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Approximation by p ( · ) ‐Faber polynomials in the variable Smirnov classes
Author(s) -
Israfilov Daniyal M.,
Gursel Elife
Publication year - 2021
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.6282
Subject(s) - mathematics , bounded function , variable (mathematics) , class (philosophy) , domain (mathematical analysis) , polynomial , boundary (topology) , exponent , combinatorics , pure mathematics , mathematical analysis , linguistics , philosophy , artificial intelligence , computer science
Let G ⊂ C be a bounded domain with regular Jordan boundary L . In this work, p ( · ) ‐Faber polynomial series of functions in the variable exponent Smirnov classE p ( · ) ( G ) are defined and their approximation properties are investigated.