16 citations · 24 across the 10 of their papers we have counts for
5 papers · 1 filter
Nonlocal, Pattern-aware Response and Feedback Framework for Regional Climate Change
Parvathi Kooloth, Jian Lu, Yi Huang +4
We devise a pattern-aware feedback framework for representing the forced climate response using a suite of Green's function experiments with solar radiation perturbations. By consi…
How optimal control of polar sea-ice depends on its tipping points
Parvathi Kooloth, Jian Lu, Craig Bakker +2
Several Earth system components are at a high risk of undergoing rapid and irreversible qualitative changes or `tipping', due to increasing climate warming. Potential tipping eleme…
Non-conservation and conservation for different formulations of moist potential vorticity
Parvathi Kooloth, Leslie M. Smith, Samuel N. Stechmann
Potential vorticity (PV) is one of the most important quantities in atmospheric science. The PV of each fluid parcel is known to be conserved in the case of a dry atmosphere. Howev…
Conservation laws for potential vorticity in a salty ocean or cloudy atmosphere
Parvathi Kooloth, Leslie M. Smith, Samuel N. Stechmann
One of the most important conservation laws in atmospheric and oceanic science is conservation of potential vorticity. The original derivation is approximately a century old, in th…
Hamilton's Principle with Phase Changes and Conservation Principles for Moist Potential Vorticity
Parvathi Kooloth, Leslie M. Smith, Samuel N. Stechmann
Many definitions of moist potential vorticity (PV) have been proposed to extend the dry theory of Ertel PV. None of the moist PV definitions seem to have all of the desirable prope…