Tootfinder

I see you, #Moloch
you cannot hide from me

Layer potentials for elliptic operators with DMO-type coefficients: big pieces $Tb$ theorem, quantitative rectifiability, and free boundary problems
Andrea Merlo, Mihalis Mourgoglou, Carmelo Puliatti
https://arxiv.org/abs/2505.23478

Layer potentials for elliptic operators with DMO-type coefficients: big pieces $Tb$ theorem, quantitative rectifiability, and free boundary problems
For $n \geq 2$, we consider the operator $L_A = -\mathrm{div }(A(\cdot)\nabla)$, where $A$ is a uniformly elliptic $(n+1)\times(n+1)$ matrix with variable coefficients, a Radon measure $μ$ on $\mathbb{R}^{n+1}$, and the associated gradient of the single layer potential operator $T_μ$. Under a Dini-type assumption on the mean oscillation of the matrix $A$, we establish the following results: 1) A rectifiability criterion for $μ$ in terms of $T_μ$. Under quantitative geometric and analytic …

TL;DR Amazon's SES in sandbox mode only sends to validated addresses and identities defined in the configuration.
https://winkelwagen.de/2025/05/29/aws-ses-message-rejected-email-address-is-not-verified/

AWS SES Message rejected: Email address is not verified.
I configured one of our Magento 2 stage instances today to use Amazon SES to send emails instead of dumping them into mailhog. But I got the following error: Message rejected: Email address is not …

I just got email from Delta Airlines. As of October of this year, flying economy earns you zero frequent flyer miles.
That's fine, it just means that I have to discount competing brands by 5% or something when comparing, since (for instance) economy on JetBlue *will* give me miles (points).

It was tempting to post this with "Kickstart My Heart," but I never liked
Mötley Crüe.
https://tonemilazzo.com/2025/03/16/kickstarting-the-king-in-giallo/

[tone·milazzo]Author of The Faith Machine, ESPionage the Role-Playing Game, and Picking Up the GhostKickstarting The King in Giallo
I finally pulled the trigger on my first Kickstarter! The general advice for crowdfunding has been, “Don’t bother unless you have a sizable following on social media.” My Twitter never broke 600, b…

I just got email from Delta Airlines. As of October of this year, flying economy earns you zero frequent flyer miles.
That's fine, it just means that I have to discount competing brands by 5% or something when comparing, since (for instance) economy on JetBlue *will* give me miles (points).