Talking Point: What Are You Playing This Weekend? – Issue 620

I’m getting into the Valentine’s Day spirit by downloading the Jurassic Park Classic Games Collection! A big thanks to Sammy for the heads-up – it’s 75% off until February 25th. Don’t miss out on this retro bundle, as it will be removed from sale in just over a month.





![The study delineates the bounds of applicability for critical function space estimations-specifically, for [latex]L^{q}(\mathbb{R}^{n})[/latex] potentials, Strichartz pairs [latex](r,p)[/latex], and the Stein-Tomas extension [latex]L^{2}(\mathbb{S}^{n-1})\to L^{p}(\mathbb{R}^{n})[/latex]-demonstrating that the Kenig-Ruiz-Sogge estimate holds for [latex]p\in[q\_{2},\in fty)[/latex] in two dimensions and [latex]p\in[q\_{n},p\_{n}][/latex] for higher dimensions, thereby establishing a nuanced understanding of their dimensional dependence.](https://arxiv.org/html/2602.12122v1/x3.png)

