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Approximation and Besov spaces on stratified groups


Author: Saverio Giulini
Journal: Proc. Amer. Math. Soc. 96 (1986), 569-578
MSC: Primary 22E25; Secondary 22E30, 41A50, 43A80, 46E35
DOI: https://doi.org/10.1090/S0002-9939-1986-0826483-3
MathSciNet review: 826483
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Abstract: This paper treats analogues of the classical Bernstein and Jackson theorems in the nonclassical context of the stratified groups. Besov spaces on stratified groups are characterized by their approximation theoretic properties.


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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1986-0826483-3
Keywords: Bernstein and Jackson type inequalities, stratified groups, Besov spaces
Article copyright: © Copyright 1986 American Mathematical Society

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