Zobrazeno 1 - 10
of 58
pro vyhledávání: '"U Orlando"'
Autor:
U, Orlando E. Villamayor
Resolution of singularities of varieties over fields of characteristic zero can be proved by using the multiplicity as main invariant. The proof of this result leads to new questions in positive characteristic. We discuss here results which follow by
Externí odkaz:
http://arxiv.org/abs/1507.08948
Autor:
U, Orlando E. Villamayor
Given a variety $X$ over a perfect field, we study the partition defined on $X$ by the multiplicity (into equimultiple points), and the effect of blowing up at smooth equimultiple centers. Over fields of characteristic zero we prove resolution of sin
Externí odkaz:
http://arxiv.org/abs/1312.7836
These expository notes, addressed to non-experts, are intended to present some of Hironaka's ideas on his theorem of resolution of singularities. We focus particularly on those aspects which have played a central role in the constructive proof of thi
Externí odkaz:
http://arxiv.org/abs/1104.0325
Autor:
Villamayor U., Orlando E.
Publikováno v:
Indiana University Mathematics Journal, 2018 Jan 01. 67(1), 221-266.
Externí odkaz:
https://www.jstor.org/stable/45010307
Autor:
Villamayor U., Orlando E.
Publikováno v:
In Advances in Mathematics 10 September 2014 262:313-369
Publikováno v:
Indiana University Mathematics Journal, 2015 Jan 01. 64(2), 357-410.
Externí odkaz:
https://www.jstor.org/stable/26315466
Publikováno v:
Translational animal science. 6(4)
Carnitine is an amino acid derivative that performs the functions of increasing energy production as well as acting as an antioxidant for sperm cells. This study was conducted to investigate the effects of the inclusion of carnitine in boar diets on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d0e9b4ab0de4238373a65a794b0e20a
https://pubmed.ncbi.nlm.nih.gov/36381951
https://pubmed.ncbi.nlm.nih.gov/36381951
Autor:
E U Orlando Villamayor
Publikováno v:
Advances in Mathematics. 262:313-369
Given a variety X over a perfect field, we study the partition defined on X by the multiplicity (into equimultiple points), and the effect of blowing up at smooth equimultiple centers. Over fields of characteristic zero we prove resolution of singula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92244a81d4bd9156e94e5a1034d7c29a
https://doi.org/10.1016/j.aim.2014.04.013
https://doi.org/10.1016/j.aim.2014.04.013
Autor:
U Orlando Villamayor
Publikováno v:
Revista Matemática Iberoamericana. :213-242
Let V be a smooth scheme over a field k, and let {In, n ≥ 0} be a filtration of sheaves of ideals in OV , such that I0 = OV , and Is · It ⊂ Is+t. In such case ⊕ In is called a Rees algebra. A Rees algebra is said to be a Diff-algebra if, for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0934645185138af4ec96f5bbe52a8b6c
https://doi.org/10.4171/rmi/534
https://doi.org/10.4171/rmi/534