Domínguez, Oscar2023-06-172023-06-1720171331-434310.7153/mia-20-48https://hdl.handle.net/20.500.14352/17900In this paper we obtain some limit cases of inequalities of Ul'yanov-type for modulus of smoothness between Lorentz-Zygmund spaces on Tn . Corresponding embedding theorems for the Besov spaces are investigated.engUl'yanov-type inequalities and embeddings between Besov spaces: The case of parameters with limit valuesjournal articlehttp://files.ele-math.com/preprints/mia-20-48.pdfhttp://files.ele-math.com/restricted access517.98Besov spacesEmbedding theoremsGeneralized Lorentz-Zygmund spacesK -functionalsModulus of smoothnessUl'yanov-type inequalitiesAnálisis funcional y teoría de operadores