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Multi-local singularities of k-folding maps on curves and surfaces.

Grant number: 23/11669-0
Support Opportunities:Scholarships in Brazil - Doctorate
Effective date (Start): January 01, 2024
Effective date (End): February 28, 2027
Field of knowledge:Physical Sciences and Mathematics - Mathematics - Geometry and Topology
Principal Investigator:Farid Tari
Grantee:Amanda Dias Falqueto
Host Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil
Associated research grant:19/07316-0 - Singularity theory and its applications to differential geometry, differential equations and computer vision, AP.TEM


The aim of this work is to study the multi-local singularities of k-folding maps on plane curves and surfaces in Euclidean space and the related geometry. Our study will generalize the notion of Symmetrical Set of curves and surfaces. We also intend to study the bifurcations of local and multi-local singularities in families of k-folding maps parameterised by the Grassmanian of planes in R3 in the case of surfaces and of lines in R2 in the case of plane curves.

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