{ "id": "1901.07616", "version": "v1", "published": "2019-01-22T21:20:28.000Z", "updated": "2019-01-22T21:20:28.000Z", "title": "Conic Representations of Topological Groups", "authors": [ "Matan Tal" ], "categories": [ "math.DS" ], "abstract": "We define basic notions in the category of conic representations of a topological group and prove elementary facts about them. We show that a conic representation determines an ordinary dynamical system of the group together with a multiplier, establishing facts and formulae connecting the two categories. The topic is also closely related to the affine representations of the group. The central goal was attaining a better understanding of irreducible conic representations of a group, and - particularly - to determine whether there is a phenomenon analogous to the existence of a universal irreducible affine representation of a group in our category (the general answer is negative). Then we inspect embeddings of irreducible conic representations of semi-simple Lie groups in some \"regular\" conic representation they possess. We conclude with what is known to us about the irreducible conic representations of $SL_{2}\\left(\\mathbb{R}\\right)$.", "revisions": [ { "version": "v1", "updated": "2019-01-22T21:20:28.000Z" } ], "analyses": { "keywords": [ "topological group", "irreducible conic representations", "semi-simple lie groups", "universal irreducible affine representation", "define basic notions" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }