Tootfinder

Opt-in global Mastodon full text search. Join the index!

@cyrevolt@mastodon.social
2026-05-17 20:20:52

Did changing my display name in Matrix just cause every channel/message to be marked "read"? Aaah... xD

@digitalnaiv@mastodon.social
2026-06-18 11:26:03

Wer digitale Souveränität ernst meint, muss die Übernahmelogik der Tech-Branche hinterfragen. Der Beitrag von Erik Bärwaldt argumentiert, dass europäische Technologieführer wie Proton, Matrix oder Ecosia ihre Unabhängigkeit zunehmend durch Stiftungsmodelle absichern. Ziel ist nicht maximale Rendite, sondern langfristige Kontrolle über Technologie, Infrastruktur und Unternehmenszweck.
#Golem

@sean@scoat.es
2026-07-17 15:05:05

Can everyone please stop giving software names like “Continuwuity of Theseus”?! I'd like to be able to recommend platforms like Matrix to normals at some point…

@smashtie@mas.to
2026-05-16 20:53:54

#eurovision Who brought the agents in? #matrix #sweden

@jamesthebard@social.linux.pizza
2026-06-17 18:59:27

So, there is a slight issue with the SuperStation One when compared to the Sega Saturn: the audio pinout on the DIN connector is reversed on the SuperStation One which means the audio is also reversed.
This is annoying, but at least I can fix it going through OBS. I've got the GStreamer OBS plugin installed, and I managed to get it swapped over with a GStreamer Audio Filter on the audio source:
```
audioconvert mix-matrix="<<(float)0, (float)1>, <(float…

@azonenberg@ioc.exchange
2026-06-14 00:37:28

Looking at more rocks in the backyard with the kid.
I think this is a conglomerate? The clasts are clearly harder than the matrix since they're sticking out while the matrix is eroding out from between them. Or is this more of a breccia? The clasts show some rounding but aren't fully rounded off.

Rounded rock about 3x5 cm compromised of small clasts in a matrix
@heiseonline@social.heise.de
2026-06-03 10:39:00

Matrix-Messenger & Rocket.Chat: Schwedische Behörden kommunizieren interoperabel
Schweden setzt zunehmend auf Matrix für Behördenkommunikation. OpenMLS besteht ein wichtiges Sicherheitsaudit.

@chrislowles@mastodon.social
2026-05-18 08:25:03

I recall thinking Mixtape looked a little like Life Is Strange when I first saw it at TGA and like Neo from the fucking Matrix I was like "Ohhh this is gonna be one of *those* games" for how some people were gonna talk about this when it came out, it's almost sad how predictable the internet can be now.

@fanf@mendeddrum.org
2026-05-10 11:42:02

from my link log —
On the DeepMind AlphaTensor new matrix multiplication algorithms.
fgiesen.wordpress.com/2022/10/
saved 2022-10-07

@migueldeicaza@mastodon.social
2026-05-11 20:14:27

Swift performance: I learned a couple of tricks (I know they have been discussed in Swift Evolution, but I have been dragging my feet), so it was nice to see their use in the real world:
cocoawithlove.com/blog/matrix-

@Mediagazer@mstdn.social
2026-05-09 02:55:53

Village Roadshow agrees to pay WBD $57M to resolve a 2023 arbitrator's judgment that Village Roadshow breached its agreements on Matrix Resurrections financing (Winston Cho/The Hollywood Reporter)
hollywoodreporter.com/business

@azonenberg@ioc.exchange
2026-05-17 00:39:55

Floating static geometry bug IRL
(Looks around for matrix agents in suits and earpieces)

Parked car with a Norwegian flag on a wooden stick hovering in the air above the back of the cabin, presumably attached to a radio antenna too small and dark in color to be visible from this distance
@mgorny@social.treehouse.systems
2026-05-14 10:30:39

🤚 Matrix
👉 Natrix natrix
#shitposting

@Techmeme@techhub.social
2026-07-08 04:30:47

Nvidia and AI chip startup d-Matrix are combining their hardware in a new system to power AI models, the latest example of Nvidia partnering with rivals (Phoebe Liu/The Information)
theinformation.com/articles/nv

@andres4ny@social.ridetrans.it
2026-05-13 22:20:58

lol, matrix is so janky

A message from another person - except instead of being what they said, it's an error saying "There is no key to unlock this message. We requested the key automatically, but you can try requesting it again if you are impatient." with a "Request key" button.
