TY  - GEN 
AU  - Fortes, Miguel Ángel
AU  - Sajo-Castelli, A. M.
AU  - Raydan, M.
PY  - 2021
UR  - https://hdl.handle.net/10481/101091
AB  - In this paper, we establish a relationship between preconditioning strategies for solving the
linear systems behind a fitting surface problem using the Powell–Sabin finite element, and
choosing appropriate basis of the spline vector space to which...
LA  - eng
KW  - Minimal energy surface
KW  - Basis quality
KW  - Preconditioning
KW  - Powell–Sabin element
KW  - Data approximation
TI  - Relationship between quality of basis for surface approximation and the effect of applying preconditioning strategies to their resulting linear systems
DO  - 10.1007/s40314-021-01433-6
ER  -