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pro vyhledávání: '"Barajas, Paul"'
Autor:
Barajas, Paul
In this paper we establish relations among the module of high-order derivations of the Hasse-Schmidt algebra and the module of high-order derivations of the base ring.
Externí odkaz:
http://arxiv.org/abs/2305.04537
Autor:
Barajas, Paul, Duarte, Daniel
We prove that, for the jet scheme of a singular hypersurface, the blowup of a certain jet-related module is not an isomorphism. In conjunction with recent developments in the theory of Nash blowups, our result holds over fields of arbitrary character
Externí odkaz:
http://arxiv.org/abs/2107.08134
Autor:
Barajas, Paul, Duarte, Daniel
We give an explicit presentation of the module of differentials of order $n$ of a finitely generated algebra via a higher-order Jacobian matrix. We use the presentation to study some aspects of this module in the case of hypersurfaces. More precisely
Externí odkaz:
http://arxiv.org/abs/1808.02099
Autor:
Barajas, Paul, Duarte, Daniel
Publikováno v:
In Journal of Pure and Applied Algebra February 2020 224(2):536-550
Publikováno v:
International Financial Law Review. Aug2006 Supplement, Vol. 25, p110-130. 21p. 12 Black and White Photographs.
Autor:
John Brooks
The works of African American authors and artists are too often interpreted through the lens of authenticity. They are scrutinized for “positive” or “negative” representations of Black people and Black culture or are assumed to communicate so
Autor:
Poghosyan, Tigra
This paper estimates a disequilibrium model of credit supply and demand to evaluate the relative role of these factors in the slowdown of credit flows in the Jordanian economy in the wake of the global financial crisis. The empirical analysis suggest