Abstract
The aim of this paper is to prove that a pair of analytic sets X, Y $\subset$ Czm × Cwn is locally regularly separated with a uniform exponent α in the fibres taken over a proper projection π(z,w) = z of X ∩ Y (under the assumption that X ∩ Y has pure dimension): for all z $\in$ π (X ∩ Y) ∩ U, dist(w,Yz) ≥ const.dist(w,(X ∩ Y)z)α when w $\in$ Xz ∩ V, where U × V is a neighbourhood of a point a $\in$ X ∩ Y such that π(a) is regular in π(X ∩ Y). As an application of this we obtain a parameter version of the Łojasiewicz inequality for c-holomorphic mappings. Both results are a complex counterpart of the main result of [ŁW] from the subanalytic case, extended in this paper by a bound on the uniform exponent.
Citation
Maciej P. Denkowski. "Regular separation with parameter of complex analytic sets." Kodai Math. J. 30 (3) 429 - 437, October 2007. https://doi.org/10.2996/kmj/1193924945
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