Dokázali jsme, že klasický Lorentzův prostor nemusí být lineární množinou. Pro tento jev jsme nalezli nutné a postačující podmínky. (cs)
We show that the classical Lorentz space need not be a linear set for certain weights. We establish necessary and sufficient conditions or this situation to occur.
We show that the classical Lorentz space need not be a linear set for certain weights. We establish necessary and sufficient conditions or this situation to occur. (en)