• openAccess   The PCHIP subdivision scheme 

      Aràndiga Llaudes, Francesc; Donat Beneito, Rosa María; Santágueda-Villanueva, María Elsevier (2016-01-01)
      In this paper we propose and analyze a nonlinear subdivision scheme based on the monotononicity-preserving third order Hermite-type interpolatory technique implemented in the PCHIP package in Matlab. We prove the convergence ...