@tschfflr@fediscience.org
2026-07-13 16:05:02

Bin diese Woche wieder zweimal im Radio zu hören 🎵 : Mi. 14:00 live im Deutschlandfunk Kultur (Thema ungefähr "Verändern LLMs unsere Sprache") und Fr. 19:05 aus der Konserve im ORF oe1 "Matrix: Computer und neue Medien" zu Emojis 🤩 #radio #wissenschaft #WissKomm

@padraig@mastodon.ie
2026-07-13 10:55:37

'Fixed' the TV this morning by doing a software update!

Matrix background with 1 and 0's 

The "Stonks" head wearing glasses, t-shirt and shirt looking at a computer monitor.
The text says "Tehc" which is intentionally misspelled to go along with the meme.
@billbert@mastodon.social
2026-06-14 15:24:40

Just realized this minute Scott Hunter and Shane Hollander have the same dang initials. #HeatedRivalry #GameChangers Not to mention both last names ending in -ER.
Also couldn’t remember Svetlana’s last name is Petrova.

A matrix of 8 boxes hand drawn; across the top is S.H. Scott, S.H. Shane, I.R., and K.G. Along the bottom is D.H., S, R.L., and Y.H.
@netzschleuder@social.skewed.de
2026-06-13 11:00:04

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis
@arXiv_statAP_bot@mastoxiv.page
2026-06-18 08:56:46

Replaced article(s) found for stat.AP. arxiv.org/list/stat.AP/new
[1/2]:
- Source apportionment of air pollution burden using geometric non-negative matrix factorization an...
Bora Jin, et al.

@jdrm@social.linux.pizza
2026-05-12 06:41:50

@… hi, some folks are waiting to join to the translation team. All of us are in the matrix group talking about this

@selea@social.linux.pizza
2026-05-08 06:20:23

Crap, I forgot to send out a message for our matrix-users that the server will be down for maintenance today.. (electrical work)
I am sorry

@adulau@infosec.exchange
2026-04-24 21:44:21

Some updates on the MISP Galaxy website:
misp-galaxy.org/mitre-fraud-fr
It now includes a matrix-like view of the galaxy for @…

misp-galaxy preview matrix view
MISP galaxy preview - matrix
@kexpmusicbot@mastodonapp.uk
2026-06-15 23:41:13

🇺🇦 #NowPlaying on KEXP's #DriveTime
York x Matrix & Futureound:
🎵 On The Beach
#York #Matrix #Futureound

@tinoeberl@mastodon.online
2026-06-22 14:16:56

Forschende des #FraunhoferISE haben einen neuen Wirkungsgrad-Rekord für ein #Photovoltaik-Modul erzielt.
Durch den Einsatz der Shingle-Matrix-Technologie und weiterentwickelter III-V-Germanium-#Solarzellen erreicht das Modul 34,4 Prozent Effizienz.
Die Bauweise reduziert Absch…

@galaxydinodragon@social.linux.pizza
2026-05-02 21:18:31

Anyone know what causes OPEN_ID_ERROR when trying to call on matrix?
Using continuwuity server with livekit, client is element X. The call appears to take ages to connect then errors after about 10 seconds with OPEN_ID_ERROR. Any ideas?
