scholarly journals A contribution to rational Chebyshev approximation to certain entire functions in [0, ∞)

1974 ◽  
Vol 11 (1) ◽  
pp. 85-96 ◽  
Author(s):  
A.R Reddy
Keyword(s):  
Entire Functions ◽  
Chebyshev Approximation ◽  
Rational Chebyshev ◽  
Rational Chebyshev Approximation

Dependence of Best Rational Chebyshev Approximations on the Domain

1977 ◽  
Vol 20 (4) ◽  
pp. 451-454 ◽  
Author(s):  
Charles B. Dunham
Keyword(s):  
Sufficient Conditions ◽  
Chebyshev Approximation ◽  
Error Norm ◽  
Rational Chebyshev ◽  
Rational Chebyshev Approximation

Sufficient conditions are given for the error norm and coefficients of best rational Chebyshev approximation on a domain to depend continuously on the domain. Examples of discontinuity are given.

Sign in / Sign up

Export Citation Format

Share Document