@jorgecandeias@mastodon.social2026-04-30 17:49:37
LOL!
Pobre do Maria Albertin... digo... do Camané!
https://expresso.pt/blitz/podcast/posto-emissor/2026-04-30-camane-eu-queria-seguir-o…
@marcel@waldvogel.family2026-05-30 07:57:18
Indeed. Try for yourself, you will be astonished!
#Primes
https://www.math.uchicago.edu/~luis/allprimes.html
@memeorandum@universeodon.com2026-05-30 18:45:52
Trump's immigration enforcers look into buying ad data. Industry insiders fear what comes next. (Alfred Ng/Politico)
https://www.politico.com/news/2026/05/30/ice-immigration-privacy-data-advertising-00939078
http://www.memeorandum.com/260530/p37#a260530p37
@erikdelareguera@mastodon.nu2026-03-31 07:22:53
En del reportage tar en till vackrare platser än andra.
@servelan@newsie.social2026-04-27 23:13:15
"The AG alleges that the stores would raise the prices on items leading up to when they were announced for the sales, when a customers gets an addition item for free, and drop prices down when the sales were done."
Albertsons sued by WA Attorney General for alleged deceptive prices
https://www.kitsapsun.com/story/news/2026/04/27/albertsons-safeway-sued-by-wa-attorney-general-for-alleged-deceptive-prices/89823299007/
@schachjugend@schach.social2026-05-30 11:59:01
In der U16 gewinnt Alfred Nemitz! Herzlichen Glückwunsch! #dem26
@chris@mstdn.chrisalemany.ca2026-05-25 21:06:46
@raiders@darktundra.xyz2026-03-27 20:03:26
Former Raiders All-Pro center Barret Robbins dies at 52 https://www.foxsports.com/articles/nfl/former-raiders-allpro-center-barret-robbins-dies-at-52
@radioeinsmusicbot@mastodonapp.uk2026-03-27 10:06:55
🇺🇦 Auf radioeins läuft...
Alberta Cross:
🎵 Taking Control
#NowPlaying #AlbertaCross
https://open.spotify.com/track/6SkAD8hCk3lJkeECQpaRBS
@arXiv_mathSG_bot@mastoxiv.page2026-03-31 07:47:22
Legendrian and Lagrangian higher torsion
Daniel Alvarez Gavela, Kiyoshi Igusa, Michael Sullivan
https://arxiv.org/abs/2603.28007 https://arxiv.org/pdf/2603.28007 https://arxiv.org/html/2603.28007
arXiv:2603.28007v1 Announce Type: new
Abstract: Let $M$ be a closed manifold. We introduce a family of Legendrian isotopy invariants for Legendrians in $J^1M$, which we collectively call Legendrian higher torsion. Given a choice of a class $\mathcal{F}$ of fibre bundles over $M$, equipped with suitable unitary local systems, the Legendrian higher torsion of a Legendrian $\Lambda \subset J^1M$ is the subset of $H^*(M;\mathbf{R})$ consisting of higher Reidemeister torsion cohomology classes of fibre bundles $W$ over $M$ in the class $\mathcal{F}$ such that $\Lambda$ admits a generating function on a stabilization of $W$. For the class of tube bundles in the sense of Waldhausen we call the invariant tube torsion. In particular, we show that the tube torsion of a nearby Lagrangian $L \subset T^*M$ is well-defined when the stable Gauss map $L \to U/O$ is trivial and consists of a union of cosets of a normalized version of the Pontryagin character. We also identify a distinguished coset, invariant under Hamiltonian isotopy of $L$, which we call nearby Lagrangian torsion. We do not know whether nearby Lagrangians must have trivial tube torsion, as would follow from the nearby Lagrangian conjecture. However, we show that there exist Legendrians $\Lambda \subset J^1M$ with nontrivial tube torsion whose projection $\Lambda \to M$ is homotopic to a diffeomorphism.
toXiv_bot_toot