Invariants of singular varieties and of maps on singular varieties

• Grant number: 16/04740-7
• Support Opportunities: Regular Research Grants
• Start date: July 01, 2016
• End date: July 31, 2018
• Field of knowledge: Physical Sciences and Mathematics - Mathematics - Geometry and Topology
• Principal Investigator: João Nivaldo Tomazella
• Grantee: João Nivaldo Tomazella
• Host Institution: Centro de Ciências Exatas e de Tecnologia (CCET). Universidade Federal de São Carlos (UFSCAR). São Carlos , SP, Brazil

Abstract

This research project proposes the study of analytic and topological invariants of complex analytic sets and maps defined on these sets and also the study of equisingularity of families of analytic sets and maps. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

NUNO-BALLESTEROS, J. J.; OREFICE-OKAMOTO, B.; TOMAZELLA, J. N.. Equisingularity of families of isolated determinantal singularities. MATHEMATISCHE ZEITSCHRIFT, v. 289, n. 3-4, p. 1409-1425, AUG 2018. (13/14014-3, 16/04740-7)

NUNO-BALLESTEROS, J. J.; OREFICE-OKAMOTO, B.; TOMAZELLA, J. N.. Equisingularity of map germs from a surface to the plane. COLLECTANEA MATHEMATICA, v. 69, n. 1, p. 65-81, JAN 2018. (13/14014-3, 16/04740-7)

AMENT, D. A. H.; NUNO-BALLESTEROS, J. J.; TOMAZELLA, J. N.. Image Milnor number and A(e)-codimension for maps between weighted homogeneous irreducible curves. ADVANCES IN GEOMETRY, v. 20, n. 3, p. 319-330, JUL 2020. (16/04740-7)