relation: https://khub.utp.edu.my/scholars/10730/ title: Reconstruction of monotone surface using rational bi-cubic spline interpolation creator: Abdul Karim, S.A. creator: Saaban, A. description: This study studies the reconstruction of monotone surface data with continuity by using partially blended rational cubic spline with twelve parameters. In order to preserve the shape preserving property, the sufficient condition for the monotonicity is obtained through mathematical derivation on all four boundary curves on each rectangular patch. Root Mean Square Error (RMSE) and the coefficient of determination R2 is used to estimate the error of the proposed scheme. © Medwell Journals, 2018. publisher: Medwell Journals date: 2018 type: Article type: PeerReviewed identifier: Abdul Karim, S.A. and Saaban, A. (2018) Reconstruction of monotone surface using rational bi-cubic spline interpolation. Journal of Engineering and Applied Sciences, 13 (23). pp. 10059-10067. ISSN 1816949X relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057998686&doi=10.3923%2fjeasci.2018.10059.10067&partnerID=40&md5=b02a0568a8cc457c0b9cb337780fe31c relation: 10.3923/jeasci.2018.10059.10067 identifier: 10.3923/jeasci.2018.10059.10067