We improve a result of Liebeck and Saxl concerning the minimal degree of a primitive permutation group and use it to strengthen a result of Guralnick and Neubauer on generic covers of Riemann surfaces.
On the Minimal Solution of the Problem of Primitives
β Scribed by Benedetto Bongiorno
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 82 KB
- Volume
- 251
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
β¦ Synopsis
We characterize the primitives of the minimal extension of the Lebesgue integral which also integrates the derivatives of differentiable functions (called the Cintegral). Then we prove that each BV function is a multiplier for the C-integral and that the product of a derivative and a BV function is a derivative modulo a Lebesgue integrable function having arbitrarily small L 1 -norm.
π SIMILAR VOLUMES
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