Renzo L. Ricca
reliable, independent, third-party sources. (August 2023) ) |
Renzo Ricca | |
---|---|
MIUR Return Scholarship (2003) | |
Scientific career | |
Fields | topological fluid dynamics, structural complexity, vortex dynamics and magnetohydrodynamics |
Institutions | University of Milano-Bicocca |
Doctoral advisor | H. Keith Moffatt |
Renzo Luigi Ricca (24 January 1960) is an Italian-born applied mathematician (naturalised British citizen), professor of mathematical physics at the
Education
Ricca was born and educated first in
Career
In 1992, after visiting the Institute for Theoretical Physics (UC Santa Barbara) and the Institute for Advanced Study (Princeton), Ricca returned to Europe joining the faculty of the mathematics department of the University College London, first as a research fellow. and then as a senior research fellow and part-time lecturer. From 1993 to 1995 he also held a joint position as university researcher at the Politecnico di Torino. In 2003 he moved to the Department of Mathematics and Applications of the University of Milano-Bicocca, first as a visiting scholar and then as associate professor of mathematical physics. He held many visiting positions in various institutions worldwide, and from 2016 he is also guest professor of the Beijing University of Technology (BJUT) in China.
Research
Ricca's main research interests lie in ideal
of filament tangles are also at the core of his research.Geometric aspects of dynamical systems
In the context of classical vortex dynamics Ricca's main contributions concern the geometric interpretation of certain conserved quantities
Topological fluid dynamics
In 1992, relying on earlier work by Berger and Field,[6] Moffatt and Ricca [7] established a deep connection between topology and classical field theory extending the original result by Keith Moffatt on the topological interpretation of hydrodynamical helicity[8] and providing a rigorous derivation of the linking number of an isolated flux tube from the helicity of classical fluid mechanics in terms of writhe and twist. He also derived explicit torus knot solutions[9] to integrable equations of hydrodynamic type, and he contributed to determine new relations between energy of knotted fields and topological information in terms of crossing and winding number information.[10] In collaboration with Xin Liu, Ricca derived the Jones and HOMFLYPT
Dynamical models in high-dimensional manifolds
In the context of high-dimensional manifolds in 1991 Ricca derived the intrinsic equations of motion of a string[15] as a model for the then emerging string theory of high-energy particle physics, proposing a connection between the hierarchy of integrable equations of hydrodynamic type and the general setting of intrinsic kinematics of one-dimensional objects in (2n+1)-dimensional manifolds. Recently he contributed to extend the hydrodynamic description of the Gross-Pitaevskii equation to general Riemannian manifolds,[16] with possible applications to analog models of gravity in cosmological black hole theory
Origin and development of mathematical concepts
With a comprehensive review work
Research-Related Activities
In the year 2000 he co-organised and directed a 4-month research programme on geometry and topology of fluid flows held at the
Awards and Distinctions
This section of a biography of a living person does not include any references or sources. (August 2023) |
- 1991 J. T. Knight's Prize, U. Cambridge (UK).
- 2001 Invitation Fellowship, JSPS(Japan).
- 2003 Return "Brain Gain" Scholarship ("Incentivazione alla mobilità di studiosi stranieri e italiani residenti all'estero"), MIUR(Italy)
- 2007 Lagrange Senior Research Fellowship, Institute for Scientific Interchange (Italy).
- 2008 Erasmus Visiting Professorship, Lifelong Learning Programme 2007–2013 (LLP, EC).
- 2019 Erasmus Visiting Professorship, Erasmus+ (EC).
Edited Volumes
- Ricca, R.L. (Editor) An Introduction to the Geometry and Topology of Fluid Flows. NATO ASI Series II 47. Kluwer, Dordrecht, The Netherlands (2001). ISBN 978-1402002069
- Ricca, R.L. (Editor) Lectures on Topological Fluid Mechanics. Springer-CIME Lecture Notes in Mathematics 1973. Springer-Verlag, Heidelberg, Germany (2009). ISBN 9783642008368
- Adams, C.C., Gordon, C.McA., Jones, V.F.R., Kauffman, L.H., Lambropoulou, S., Millett, K.C., Przytycki, J.H., Ricca, R.L., Sazdanovic, R. (Editors) Knots, Low-Dimensional Topology and Applications. Springer-Nature, Switzerland (2019). ISBN 978-3-030-16030-2
Sources
- Personal website, CV & Publications
- YouTube Channel
- Research Gate
- Google Scholar
- Mathematics Genealogy Project