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VISUALIZATION
1997
IEEE
15 years 10 months ago
The contour spectrum
We introduce the contour spectrum, a user interface component that improves qualitative user interaction and provides real-time exact quanti cation in the visualization of isocont...
Chandrajit L. Bajaj, Valerio Pascucci, Daniel Schi...
199
Voted
VISUALIZATION
1995
IEEE
15 years 10 months ago
Tensor Product Surfaces Guided by Minimal Surface Area Triangulations
We present a method for constructing tensor product Bezier surfaces from contour (cross-section) data. Minimal area triangulations are used to guide the surface construction, and ...
John K. Johnstone, Kenneth R. Sloan
168
Voted
SIAMSC
2008
140views more  SIAMSC 2008»
15 years 6 months ago
Newton-GMRES Preconditioning for Discontinuous Galerkin Discretizations of the Navier--Stokes Equations
We study preconditioners for the iterative solution of the linear systems arising in the implicit time integration of the compressible Navier-Stokes equations. The spatial discreti...
Per-Olof Persson, Jaime Peraire