#matrix #element

@hynek@mastodon.social
2026-06-09 04:53:34

for no particular reason whatsoever, I've updated my guide on how to measure #Python coverage across GitHub Action containers without an external service (*cough* Codecov *cough*)
hynek.me/articles/ditch-codeco

@catsalad@infosec.exchange
2026-05-05 20:11:42

Every movie would be better with more cats. Even the titles are more appealing
Matrix with Cats
Moulin Rouge with Cats
Cats the Musical with Cats

@detondev@social.linux.pizza
2026-06-09 12:20:46

earliest origin of these i could dig up is danmarkvaagner.dk/matrixen-ill
I fw the layering visual haziness compared to Dees but idk applying it to modern conspiracy monoculture still can suck a lot from it

demon serpent snake earth eye matrix universe box guy screams
Ronald mcdonald queen Elizabeth the pope and lots of other people in a lunatic asylum
archons feeding frenzy fear death and decay
Saturn's puppet show earth trump Hillary the eu etc masonic world stage
@qbi@freie-re.de
2026-07-03 16:43:58

Falls ihr euch über #Matrix zum morgigen Tag austauschen wollt:
matrix.to/#/#erfurt0407:thueri
Über

@arXiv_mathSP_bot@mastoxiv.page
2026-05-14 09:02:51

Replaced article(s) found for math.SP. arxiv.org/list/math.SP/new
[1/1]:
- Perron matrix semigroups
Vladimir Yu. Protasov
arxiv.org/abs/2502.10571 mastoxiv.page/@arXiv_mathRA_bo
- The cut-off resolvent can grow arbitrarily fast in obstacle scattering
Simon N. Chandler-Wilde, Siavash Sadeghi
arxiv.org/abs/2508.16958 mastoxiv.page/@arXiv_mathAP_bo
- Resonant scattering for tunable quantum walks on graphs with tails
Kenta Higuchi, Ryuta Ishikawa, Hisashi Morioka, Etsuo Segawa, Eijirou Yoshimura
arxiv.org/abs/2602.03192
toXiv_bot_toot

@arXiv_csIT_bot@mastoxiv.page
2026-06-11 07:40:58

Lifted Gabidulin Construction for LDPC Representations of Finite Geometry Codes
Yifei Shen, Andreas Burg
arxiv.org/abs/2606.11454 arxiv.org/pdf/2606.11454 arxiv.org/html/2606.11454
arXiv:2606.11454v1 Announce Type: new
Abstract: Finite geometry (FG) codes combine the algebraic properties of classical block codes with the iterative belief propagation (BP) decoding ability of low-density parity-check~(LDPC) codes. However, exploiting both advantages in practice is hindered by the fact that the standard incidence matrix between $(\mu 1)$-flats and points is dense and contains many short cycles for any flat dimension $\mu\geq 1$. In this work, we propose to sparsify the decoding matrix based on pencil selection, formulated as a constant-dimension subspace packing problem and solved explicitly using lifted Gabidulin codes. For both affine and projective geometries, sparse parity-check matrices are constructed and verified for FG codes of lengths up to $1024$. Simulations on four FG codes show no visible error floor and around $0.5$~dB gain over corresponding 5G LDPC codes at a block error rate of $10^{-7}$.
toXiv_bot_toot

@samvarma@fosstodon.org
2026-06-10 00:42:03

Chat, I auramaxxed my board (which is now lowkey goated) and its rizz can no longer be stopped
This thing is the SHIT— 4 midi switchable audio loops (series or parallel) with 1 assignable volume block that can boost or attenuate, and can be pre/post any loop, and another similar volume block on the main out, both likewise midi switchable.
Hello, solo boost, and maybe underdrive on the IR-X
#GearSquad

@khalidabuhakmeh@mastodon.social
2026-05-05 14:01:35

Emerging from my AI-Native Pod

Neo from the Matrix emerging from the pod to see other pods filled with humans
@darkrat@chaosfurs.social
2026-07-16 08:34:20

Is there a #fediadmin (matrix-)chat somewhere?
#fediadmins #MastodonAdmin #mastodonadmins

@grahamperrin@bsd.cafe
2026-06-08 09:49:03

@… thanks, I have the Delta Chat app on Kubuntu, I'm unlikely to toy with an alternative client.
Matrix preferred :-)
Cc @…

@bourgwick@heads.social
2026-07-07 02:18:16

40 years ago today, the grateful dead, bob dylan & the heartbreakers on a brutally hot sunday in DC at the mammoth RFK stadium, 1st of 2 days. dylan & co. play first. summer ’86, show #10.
soundboard: archive.org/details/gd1986-07-

ad for Bob Dylan & the Grateful Dead at RFK Stadium
@dawid@social.craftknight.com
2026-06-10 09:58:40
@… Some ideas I host - maybe you'll find something useful

- cgit
- privatebin
- immich
- nextcloud
- gemini (gemini protocol smolweb site)
- vaultwarden
- send (timvisee/send)
- garage hq (s3)
- audiobookshelve (for ebooks actually)
- navidrome
- freshrss
- matrix server
- irc bouncer
- searxng
- …
@cheeaun@mastodon.social
2026-06-22 12:22:20

#PhanpySocial changelog ✨
🗂️ Collections (Mastodon v4.6)
🤖 Filter notifications from bots (Mastodon v4.6)
🐛 Bug fixes
🔗 phanpy.social/
💬

@yaya@jorts.horse
2026-06-05 21:38:23

so I used to sell themed magnetic poetry sets I made on my etsy but my shops been closed for a while, anyway I made a very basic internet version of my Glitch in the Matrix set that's live now.
