In 1989, Dicks and Dunwoody proved the Almost Stability Theorem, which has among its corollaries the Stallings-Swan theorem that groups of cohomological dimension one are free. In this article, we use a nestedness result of Bergman, Bowditch, and Dun...
**I am not The OOP, OOP is u/kerica93** **I found out that a coworker in the same position, with the same education, experience, workload, etc. is making almost twice what I make** **Originally post...
We give almost-linear-time algorithms for constructing sparsifiers with $n\ poly(\log n)$ edges that approximately preserve weighted $(\ell^{2}_2 + \ell^{p}_p)$ flow or voltage objectives on graphs. For flow objectives, this is the first sparsifier c...
Questions have slumped to levels last seen when Stack Overflow launched in 2009. Blog post: https://blog.pragmaticengineer.com/stack-overflow-is-almost-dead/...
We investigate the behavior of the sum and difference sets of $A \subseteq \mathbb{Z}/n\mathbb{Z}$ chosen independently and randomly according to a binomial parameter $p(n) = o(1)$. We show that for rapidly decaying $p(n)$, $A$ is almost surely diffe...
By Cheeger-Colding's almost splitting theorem, if a domain in a Ricci flat manifold is pointed-Gromov-Hausdorff close to a lower dimensional Euclidean domain, then there is a harmonic almost splitting map. We show that any eigenfunction of the Laplac...
Returning to Brazil in 1974, Almeida Prado first taught at the Conservatório Municipal de Cubatão, and then, hired by Zeferino Vaz, he became a professor
In this paper, we show that there is a close relationship between generalized subtangent manifolds and Lie groupoids. We obtain equivalent assertions among the integrability conditions of generalized almost subtangent manifolds, the condition of comp...
1 day ago · Welcome to The Old Farmer's Almanac's Calendar with 2026 holidays. This calendar is MORE than it appears! Click on the dates and you'll find out everything that happened that day—who …
In almost 30 years of PEM fuel cell modeling, countless numerical models have been developed in science and industrial applications, almost none of which have been fully disclosed to the public. There is a large need for standardization and establish...
1 day ago · Welcome to The Old Farmer's Almanac's Calendar with 2026 holidays. This calendar is MORE than it appears! Click on the dates and you'll find out everything that happened that day—who …
3 days ago · Welcome to The Old Farmer's Almanac's Calendar with 2026 holidays. This calendar is MORE than it appears! Click on the dates and you'll find out everything that happened that dayâwho â¦
___ [UPDATE # 2](https://www.reddit.com/r/CasualConversation/comments/ey4iup/im_driving_almost_2000_miles_across_the_country/?utm_medium=android_app&utm_source=share) [UPDATE # 3](https://www.red...
Let $(X,\mathcal{B},m,τ)$ be a dynamical system with $\ds (X,\mathcal{B},m)$ a probability space and $\ds τ$ an invertible, measure preserving transformation. The present paper deals with the almost everywhere convergence in $\ds{L}^1(X)$ of a sequ...
The aim of this paper is to provide characterizations of the Lebesgue-almost everywhere continuity of a function f : [a, b] $\rightarrow$ R. These characterizations permit to obtain necessary and sufficient conditions for the Riemann integrability of...
Trisha Krishnan returns to Telugu cinema after almost a decade with Chiranjeevi’s Vishwambhara Trisha made the announcement on her Instagram and X accounts, calling the moment her ‘homecoming ...
In this work, we consider the modeling of signals that are almost, but not quite, harmonic, i.e., composed of sinusoids whose frequencies are close to being integer multiples of a common frequency. Typically, in applications, such signals are treated...
This document was created by the Solar Simulations for the Atacama Large Millimeter Observatory Network (SSALMON) in preparation of the first regular observations of the Sun with the Atacama Large Millimeter/submillimeter Array (ALMA), which are anti...
2 days ago · Welcome to The Old Farmer's Almanac's Calendar with 2026 holidays. This calendar is MORE than it appears! Click on the dates and you'll find out everything that happened that day—who …
2 days ago · Welcome to The Old Farmer's Almanac's Calendar with 2026 holidays. This calendar is MORE than it appears! Click on the dates and you'll find out everything that happened that day—who …