Matches in SemOpenAlex for { <https://semopenalex.org/work/W208007606> ?p ?o ?g. }
- W208007606 abstract "We consider the Lebesgue space L p(x) 2 π with variable exponent p(x). It consist of measurable functions f(x) for which the integral ∫ 0 2 π |f(x)| p(x) dx exist. We establish an analogue Jackson's second theorem in the case when the 2 π -periodic variable exponent p(x) ≥ 1 satisfies the condition |p(x) - p(y)| · ln(2 π )/(|x - y|) ≤ d, x,y ∈ [0,2 π ]. Results obtained in present paper radically differ from other authors results on this subject because we don't require from variable exponent p(x) the fulfillment of additional condition p(x) ≥ π which is closely related with boundedness of Hardy - Littlewood maximal function M(f) in L p(x) 2 π . In the definition of the modulus of continuity of a function f(x) ∈ L 2 π p(x) , we replace the ordinary shift f h (x)=f(x+h) by an averaged shift determined by Steklov's function s h (f)(x)=1/h ∫ 0 h f(x+t)dt." @default.
- W208007606 created "2016-06-24" @default.
- W208007606 creator A5066843289 @default.
- W208007606 date "2013-09-23" @default.
- W208007606 modified "2023-09-23" @default.
- W208007606 title "On Direct And Inverse Theorems Of Approximation Theory In Variable Lebesgue And Sobolev Spaces" @default.
- W208007606 cites W1565064279 @default.
- W208007606 cites W1985767026 @default.
- W208007606 cites W2006501289 @default.
- W208007606 cites W2012033664 @default.
- W208007606 cites W2027929737 @default.
- W208007606 cites W2029111604 @default.
- W208007606 cites W2056296209 @default.
- W208007606 cites W2059869453 @default.
- W208007606 cites W2149682599 @default.
- W208007606 cites W2156826690 @default.
- W208007606 cites W2171572782 @default.
- W208007606 cites W2312380764 @default.
- W208007606 cites W2316660059 @default.
- W208007606 cites W570230096 @default.
- W208007606 cites W598228082 @default.
- W208007606 cites W772634364 @default.
- W208007606 cites W885974151 @default.
- W208007606 cites W2155367852 @default.
- W208007606 cites W2161678504 @default.
- W208007606 hasPublicationYear "2013" @default.
- W208007606 type Work @default.
- W208007606 sameAs 208007606 @default.
- W208007606 citedByCount "5" @default.
- W208007606 countsByYear W2080076062017 @default.
- W208007606 countsByYear W2080076062019 @default.
- W208007606 countsByYear W2080076062021 @default.
- W208007606 crossrefType "journal-article" @default.
- W208007606 hasAuthorship W208007606A5066843289 @default.
- W208007606 hasConcept C114614502 @default.
- W208007606 hasConcept C12871628 @default.
- W208007606 hasConcept C132954091 @default.
- W208007606 hasConcept C134306372 @default.
- W208007606 hasConcept C138885662 @default.
- W208007606 hasConcept C14036430 @default.
- W208007606 hasConcept C14158598 @default.
- W208007606 hasConcept C172294467 @default.
- W208007606 hasConcept C182365436 @default.
- W208007606 hasConcept C18903297 @default.
- W208007606 hasConcept C207467116 @default.
- W208007606 hasConcept C2524010 @default.
- W208007606 hasConcept C2777299769 @default.
- W208007606 hasConcept C2778572836 @default.
- W208007606 hasConcept C2780388253 @default.
- W208007606 hasConcept C3098717 @default.
- W208007606 hasConcept C33923547 @default.
- W208007606 hasConcept C41895202 @default.
- W208007606 hasConcept C42178598 @default.
- W208007606 hasConcept C78458016 @default.
- W208007606 hasConcept C86803240 @default.
- W208007606 hasConcept C99730327 @default.
- W208007606 hasConceptScore W208007606C114614502 @default.
- W208007606 hasConceptScore W208007606C12871628 @default.
- W208007606 hasConceptScore W208007606C132954091 @default.
- W208007606 hasConceptScore W208007606C134306372 @default.
- W208007606 hasConceptScore W208007606C138885662 @default.
- W208007606 hasConceptScore W208007606C14036430 @default.
- W208007606 hasConceptScore W208007606C14158598 @default.
- W208007606 hasConceptScore W208007606C172294467 @default.
- W208007606 hasConceptScore W208007606C182365436 @default.
- W208007606 hasConceptScore W208007606C18903297 @default.
- W208007606 hasConceptScore W208007606C207467116 @default.
- W208007606 hasConceptScore W208007606C2524010 @default.
- W208007606 hasConceptScore W208007606C2777299769 @default.
- W208007606 hasConceptScore W208007606C2778572836 @default.
- W208007606 hasConceptScore W208007606C2780388253 @default.
- W208007606 hasConceptScore W208007606C3098717 @default.
- W208007606 hasConceptScore W208007606C33923547 @default.
- W208007606 hasConceptScore W208007606C41895202 @default.
- W208007606 hasConceptScore W208007606C42178598 @default.
- W208007606 hasConceptScore W208007606C78458016 @default.
- W208007606 hasConceptScore W208007606C86803240 @default.
- W208007606 hasConceptScore W208007606C99730327 @default.
- W208007606 hasIssue "1" @default.
- W208007606 hasLocation W2080076061 @default.
- W208007606 hasOpenAccess W208007606 @default.
- W208007606 hasPrimaryLocation W2080076061 @default.
- W208007606 hasRelatedWork W1586465678 @default.
- W208007606 hasRelatedWork W1935351047 @default.
- W208007606 hasRelatedWork W1974263909 @default.
- W208007606 hasRelatedWork W2029111604 @default.
- W208007606 hasRelatedWork W2065558251 @default.
- W208007606 hasRelatedWork W2069964843 @default.
- W208007606 hasRelatedWork W2095404442 @default.
- W208007606 hasRelatedWork W2117686034 @default.
- W208007606 hasRelatedWork W2285719645 @default.
- W208007606 hasRelatedWork W2316660059 @default.
- W208007606 hasRelatedWork W2341473222 @default.
- W208007606 hasRelatedWork W2363865032 @default.
- W208007606 hasRelatedWork W2370825750 @default.
- W208007606 hasRelatedWork W2491397072 @default.
- W208007606 hasRelatedWork W2792711074 @default.
- W208007606 hasRelatedWork W2900788351 @default.
- W208007606 hasRelatedWork W2963132868 @default.
- W208007606 hasRelatedWork W2989946466 @default.