Ordin maxim in S_n

Post Reply
User avatar
Alin Galatan
Site Admin
Posts: 247
Joined: Tue Sep 25, 2007 9:24 pm
Location: Bucuresti/Timisoara/Moldova Noua

Ordin maxim in S_n

Post by Alin Galatan »

Se stie ceva despre ordinul maxim al unui element din \( S_n \) ?
User avatar
Dragos Fratila
Newton
Posts: 313
Joined: Thu Oct 04, 2007 10:04 pm

Post by Dragos Fratila »

Pai se poate calcula asa \( \max\{[d_1,..., d_k]: k>1, d_1+d_2+...+d_k=n\} \)
unde am notat prin [x,y] cmmmc-ul lui x si y. Nu pare greu... dar poate o fi :)
Se poate reduce la cazul cand \( (d_i,d_j) \) sunt prime intre ele pentru orice i diferit de j.
Last edited by Dragos Fratila on Fri May 16, 2008 5:58 pm, edited 2 times in total.
"Greu la deal cu boii mici..."
spx2
Euclid
Posts: 31
Joined: Thu Apr 10, 2008 11:01 am

Post by spx2 »

Am vazut ca se cheama Landau function.
Post Reply

Return to “Algebra superioara clasica”