Hoy estoy con el teorema de descomposición espectral en dimensiones finitas.
De momento probando lemas auxiliares, sobre operadores autoadjuntos, autovalores reales, y que el complemento ortogonal de un subespacio invariante es invariante.
Me gusta.
"In a long screed [yesterday] morning, Trump’s social media account said the president is placing tariffs of 10% on all goods from the countries currently protecting Greenland after February 1, and that the tariffs will increase to 25% on June 1."
~ Heather Cox Richardson
#Trump #Greenland #madman #tariffs #NATO #Europe #fascism
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heathercoxrichardson.substack.…
After the extraordinary pushback on President Donald J.Heather Cox Richardson (Letters from an American)
Can we please make this happen for @ky0les who has been trying for days? Please #repost if you feel so inclined.
Sleepy #bounce #bonk #boing #bleep. Anyway... Still trying to make this happen for myself. They're taking costs owed now and need to be payed by Tuesday at the latest. I'm trying to get it done so I'm not the one holding everyone else up. Happy day. I am getting really burned out on having to do this.
I am trying to raise funds to attend the Northwest Percussion Festival this year with my percussion ensemble.
With my aid being taken away I have no funding in my college account to make this possible.
This years show is especially meaningful to me. I will be performing my original marimba piece, Circles, live for the first time outside of school. The piece has already been published, and this will be its debut performance in front of an audience that isn't made of other college students, which is both exciting and a little surreal.
While I am there, I will also be playing with the steel pan group, attending concerts and clinics, and spending time learning from and connecting with other percussionists. This festival is a big opportunity for growth, inspiration, and community.
My fundraising goal is open ended. Any amount helps with travel, lodging, registration, and general expenses. If you are able to donate or share this, I would be incredibly grateful.
Thank you for supporting my music and helping me bring this performance to life.
Donations can be either sent on Cashapp or Venmo. Both usernames are ky0les. #mutualaid #mutualAid #percussion
Das Fediverse ist genau so öffentlicher Diskursraum und hat kaum weniger Suchtpotential.
Die für mich plausibelste Erklärung, warum öffentliche und gemeinnützige Orgas immer noch kommerzielles Social-Media nutzen, ist fehlendes Verantwortungsgefühl für die gesellschaftlichen Folgen des eigenen digitalen Handelns.
Taylor Acorn - Be Like You (Official Audio)Stream Survival in Motion: https://onerpm.link/survivalinmotionFollow Taylor:▶ Spotify: https://open.spotify.com/a...YouTube
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Gonna say the unpopular bit outloud, but I hate dictation. I hate using it, I hate reading it, it's nearly always so damn stilted, period.
Oh wait...
You can tell the blindies that use it 24-7 as well, because their WhatsApp voice messages are more soulless than an AI voice, and they will say punctuation because they forget they can actually talk like a human.
Many of NVDA's keystrokes are similar to the Jaws keystrokes. We have a comparison guide here: github.com/nvaccess/nvda/wiki/…
The NVDA user guide includes a quick start guide which has some of the important things you'd likely want on day 1 of using NVDA: download.nvaccess.org/document…
For more in-depth training, we'd recommend "Basic Training for NVDA" which we do sell, it's $32 Australian for the electronic text version: nvaccess.org/product-category/…
NVDA, the free and open source Screen Reader for Microsoft Windows - nvaccess/nvdaGitHub
my favourite little bit of trivia is that they built a whole alien language and then just said "fukkit, they go ANK ANK ANK all the time."
my second favourite trivia is that on the home video release there was a subtitle option for "martian" that was all ANK ANK ANK ANK ANK ANK the entire movie
ANATOMIE EINER MANIPULATION: Wie Friedrich Merz das Märchen der „faulen Deutschen“ konstruiert
linkedin.com/pulse/anatomie-ei…
Ein sehr interessanter Artikel von
Kalle Pipoh
zu dem Umstand, dass #Merz uns gerade zu einer faulen Gesellschaft degradiert.
1. Er bekämpft eine 4 Tage-Woche", die es generell nicht gibt.
Er macht das Symptom Wegfall der Ausbeutung zur Ursache des Wohlstandsverlusts.
3. Wer Angehörige pflegt oder Teilzeit arbeitet, landet im Topf der Faulen
..... 1/2
"Mit Work-Life-Balance und Vier-Tage-Woche lässt sich der Wohlstand unseres Landes, den wir heute haben, in Zukunft nicht erhalten - und deswegen müssen wir mehr arbeiten", sagt Friedrich Merz.Kalle Pipoh (www.linkedin.com)
So we have a winner. The vast majority of the respondents have keyboard echo turned off. universeodon.com/@jakobrosin/1…
No, I am not going to do a search for the great Gatsby fanfiction, but, for some reason, that just came to mine. I mean, it is public domain, has been for a while, so it most likely exists in bulk. There is probably a huge, closet club of the great Gatsby fanfiction writers out there Just having a great old time fulfilling their Myrtle fantasies, but I will never know. Why am I even thinking about this?
