Weighted fully measurable grand Lebesgue spaces and the maximal theorem

2016 ◽  
Vol 65 (1) ◽  
pp. 221-233 ◽  
Author(s):  
Giuseppina Anatriello ◽  
Maria Rosaria Formica
2008 ◽  
Vol 188 (2) ◽  
pp. 123-133 ◽  
Author(s):  
Alberto Fiorenza ◽  
Babita Gupta ◽  
Pankaj Jain

2020 ◽  
Vol 23 (5) ◽  
pp. 1452-1471
Author(s):  
Vakhtang Kokilashvili ◽  
Alexander Meskhi

Abstract D. Adams type trace inequalities for multiple fractional integral operators in grand Lebesgue spaces with mixed norms are established. Operators under consideration contain multiple fractional integrals defined on the product of quasi-metric measure spaces, and one-sided multiple potentials. In the case when we deal with operators defined on bounded sets, the established conditions are simultaneously necessary and sufficient for appropriate trace inequalities. The derived results are new even for multiple Riesz potential operators defined on the product of Euclidean spaces.


2016 ◽  
Vol 23 (1) ◽  
Author(s):  
Nina Danelia ◽  
Vakhtang Kokilashvili

AbstractIn this paper we establish direct and inverse theorems on approximation by trigonometric polynomials for the functions of the closure of the variable exponent Lebesgue space in the variable exponent grand Lebesgue space.


Author(s):  
Vakhtang Kokilashvili ◽  
Alexander Meskhi ◽  
Humberto Rafeiro ◽  
Stefan Samko

2015 ◽  
pp. 1-14
Author(s):  
Daniyal M. Israfilov ◽  
Ahmet Testici

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