id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ijassa-2028	Arutyunov, Andronick; Zhiltsov, Igor	Grading Structure for Derivations of Group Algebras	2025	12	.pdf	application/pdf	4028	286	79	Let P be a union of conjugacy classes such that supp χ ⊂ ⋃ g∈P Γ[g] =: U The following statements are equivalent: • (x, y) ∈ Hom(U), • y−1x = S(x, y) ∈ P Consider an element y ∈ G such that y−1d(y) ∈ ⟨P ⟩ Here ⟨X⟩ forX ⊂ G denotes a set of all finite sums a1x1 + · · ·+ anxn such that a1, . . There exists k ∈ G:[ α(h, k)β(k, g) ̸= 0 β(h, k)α(k, g) ̸= 0 { α(h, k) ̸= 0 β(k, g) ̸= 0{ β(h, k) ̸= 0 α(k, g) ̸= 0 (3.4)	cache/ijassa-2028.pdf	txt/ijassa-2028.txt