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On Hilbert's Zyzygys, bigrade modules and local cohomology

Grant number: 18/05271-6
Support type:Research Grants - Visiting Researcher Grant - International
Duration: March 25, 2019 - April 22, 2019
Field of knowledge:Physical Sciences and Mathematics - Mathematics - Algebra
Principal Investigator:Victor Hugo Jorge Pérez
Grantee:Victor Hugo Jorge Pérez
Visiting researcher: Sylvia Margaret Wiegand
Visiting researcher institution: University of Nebraska-Lincoln (UNL), United States
Home Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil


We will present here two research projects that will be developed through the visit of the Professors Roger Wiegand and Sylvia Weigand to ICMC-USP. These projects have as pillars the theory of multiplicities and the theory of local cohomology. (AU)