Also, fun fact: that book is why I failed English in the 11th grade. I just didn't care about it, didn't do any of the assigned stuff on it, subsequently failed the class. YAY!

I was apparently arrested at age 20 for committing arson, killing 8 out of 10 people in a building. It was ruled self-defense, as I was escaping a horrible situation.
I was apparently traumatized by this whole deal, and had to live in a group home, where I met a girl who also murdered in self-defense.
Things were going well.
Just as we were really starting to get to know each other, I woke up, and the dog was frantically barking about something, so I guess I'll never know how things turned out.
Grammy® award-winning Chanticleer releases its first music video - Indie Pop hit "Cells Planets". Exploring new music has been a defining characteristic of ...YouTube
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Hey Everyone. Tonight at 6 PM Eastern, Sonic Synergy goes live yet again and offers you a heapin' helpin' of crazy conversation. Not sure what we'll discuss this time, but isn't that part of the adventure?
And since our show is powered by your calls and texts to (833) 452-4452, you can help drive the ship.
Extremely NSFW and not for everyone.
Listen Live at
sonicsynergy.space/live
Gosh, with all these tools we should already be so fsafe beyond safety's own limits. Why do we then need ICE and all these oso-called law enforcement agencies? I mean just put a guy in a cowboy hat and boots, show them how to use Tangles, and the rest of us can go party. What's wrong with this formula? @TexasObserver texasobserver.social/@TexasObs…
Thanks to a software program called "Tangles," #police—sheriffs, Texas state cops, and even #ICE—can follow the location of your smartphone without a warrant.
Yet, we know little about how it has been used. Here's what our investigation revealed: texasobserver.org/texas-police…
#privacy #tech #surveillance #Texas #politics #USpol #news
One sheriff who leads an anti-smuggling task force says the software helps “develop leads to eventually obtain probable cause.” Civil liberties experts say its use violates constitutional rights.Francesca D’Annunzio (The Texas Observer)
William Lindsey
in reply to William Lindsey • • •"This post is bonkers on many levels. ...
The post also makes explicit that Trump is trying to use tariffs not to nurture the American economy but to force other countries to do his bidding."
I intend to punish, cow, and coerce you by taxing my own citizens.
#Trump #Greenland #madman #tariffs #NATO #Europe #fascism
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William Lindsey
in reply to William Lindsey • • •"Donald Trump is not blowing up NATO by accident. He is not threatening tariffs on European allies because he is impulsive. And he is not floating bizarre new global bodies where nations pay billions for access because he suddenly cares about peace.
This is a strategy. A crude one, but coherent. And it is designed to replace alliances with tribute."
~ Julie Roginsky
#Trump #Greenland #madman #tariffs #NATO #Europe #fascism
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saltypolitics.substack.com/p/t…
Trump's Latest Shakedown
Julie Roginsky (Salty Politics with Julie Roginsky)William Lindsey
in reply to William Lindsey • • •"Trump’s foreign policy vision is not based on shared values, mutual defense, or democratic norms. It is based on leverage, punishment, and payment."
#Trump #Greenland #madman #tariffs #NATO #Europe #fascism
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William Lindsey
in reply to William Lindsey • • •"The monumental idiocy of Trump’s threat to impose a 10% tariff on eight European nations that do not support his bid to conquer Greenland cannot go unremarked.
Foreign nations do not pay tariffs on goods imported into the US. Tariffs are paid by US companies that import goods into the US. Those companies pass their costs onto US consumers."
~ Robert B. Hubbell
#Trump #Greenland #madman #tariffs #NATO #Europe #fascism
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roberthubbell.substack.com/p/s…
Sunday Comment Section Open 1/18/26
Robert B. Hubbell (Today's Edition Newsletter)William Lindsey
in reply to William Lindsey • • •"French intelligence, working with Ukraine, deliberately fed false high-level intelligence to Trump’s regime to test whether it would leak. That information quickly surfaced in Russian channels, confirming their worst fears. As a result, France and other European services have effectively cut the United States out of critical intelligence flows related to Ukraine and broader security matters."
~ Ben Meiselas
#Trump #Putin #NATO
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meidasplus.com/p/sunday-aftern…
Sunday Afternoon News Updates — 1/18/26
Ben Meiselas (Meidas+)