Objective
This project aims to develop two arrays of questions at the heart of harmonic
analysis, probability and operator theory:
Multi-parameter harmonic analysis.
Through the use of wavelet methods in harmonic analysis, we plan to shed new
light on characterizations for boundedness of multi-parameter versions of
classical Hankel operators in a variety of settings. The classical Nehari's theorem on
the disk (1957) has found an important generalization to Hilbert space
valued functions, known as Page's theorem. A relevant extension of Nehari's
theorem to the bi-disk had been a long standing problem, finally solved in
2000, through novel harmonic analysis methods. It's operator analog remains
unknown and constitutes part of this proposal.
Sharp estimates for Calderon-Zygmund operators and martingale
inequalities.
We make use of the interplay between objects central to
Harmonic analysis, such as the Hilbert transform, and objects central to
probability theory, martingales. This connection has seen many faces, such as
in the UMD space classification by Bourgain and Burkholder or in the formula
of Gundy-Varapoulos, that uses orthogonal martingales to model the behavior of
the Hilbert transform. Martingale methods in combination with optimal control
have advanced an array of questions in harmonic analysis in recent years. In
this proposal we wish to continue this direction as well as exploit advances
in dyadic harmonic analysis for use in questions central to probability. There
is some focus on weighted estimates in a non-commutative and scalar setting, in the understanding of discretizations
of classical operators, such as the Hilbert transform and their role played
when acting on functions defined on discrete groups. From a martingale
standpoint, jump processes come into play. Another direction is the use of
numerical methods in combination with harmonic analysis achievements for martingale estimates.
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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences mathematics pure mathematics algebra linear algebra
- natural sciences mathematics applied mathematics statistics and probability
- natural sciences mathematics applied mathematics numerical analysis
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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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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
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.
ERC-COG - Consolidator Grant
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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) ERC-2015-CoG
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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.
97070 Wuerzburg
Germany
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.