1. Geometric validity (positive jacobian) of high-order Lagrange finite elements, theory and practical guidance. (July 2016) Authors: George, P.; Borouchaki, H.; Barral, N. Journal: Engineering with computers Issue: Volume 32:Number 3(2016) Page Start: 405 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