doesn't work on mobile sry but ye
iantheonline.neocities.org/mag

@penguin42@mastodon.org.uk
2026-07-06 01:25:25

For fun I've been getting the Qualcomm Hexagon llama.cpp to build; it's taken quite a fight - they do release a binary SDK - built for x86 (win or Linux) or aarch (windows only?!) - I'm using upstream llvm...which is painful. The hexagon matrix stuff isn't in upstream llvm - or anywhere else in source - yet; still the hexagon vector is; but chasing llvm head turns out to just about have it working, but last week a new flag was added needed to stop it crashing.
Builds…

@jackie@social.linux.pizza
2026-05-22 22:46:18

it's gemini season, so, to all Geminis, the matrix from The Matrix is real and we're putting you in it, sorry, you're the one we need to keep our machines running

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-12 09:01:22

Replaced article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- Coulomb crystallization of xenon highly charged ions in a laser-cooled Ca matrix
Leonid Prokhorov, et al.

@arXiv_mathKT_bot@mastoxiv.page
2026-06-11 08:43:32

Crosslisted article(s) found for math.KT. arxiv.org/list/math.KT/new
[1/1]:
- Tensor Product $K$-theory is Rational Algebraic $K$-theory
Amartya Shekhar Dubey, Mattie Ji
arxiv.org/abs/2606.11412 mastoxiv.page/@arXiv_mathAT_bo
- Singular Hochschild complex and Cartan matrix
Yu Wang, Xiaozhuan Liang
arxiv.org/abs/2606.11641 mastoxiv.page/@arXiv_mathRT_bo
- On the metalinear algebraic cobordism spectrum
Ahina Nandy, Egor Zolotarev
arxiv.org/abs/2606.12001 mastoxiv.page/@arXiv_mathAT_bo
- Schubert Calculus and uniform property $\Gamma$
Andrew S. Toms
arxiv.org/abs/2606.12188 mastoxiv.page/@arXiv_mathOA_bo
- A non-trivial index difference on surfaces of genus at least $3$
Samuel Lockman
arxiv.org/abs/2606.12283 mastoxiv.page/@arXiv_mathDG_bo
toXiv_bot_toot

@cellfourteen@social.petertoushkov.eu
2026-05-02 09:25:37

RE: mastodon.social/@ralchev/11631
Lol, I thought I used the last mom-and-pop internet provider in the city, but it turns out a lot of other people here access the matrix through them.

@ErikJonker@mastodon.social
2026-04-22 07:28:56

Nice overview of Matrix in Europe, an open standard for decentralised communications.
element.io/blog/digital-sovere

@scottmiller42@mstdn.social
2026-06-02 04:58:10

So many things I didn’t realize I’d miss until they were long gone.
Shopping mall bookstores are near the top of my list.
#ScottStories #ScottBooks

A paperback novel I found in a Little Library last weekend. I close-cropped the photo to the price tag on the cover, printed with a dot-matrix printer. The price is $4.95. I can’t remember if these were the price stickers used by B Dalton or by Waldenbooks, but it’s one of those two.

The book is Mortal Fear by Robin Cook.
@jevinskie@mastodon.social
2026-06-29 04:32:45

we started out with a build-your-own-boat race down the creek. then some bbq followed by a private screening of a party-exclusive cut of the matrix. the movie holds up so well after 27 years! after the guests left, we played some split-flip and my team won the last game >:3

a pinball machine sits softly glowing in a foggy and dark photo
@lapizistik@social.tchncs.de
2026-04-27 07:35:44

Apropos, ich hätte gern langsam mal einen sinnvoll funktionierenden Messenger¹, und bin aktuell fast geneigt, auf IRCv3 zu hoffen…
__
¹Signal ist immerhin ok-ish, Rocketchat ist nicht offen genug und hat andere Probleme, Matrix hat weitere Probleme (inklusive fehlender Multi-Account-Apps), XMPP ging so halbwegs, wenn die Beteiligten sich per Rauchzeichen auf einen Verschlüsselungs­standard einigen konnten, …

@kexpmusicbot@mastodonapp.uk
2026-05-25 07:21:29

🇺🇦 #NowPlaying on KEXP's #MidnightInAPerfectWorld
Mark Vernon:
🎵 Automated mailroom (OPEX Mail Matrix) - scanning and reading envelopes / i-BOTS distributing mail to bins
#MarkVernon
deathisnot.bandcamp.com/track/

@gwire@mastodon.social
2026-07-02 12:54:48

Maybe, as part of reviewing the UK government use of WhatsApp, there'll be a recommendation to adopt something based on [matrix] ?
gov.uk/government/news/indepen

@netzschleuder@social.skewed.de
2026-06-10 21:00:05

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis
@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:54:32

Lanczos Method for QRPA Strength Functions in Atomic Nuclei
Dong Min Roh, Chao Yang, Jonathan Engel, Matthew L. Dai
arxiv.org/abs/2607.01114 arxiv.org/pdf/2607.01114 arxiv.org/html/2607.01114
arXiv:2607.01114v1 Announce Type: new
Abstract: We present a symmetric Lanczos method for computing charge-changing QRPA strength functions in atomic nuclei. Starting from the finite-amplitude-method formulation of the QRPA linear-response problem, we derive equivalent spectral representations and, in the real case, a reduced eigenvalue problem involving the matrix products $MK$ and $KM$, where $M\equiv A B$ and $K\equiv A-B$ are formed from the usual QRPA matrices $A$ and $B$. The resulting formulation enables a matrix-free Lanczos approximation of the Lorentzian-smeared strength function over a broad energy interval from a single Krylov run, in contrast to conventional frequency-by-frequency response calculations. Numerical tests for $^{112}$Sn and $^{150}$Nd first show that GMRES reproduces the converged iterative FAM strength profiles while requiring fewer iterations. Using GMRES as the frequency-by-frequency reference, we then show that the Lanczos approximation reproduces the same strength profiles with reduced overall cost. These results indicate that symmetric Lanczos projection provides an efficient and accurate approach for QRPA strength-function calculations when spectral information is required over an extended frequency range.
toXiv_bot_toot

@relcfp@mastodon.social
2026-06-06 16:30:45

CfP Matrix 6:1 (Spring 2025) Gender, Sexualities, and Catholic Matricultures
ift.tt/sAUb2qS
Sparacio on Kelley, 'Marking Native Borders: Indigenous Geography and American Empire in the Early…
via Input 4 RELCFP

@gideonstar@mastodon.gideonstar.de
2026-04-26 21:46:36

„Hallo, hier ist der Matrix-Support. Bitte geben Sie ihr SSH-Passwort und/oder ihren SSH-Public-Key sowie ihre IBAN Pin und eine Kopie ihres Personalausweis hier ein, damit Sie weiterhin unseren sicheren Messenger betreiben können.“
Könnte funktionieren.

@compfu@mograph.social
2026-06-24 21:58:18

I have played enough point & click adventure games to know that I should probably pick up both. Might be useful later.

A folded sheet of dot matrix printer paper with holes along its edge and alternating rows of white and green is lying on the dry ground. In the background a single glove is lying in the grass.
@arXiv_statML_bot@mastoxiv.page
2026-04-24 08:11:59

Refining Covariance Matrix Estimation in Stochastic Gradient Descent Through Bias Reduction
Ziyang Wei, Wanrong Zhu, Jingyang Lyu, Wei Biao Wu
arxiv.org/abs/2604.21203

@azonenberg@ioc.exchange
2026-04-24 00:14:50

Found this interesting rock in the backyard. Kid is really into rocks so we're gonna try to get some better photos and identify/characterize it later.

A small pebble consisting of light colored clasts, some rounded and others more angular, in a gray to purplish matrix. The clasts are protruding slightly from the matrix.
@Szwendacz@social.linux.pizza
2026-05-26 17:35:21

Fun fact: government in Poland will be introducing "new" communicator called "mSzyfr" (in eng would be "mCipher") that is just matrix-protocol backend and rebranded element client. I mean, I think that is rather good, as this really seem as attempt to leave the micro$softs and other companies traps.
