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pro vyhledávání: '"Aaron D Valdivia"'
Autor:
Aaron D Valdivia
Publikováno v:
Quantitative Finance and Economics, Vol 7, Iss 3, Pp 391-402 (2023)
We investigate market crashes and downturns through the lens of persistent homology and persistence landscape norms. Using individual stock price data from Yahoo! Finance, we find that the variation in the persistence landscape norm as well as other
Externí odkaz:
https://doaj.org/article/8437d0c293f54e24a6e4cc674afe3c0b
Autor:
Aaron D. Valdivia
We give asymptotic bounds for the optimal Lipschitz constants for the systole map from the Teichmuller space to the curve complex. We give similar results to those known for closed surfaces in the cases when the genus is fixed or the ratio of genus a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8016fc9020134d54b9fa529f0f2a0837
