On minimal degrees of faithful quasi-permutation representations of nilpotent groups

Subject Areas : Statistics

M. Ghaffarzadeh ¹ ( Islamic Azad University-Khoy Branch )

Received: 2017-03-11 Accepted : 2018-03-07 Published : 2018-01-01

Keywords: نمایش شبه‌جایگشتی, گروه پوچتوان, سرشت تحویل‌ناپذیر, اندیس شور, حاصل‌ضرب مستقیم گروه‌ها,

Abstract :

By a quasi-permutation matrix, we mean a square non-singular matrix over the complex field with non-negative integral trace....

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