The total variation norm in computational fluid
and image processing
Antonio Marquina is an applied
mathematician. He is Professor of Applied Mathematics
at the University of Valencia, Spain. His main
contributions are in the field of nonlinear partial
differential equations with applications in
fluid dynamics and image processing.
He has developed shock capturing numerical schemes for
solving hydrodynamic equations and relativistic
flows as well as high resolution reconstruction
procedures to increase the order of accuracy of those.
He has also authored several results on mathematical
models and numerical schemes for deblurring,
denoising and super-resolution of images.