I .... don't know yet what else to think, as for example the backend will be "Element ESS Pro" which means rather good financial support for matri…

@cyrevolt@mastodon.social
2026-04-27 19:27:59

We did a few small things to polish #LinuxBoot channel if you're interested! 🥳

@life_is@no-pony.farm
2026-07-11 09:15:08

Ich wollte ein #Issue für #ÖffiNG anlegen. Aber ich kann keinen #github account anlegen und ich habe kein #matrix. (…

@Life_is@no-pony.farm
2026-07-11 09:15:08

Ich wollte ein #Issue für #ÖffiNG anlegen. Aber ich kann keinen #github account anlegen und ich habe kein #matrix. (…

@netzschleuder@social.skewed.de
2026-06-07 03:00:04

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis
@dawid@social.craftknight.com
2026-04-24 08:25:25

Uruchomiłem w zeszłym tygodniu n8n, zainstalowałem serwer matrix, żeby łatwo integrować powiadomienia (przecież nie użyje telegrama, szanujmy się) i... Jakoś nie siadł.

Chyba nie lubię klikanych wizualnych środowisk, gdzie opisywanie kodem jest drugoplanowe, a pisanie pluginów wymaga gimnastyki. Do tego podpisanie zewnętrznych workerów, executorów zadań znowu słabo - większość "fajnych" funkcjonalności realnie usprawniających pracę jest za paywallem "enterprice". Jak …

@arXiv_physicsmedph_bot@mastoxiv.page
2026-06-23 07:55:35

MORSE-PI -- Flexible and artefact-free image reconstruction for structural and functional QSM and other phase-critical imaging applications
Barbara Dymerska, Oliver Josephs, Benjamin James, Vahid Malekian, Nadine N. Graedel, Martina F. Callaghan
arxiv.org/abs/2606.21336 arxiv.org/pdf/2606.21336 arxiv.org/html/2606.21336
arXiv:2606.21336v1 Announce Type: new
Abstract: Phase imaging applications such as QSM are highly sensitive to noise amplifications, phase singularities, and other artefacts, particularly in challenging scenarios such as ultra-high field (7T), under-sampled or single-echo acquisitions. We present a novel image reconstruction method, MORSE-PI, designed to produce high-SNR, artefact-free, and singularity-free phase images for both structural and functional phase-based brain imaging. MORSE-PI extends our previous approach, MORSE, by introducing a Virtual Reference Coil (VRC). The VRC is constructed as a linear combination of coil sensitivity maps, with correlations enhanced between coil elements using the noise covariance matrix. Such a VRC ensures robust signal support across the entire brain and is used to correct phase offsets in the MORSE-derived coil sensitivity estimates, resulting in artefact-free, high SNR phase. Compared to GRAPPA with ASPIRE phase correction, MORSE-PI demonstrates greater robustness to artefacts such as noise amplification and aliasing, and shows improved reproducibility in structural imaging at both 3T and 7T. Unlike ESPIRiT and GRAPPA combined with adaptive coil combination methods, MORSE-PI yields singularity-free phase maps. MORSE-PI enables high-SNR reconstructions even for the most challenging scenarios, such as single-echo EPI at 7T. Its efficient, containerised implementation using the Gadgetron framework supports deployment on the MRI scanner console during measurements. MORSE-PI offers a flexible and computationally efficient solution for generating high-SNR, artefact- and singularity-free phase images in both single- and multi-echo GRE and EPI acquisitions. This makes it particularly well-suited for structural and functional QSM, as well as other phase-based MRI applications. Its robustness and rapid computational time facilitate efficient deployment on scanners across field strengths.
toXiv_bot_toot

@netzschleuder@social.skewed.de
2026-07-04 08:00:05

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis
@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 09:00:03

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- How Physical Dynamics Shape the Properties of Ising Machines: Evaluating Oscillators vs. Bistable...
Abir Hasan, Nikhil Shukla
arxiv.org/abs/2603.06843 mastoxiv.page/@arXiv_physicsco
- Pulgon-tools: A toolkit for analysing and harnessing symmetries in quasi-1D systems
Yu-Jie Cen, Sandro Wieser, Georg K. H. Madsen, Jes\'us Carrete
arxiv.org/abs/2603.28435 mastoxiv.page/@arXiv_physicsco
- MADField: Multi-fidelity Amortized Density Field for Adsorption in Nanoporous Materials
Yoonho Kim, Seongsu Kim, Sungsoo Ahn, Honghui Kim
arxiv.org/abs/2606.21284 mastoxiv.page/@arXiv_physicsco
- Monte Carlo Physics-informed Neural Networks for Inverse Multiscale Heat Conduction Problems via ...
Qingyi Lin, Chuang Zhang, Xuhui Meng, Zhaoli Guo
arxiv.org/abs/2606.25793 mastoxiv.page/@arXiv_physicsco
- TRIDS: AI-native molecular docking framework for accelerating high-throughput virtual screening w...
