Objective
The turbulence of fluids and waves is one of the most important mechanisms that govern our environment, affecting air travel, prediction of ocean surface or weather forecasting. Even if simulations are used every day to predict turbulence, its accurate mathematical description is one of the biggest open problems in Mathematical Physics. On the other hand, dispersive PDEs are central objects in Mathematical Analysis and are among the most successful models for several physical phenomena. In this project I propose to advance in both theories, turbulence and dispersive PDEs, by studying their interaction. The project is divided in two Work Packages, each focused on one direction of such interaction:
WP1) To advance in the rigorous mathematical treatment of intermittency and multifractality, central concepts in turbulence. The approach proposed is to identify them in the Vortex Filament Equation, the 1D Schrödinger map on the sphere and the non-linear Schrödinger equation (NLS), well-established models connected through the Hasimoto transformation and directly related to fluid and wave turbulence respectively. This is a novelty with respect to previous works, which mainly focus on abstract, often isolated mathematical objects.
WP2) To study the pointwise convergence problem to the initial datum, one of the most important problems in dispersive PDEs and Fourier Analysis, from a novel probabilistic approach coming from fluid and wave turbulence. This is motivated by recent progress in wave turbulence, which has put forth the value of probabilistic techniques.
To solve the problems, techniques from Fourier Analysis, PDEs and probability, complemented by number theory and geometry, will be required. For this I will have the support and training of two co-supervisors, experts in complementary areas in Harmonic Analysis and PDEs. Besides, the project will benefit from interdisciplinary collaboration with physician experts in turbulence.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences mathematics pure mathematics geometry
- natural sciences mathematics pure mathematics mathematical analysis differential equations partial differential equations
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2022-PF-01
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
48009 Bilbao
Spain
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.