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c-Extensions of the Petersen Geometry forM22

✍ Scribed by A. Fukshansky; C. Wiedorn

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
82 KB
Volume
20
Category
Article
ISSN
0195-6698

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## Abstract We prove that, in the framework of ordered geometry, the inner form of the Pasch axiom (**IP**) does not imply its outer form (**OP**). We also show that **OP** can be properly split into **IP** and the weak Pasch axiom (**WP**) (Β© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)