Trefethen, Lloyd N. <br/><br/>
Approximation theory and approximation practice 

 -  Society for Industrial and Applied Mathematics  2013 
 - vii, 305 p.  : ill.  ; 26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781611972399 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation practice<br/>Approximation theory --Gibbs phenomenon--Best approximation--Spectral methods--Pade approximation--RICAS
<br/><br/><label>Dewey Class. No.: </label>511.4  / TRE