A very useful paper on the topic is:
Algebraic cycles are subvarieties of an algebraic variety defined by polynomial equations. For example, on a surface, a 0-cycle is a collection of points, a 1-cycle is a curve, and a 2-cycle is the surface itself. Cohomology, on the other hand, is a tool from algebraic topology that describes the "holes" in a space. The Hodge Conjecture essentially deals with the intricate relationship between these algebraic cycles and the cohomology groups of a non-singular projective complex algebraic variety. plano de hodge
A avaliação dos planos de Hodge é fundamental para o preenchimento do , uma ferramenta visual que registra a evolução da dilatação cervical e da descida fetal ao longo do tempo. Cap. 09 | Planos de Hodge | TRABAJO DE PARTO A very useful paper on the topic is: