Pages that link to "Item:Q902187"

The following pages link to Approximation of \(\operatorname{sgn} (x)\) on two symmetric intervals by rational functions with fixed poles (Q902187):

Displaying 5 items.

• Polynomials of the best uniform approximation to \(\text{sgn}(x)\) on two intervals (Q415771) (← links)
• Approximation of Sondow's generalized-Euler-constant function on the interval \([- 1, 1]\) (Q627002) (← links)
• Asymptotics of the best polynomial approximation of \(|x|^{p}\) and of the best Laurent polynomial approximation of \(\text{sgn}(x)\) on two symmetric intervals (Q734055) (← links)
• Approximation of \(x^ ksign\,x\) by rational fractions of certain class (Q916027) (← links)
• Uniform approximation of \(\text{sgn} (x)\) by polynomials and entire functions (Q2474574) (← links)