Spline functions, the discrete biharmonic operator and approximate eigenvalues
Matania Ben-Artzi Guy Katriel

















2pt 














 
 


  


 thmTheorem[section]
 cor[thm]Corollary
 lem[thm]Lemma
 prop[thm]Proposition
 claim[thm]Claim
 
 defn[thm]Definition
 
 rem[thm]Remark
 
 
















  
  
  
  
  
