In an anti-Pasch STS the existences of anti-mitre configuration and the configuration Q are equivalent. Is it right.?

Davood Rezaeipour @Davood_Rezaeipour

07 July 2016 1 3K Report

Any strongly anti-Pasch STS which we are known of is a Hall STS. This motivates us to ask some questions.

A STS is the strongly anti-Pasch if and only if it contains neither Pasch

nor the configuration Q .

Amir Hossein Niknamfar

Dear Prof. Rezaeipour,

In short, to the best of my knowledge, it is correct and logical, based on which anti-mitre configuration and the configuration Q are equivalent together.

For more details, please find the paper relevant to your field in attachment.

Yours,

Niknamfar

http://www.combinatorics.org/ojs/index.php/eljc/article/download/v17i1r98/pdf

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