Results 131 to 138 of about 2,147 (138)

Morrey potentials from Campanato classes

ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 2018
This paper shows that under 8 >>>>>>>< >>>>>>>: 0 < ,   n; 1 <  n; 1  p, q < 1; p 1(n ) < ↵ < min n, 1+ p 1 ; = p 1q( ↵p) + n < 8 >< >:  + " 8 " > 0 as ↵ 1  p < 1  + " 8 " > 0 as 1 < p < ↵ 1  + (n )(n ↵ ) n ↵ as 1 ...
Liguang Liu, J. Xiao
semanticscholar   +1 more source

The Kontorovich - Lebedev Transformation on Sobolev Type Spaces

Sarajevo Journal of Mathematics
The Kontorovich-Lebedev transformation $$(KLf)(x)=\int_0^\inftyK_{i\tau}(x)f(\tau)d\tau, \;\, x \in {\mathbf R}_+$$ is consideredas an operator, which maps the weighted space $L_p(\mathbf R_+;$$\omega(\tau)d\tau), \;\, 2 \le p \le \infty$ into the ...
S. Yakubovich
semanticscholar   +1 more source

$\left( L^{p} ,L^{q} \right)$ Properties of the Potential-Type Integrals Associated to Non-doubling Measures

Sarajevo Journal of Mathematics
The $\left( L^{p} ,L^{q} \right) $ boundedness of the potential-type integrals associated to non-doubling measures are investigated.   1991 Mathematics Subject Classification.
M. G. Hajibayov
semanticscholar   +1 more source

Equivalence of K-functionals and modulus of smoothness generated by the q-Dunkl operator

International Journal of Mathematical Analysis, 2019
On this paper, we study the equivalence between K-functionals and modulus of smoothness tied to a q-Dunkl operator.
S. Rebhi
semanticscholar   +1 more source

Regularity of the Fractional Maximal Function

, 2003
J. Kinnunen, E. Saksman
semanticscholar   +1 more source

Maximal functions measuring smoothness

, 1984
R. DeVore, R. Sharpley
semanticscholar   +1 more source

Gagliardo–Nirenberg Inequalities with a BMO Term

, 2006
Pawel Strzelecki
semanticscholar   +1 more source

On Function Spaces of Variable Order of Differentiation

, 1991
Hans-Gerd Leopold
semanticscholar   +1 more source