L. Narváez-Macarro

activity

20012004

D f^{s}

for locally quasi-homogeneous free divisors

10 citations · 10 across the 3 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.AC2004

Coefficient fields and scalar extension in positive characteristic

M. Fernandez-Lebron, L. Narvaez-Macarro

Let k be a perfect field of positive characteristic, k(t)_{per} the perfect closure of k(t) and A=k[[X_1,...,X_n]]. We show that for any maximal ideal N of A'=k(t)_{per}\otimes_k A…

math.AC2001

Conservation of the noetherianity by perfect transcendental field extensions

M. Fernandez-Lebron, L. Narvaez-Macarro

Let $k$ be a perfect field of characteristic $p > 0$ , $k (t)_{p er}$ the perfect closure of $k (t)$ and $A$ a $k$ -algebra. We characterize whether the ring $A \otimes_{k} k (t)_{p er}$ is no…