Hodge Representations

Autor: Xiayimei Han, Colleen Robles, Adrian Clingher
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Experimental Results, Vol 1 (2020)
Druh dokumentu: article
ISSN: 2516-712X
DOI: 10.1017/exp.2020.55
Popis: Green–Griffiths–Kerr introduced Hodge representations to classify the Hodge groups of polarized Hodge structures, and the corresponding Mumford–Tate subdomains. We summarize how, given a fixed period domain $ \mathcal{D} $ , to enumerate the Hodge representations and corresponding Mumford–Tate subdomains $ D \subset \mathcal{D} $ . The procedure is illustrated in two examples: (i) weight two Hodge structures with $ {p}_g={h}^{2,0}=2 $ ; and (ii) weight three CY-type Hodge structures.
Databáze: Directory of Open Access Journals