We prove: For a local analytic family of analytic space germs there is a largest subspace in such that the family is trivial over . Moreover the reduction of equals the germ of those points in for which is isomorphic to the special fibre .
On prouve : Toute famille locale analytique de germes d’espaces analytiques admet un plus grand sous-espace de au-dessus duquel elle soit triviale. En plus, la réduction de est égale au germe des points de tels que , soit isomorphe à la fibre spéciale .
@article{AIF_1989__39_4_831_0,
author = {Hauser, H. and Muller, G.},
title = {The trivial locus of an analytic map germ},
journal = {Annales de l'Institut Fourier},
pages = {831--844},
publisher = {Institut Fourier},
address = {Grenoble},
volume = {39},
number = {4},
year = {1989},
doi = {10.5802/aif.1191},
zbl = {0678.32013},
mrnumber = {91m:32035},
language = {en},
url = {https://aif.centre-mersenne.org/articles/10.5802/aif.1191/}
}
TY - JOUR AU - Hauser, H. AU - Muller, G. TI - The trivial locus of an analytic map germ JO - Annales de l'Institut Fourier PY - 1989 SP - 831 EP - 844 VL - 39 IS - 4 PB - Institut Fourier PP - Grenoble UR - https://aif.centre-mersenne.org/articles/10.5802/aif.1191/ DO - 10.5802/aif.1191 LA - en ID - AIF_1989__39_4_831_0 ER -
Hauser, H.; Muller, G. The trivial locus of an analytic map germ. Annales de l'Institut Fourier, Tome 39 (1989) no. 4, pp. 831-844. doi: 10.5802/aif.1191
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