) → (0, ∞) such that ∥Drf∥X = h(r)∥f∥X for all f ∈ X and all r > 0, where Dr is the dilation operator. It is shown that this may hold only if h(r) = r− 1...
LA  - eng
M2  - 130469 (21)
PB  - Elsevier
KW  - Rearrangement-invariant spaces
KW  - Dilation
KW  - Homogeneity
KW  - Orlicz–Lorentz spaces
TI  - Rearrangement-invariant norms commuting with dilations
TY  - journal article
VL  - 559
ER  -