Margenov, Svetozar <br/><br/>
Quadratic splines from C' in FEM on obtaining preconditioning matrices using spestral equivalence techniques 

 - Nijmegen :   Catholic University, Department of Mathematics,  1988. 
 - 12p.  ; 21cm.  
 - Report 8805 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spline theory<br/>Equivalence relations (set theory)<br/>Matrices
<br/><br/><label>LC Class. No.: </label>QA3.R46 no.8805