| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4618893 | Journal of Mathematical Analysis and Applications | 2010 | 11 Pages |
Abstract
We give an improvement of the best known lower bound for the supremum of autoconvolutions of nonnegative functions supported in a compact interval. Also, by means of explicit examples we disprove a long standing natural conjecture of Schinzel and Schmidt concerning the extremal function for such autoconvolutions.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Máté Matolcsi, Carlos Vinuesa,