Mathematics of the USSR.: Sbornik, Volume 16American Mathematical Society, 1972 - Mathematics |
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A₁ abelian group algebra analytic arbitrary assertion assume asymptotic asymptotic expansion b₁ Banach spaces bounded C₁ C₂ compact consider contains continuous Conv converges convex convex set Corollary defined definition denote differential elements elliptic entire functions equal equation estimate exists f₁ finite number follows formula function f G₁ G₂ group G Hence Hilbert space homogeneous homomorphism inequality integral intersection invariant subspace irreducible isomorphism Lemma Let G linear mapping Math matrix Moscow neighborhood normal subgroup notation obtain operator P₁ partial A-group permutation permutation group polyhedron polynomials problem projective representations proof of Theorem properties Proposition proved R₁ relation representation respect Russian transl satisfies the conditions sequence solution subgroup submodule subset Suppose symmetric T₁ Theorem tion topology two-vector function unique variables vector zero ין