By making use of geometric cocycles we give a definition of transversality for maps between polyhedra, which extends the mock transversality given by Buoncristiano, Rourke and Sanderson in London Math. Soc. Lect. Note ser. 18 (1975).This definition allows us to introduce a product between PL maps that, in the particular case of the geometric cycles and cocycles, gives a description of the cup and cap products in terms of transversality.

Cohomological products and transversality / Cavicchioli, Alberto; Grasselli, Luigi. - In: RENDICONTI DEL SEMINARIO MATEMATICO. - ISSN 0373-1243. - STAMPA. - 40 (3):(1982), pp. 115-125.

Cohomological products and transversality

CAVICCHIOLI, Alberto;GRASSELLI, Luigi
1982

Abstract

By making use of geometric cocycles we give a definition of transversality for maps between polyhedra, which extends the mock transversality given by Buoncristiano, Rourke and Sanderson in London Math. Soc. Lect. Note ser. 18 (1975).This definition allows us to introduce a product between PL maps that, in the particular case of the geometric cycles and cocycles, gives a description of the cup and cap products in terms of transversality.
40 (3)
115
125
Cohomological products and transversality / Cavicchioli, Alberto; Grasselli, Luigi. - In: RENDICONTI DEL SEMINARIO MATEMATICO. - ISSN 0373-1243. - STAMPA. - 40 (3):(1982), pp. 115-125.
Cavicchioli, Alberto; Grasselli, Luigi
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/451028
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact