St. Petersburg Mathematical Journal, 16. cilt,437-1077. sayfalar

Abelian group absolutely continuous Aleksandrov algebra American Mathematical Society angle assume asymptotics boundary values bounded braid Chevalley groups coefficients commutative comparison triangle condition cone consider constant convergence convex Corollary corresponding curvature curve defined denote differential dimension domain eigenvalues element English transl equation estimate exists finite formula function geodesic homomorphism hyperplane section implies inequality integral lattices isometry lattice of minimum Lemma linear Math Mathematics Subject Classification matrix metric minimal vectors Moreover nonzero norm obtain operator orthogonal P₁ parabolic subgroups PETERSBURG points polynomial problem proof of Theorem Proposition prove r₁ refinable functions regular triangulation respectively root subgroups S₁ satisfies selfadjoint simplicial solutions space spectrum statement subharmonic functions Subsection subspace summands Suppose t₁ twist number unipotent unique W₁ zero