Abstract: | In this paper, we study the spaces B
pq
s
(G) and L
pq
s
(G) of functions with positive exponent of smoothness s > 0, defined on a domain
. For a domain G with specific geometric properties, we establish the embedding B
pq
s
(G) = L
pq
s
(G) L
q
(G), 1 < p < q < , with the relationship between the parameters defined by these geometric properties. |