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The Beurling-Bj ¨orck space S w , as defined in 2, consists of C ∞ functions such that the functions and their Fourier transform jointly with all their derivatives decay ultrarapidly

The category of (not necessarily unital) commutative von Neumann regular rings satisfies the amalgamation

This means that finding the feasible arrays for distance-regular graphs of valency 4 was reduced to a finite amount of work, but the diameter bounds obtained were not small enough

It follows then as a corollary that the bicategory ( K (Alg fd 2 )) SO(2) consisting of homotopy xed points of the trivial SO(2) -action on the core of fully-dualizable objects of Alg

Secondly, the enumeration of finite group actions is a principal component of the analysis of singularities of the moduli space of conformal equivalence classes of Riemann surfaces of

Theorem 5 (strongly visible ⇒ multiplicity-free). The slice plays a crucial role when we formulate a multiplicity-free theorem in the vector bundle case, as we have seen in Theorem

Theorem 0.4 implies the existence of strong connections [H-PM96] for free actions of compact quantum groups on unital C ∗ -algebras (connections on compact quantum principal

Given a compact Hausdorff topological group G, we denote by O(G) the dense Hopf ∗-subalgebra of the commutative C ∗ -algebra C(G) spanned by the matrix coefficients of