فهرست نشریات علمی دسترسی آزاد ایران

‎The proof of the local nilpotence theorem for $4$-Engel groups was‎ ‎completed by G‎. ‎Havas and M‎. ‎Vaughan-Lee in 2005‎. ‎The complete proof on the other hand is spread over several articles and the aim of this paper is to give a‎ ‎complete coherent linear version‎. ‎In the process we are also‎ ‎able to make a few simplifications and in particular we are able to merge two of‎ ‎the key steps into one‎.