With the increasing number of data produced by numerical ocean models, so increases the
need for efficient tools to analyse these data. One of these tools is Lagrangian ocean …

We derive conservative time-dependent structured discretizations and two-way embedded
(nested) schemes for multiscale ocean dynamics governed by primitive equations (PEs) with …

A better understanding of the mechanisms leading a fluid system to exhibit turbulent
behavior is one of the grand challenges of the physical and mathematical sciences. Over the …

In this paper two preconditioners for the saddle point problem are analysed: one based on
the augmented Lagrangian approach and another involving artificial compressibility …

Monthly averaged total volume transport of the Indonesian throughflow (ITF) estimated by 14
global ocean data assimilation (ODA) products that are decade to multi-decade long are …

This book introduces recently developed mixed finite element methods for large-scale
geophysical flows that preserve essential numerical properties for accurate simulations. The …

There is now much geological evidence that the Earth was fully glaciated during several
periods in the geological past (about 700 Myr ago) and attained a so-called Snowball Earth …

The impact of atmospheric feedbacks on the multiple equilibria (ME) regime of the Atlantic
meridional overturning circulation (MOC) is investigated using a fully implicit hybrid coupled …

We provide an overview of numerical bifurcation methods and how they can help one
understand the variability of large-scale oceanic and atmospheric flows, as well of the …

We present a new hybrid direct/iterative approach to the solution of a special class of saddle
point matrices arising from the discretization of the steady incompressible Navier–Stokes …