Within the last year
Within the past 3 years
1 - 8 of 8 articles
We construct the holonomy groupoid of any singular foliation. In the regular case this groupoid coincides with the usual holonomy groupoid of Winkelnkemper ( H. E. Winkelnkemper , The graph of a foliation, Ann. Glob. Anal. Geom. 1 (3) (1983), 51–75.); the same holds in the singular cases of J....
We classify the compact quantum groups acting on 4 points. These are the quantum subgroups of the quantum permutation group 𝓠 4 . Our main tool is a new presentation for the algebra C(𝓠 4 ), corresponding to an isomorphism of type 𝓠 4 ≃ SO –1 (3). The quantum subgroups of 𝓠 4 are...
We compare the asymptotic grows of the number of rational points on modular varieties of 𝒟-elliptic sheaves over finite fields to the grows of their Betti numbers as the degree of the level tends to infinity. This is a generalization to higher dimensions of a well-known result for modular...
In noncommutative geometry one is interested in invariants such as the Fredholm index or spectral flow and their calculation using cyclic cocycles. A variety of formulae have been established under side conditions called summability constraints. These can be formulated in two ways, either for...
Let K be a function field, let φ ∈ K ( T ) be a rational map of degree d ≧ 2 defined over K , and suppose that φ is not isotrivial. In this paper, we show that a point P ∈ ℙ 1 ( ) has φ -canonical height zero if and only if P is preperiodic for φ . This answers affirmatively a...
The notion of an analytic-geometric category was introduced by v. d. Dries and Miller in Lou van den Dries and Chris Miller , Geometric categories and o-minimal structures, Duke Math. J. 84 (1996), no. 2, 497–540.. It is a category of subsets of real analytic manifolds which extends the...
Let F be a non-Archimedean local field of characteristic 0, and let D be a finite-dimensional central division algebra over F . We prove that any unitary irreducible smooth representation of a Levi subgroup of GL m ( D ), with m ≧ 1, induces irreducibly to GL m ( D ). This ends the...
Save this article to read later. You can see your Read Later on your DeepDyve homepage.
To save an article, log in first, or sign up for a DeepDyve account if you don't already have one.
Sign Up Log In
To subscribe to email alerts, please log in first, or sign up for a DeepDyve account if you don't already have one.
Read and print from thousands of top scholarly journals.
Sign up with Facebook
Sign up with Google
Already have an account? Log in
To get new article updates from a journal on your personalized homepage, please log in first, or sign up for a DeepDyve account if you don't already have one.