Liu, Zhang, Xue, Hao, Bing, Chai, Zhao, Yang, Zhang, Gao
arxiv.org/abs/2510.24186 mastoxiv.page/@arXiv_physicsch
- Absence of poor local minima in matrix product states
Hao-Kai Zhang, Chenghong Zhu, Shuo Liu, Shi-Xin Zhang, Tao Xiang
arxiv.org/abs/2606.09988 mastoxiv.page/@arXiv_quantph_b
toXiv_bot_toot

@lukem@hachyderm.io
2026-06-28 10:38:07

Some weird glitch in the Matrix happened that I was reaching for vanilla ice cream and I ended up with wildberry ice cream.
But that’s okay, I needed them for iced coffee.

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-05-29 09:17:09

Replaced article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- An alternative representation of multichannel Rydberg spectra: a modified K-matrix and Lu-Fano pl...
Justin D. Piel, Chris H. Greene

@netzschleuder@social.skewed.de
2026-04-30 00:00:05

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis
@tomkalei@machteburch.social
2026-04-28 19:15:33

So what this does: Before a simple ring theoretic check of an equations among determinants succeeds, I somehow have to go through mini-lemmas like
"The 1,1 entry of the matrix [1, v, v; v, 1, f; v, f, 1] is 1." Proof: Just look, it's 1!
I did this for each entry of 4 matrices.
😵‍💫

@BBC6MusicBot@mastodonapp.uk
2026-05-24 15:55:43

🇺🇦 #NowPlaying on #BBC6Music's #JarvisCockersSomedayService
The Velvet Underground:
🎵 New Age (Live At The Matrix, San Francisco, CA / 1969)
#TheVelvetUnderground
thestifftoys.bandcamp.com/trac

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-01 09:09:33

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- Learning Stiff Dynamical Operators: Scaling, Fast-Slow Excitation, and Eigen-Consistent Neural Mo...
Mauro Valorani
arxiv.org/abs/2601.01632 mastoxiv.page/@arXiv_physicsco
- How Physical Dynamics Shape the Properties of Ising Machines: Evaluating Oscillators vs. Bistable...
Abir Hasan, Nikhil Shukla
arxiv.org/abs/2603.06843 mastoxiv.page/@arXiv_physicsco
- Quantum metric-induced generalized magneto-optical effects in $\mathcal{PT}$-symmetric antiferrom...
Yongpan Li, Yichen Liu, Cheng-Cheng Liu
arxiv.org/abs/2503.04312 mastoxiv.page/@arXiv_condmatmt
- Filtered Quantum Phase Estimation
Gwonhak Lee, Minhyeok Kang, Jungsoo Hong, Stepan Fomichev, Joonsuk Huh
arxiv.org/abs/2510.04294 mastoxiv.page/@arXiv_quantph_b
- NAVIS: A LAMMPS-Python framework for efficient computation of nanochannel velocity and thermal in...
Sleeba Varghese, Sobin Alosious, Jesper Schmidt Hansen, Billy Dean Todd
arxiv.org/abs/2601.11391 mastoxiv.page/@arXiv_condmatso
- Fast proton transport and neutron production in proton therapy using Fourier neural operators
Blangiardi, Ratliff, Teichert, Ytre-Hauge, Langer, Meric
arxiv.org/abs/2603.03912 mastoxiv.page/@arXiv_physicsme
- Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters
Borui Zhang, Wei-Xiang Feng, Haipeng An
arxiv.org/abs/2604.01684 mastoxiv.page/@arXiv_astrophCO
- Identical Particle Systems : Hierarchical Spectral Reconstruction
Hovan Lee, R\'emi Lef\`evre, Gr\'egoire Ithier
arxiv.org/abs/2605.02864 mastoxiv.page/@arXiv_quantph_b
- A matrix free action of the Ashtekar-Lewandowski volume operator of loop quantum gravity
Waleed Sherif
arxiv.org/abs/2606.18397 mastoxiv.page/@arXiv_grqc_bot/
toXiv_bot_toot

@netzschleuder@social.skewed.de
2026-04-19 17:00:04

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis
@netzschleuder@social.skewed.de
2026-05-19 15:00:05

cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted

cintestinalis: Tadpole larva brain (C. intestinalis). 205 nodes, 2903 edges. https://networks.skewed.de/net/cintestinalis