Positive definiteness of an asymmetric matrix

2022.01.22 11:40 phaedo7 Positive definiteness of an asymmetric matrix

Hello !
I recently came across this statement: "A non-symmetric matrix (B) is positive definite if all eigenvalues of (B+B')/2 are positive.".
I was wondering why is this statement true. Is there any proof or explanation to this ?
Thank You.
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2022.01.22 11:40 SK8rH4wk Map help

What map should I start on (boosted server. Starter kit Dino’s- theri and doed )
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2022.01.22 11:40 aenar79 Dragonstone, by Joshua Cairós

Dragonstone, by Joshua Cairós submitted by aenar79 to ImaginaryWesteros [link] [comments]

2022.01.22 11:40 Any-Discussion-5934 Highest Grossing female artists in history

  1. Celine Dion – $1.465 billion
  2. Madonna – $1.450 billion
  3. Beyonce – $1.033 billion
  4. Taylor Swift – $936.7 million
  5. Pink – $834.2 million
  6. Lady Gaga – $663.8 million
  7. Cher – $659.1 million
  8. Britney Spears – $569.3 million
  9. Tina Turner – $561.2 million
  10. Rihanna - $451.2 million
  11. Katy Perry - $388.8 million
  12. Barbra Streisand - $376.8 million
  13. Shania Twain - $367.0 million
  14. Shakira - $357.3 million
  15. Janet Jackson - $353.8 million
  16. Kylie Minogue - $306.2 million
  17. Faith Hill - $294.5 million
  18. Adele - $286.9 million
  19. Mariah Carey - $255.4 million
  20. Whitney Houston - $248.5 million
I Guess Americans will never Understand that Celine dion is a worldwide phenomenon
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2022.01.22 11:40 Finolux Fire Emblem Fates - Pick My Edits

Hello folks!
I just saw a very memetastic and funny way to bring some new life into the games, the PME!
PME: Pick My Edits (Redditors pick what changes to each character, Enemy, weapon or class and then the OP puts in the edits via Paragon or other hacking programs.)
That basically means that the whole game will be refreshed, and the player will be trolled or get some extremely op units.
I want to do this with the Community and will also publish the romfs files with the edited stuff when ready, so everyone can play this.
So if you want to edit something or someone, if it's your favorite Character, a new Character or an Item just post it in the Comments and I will edit it into the game!
Soon I will post a link with a Google Docs document where all changes will be shown.
Let your Fantasy go wild!
submitted by Finolux to fireemblem [link] [comments]

2022.01.22 11:40 Reyn_Tree11-11 Ancient legends speak of a hidden land of adepts and superhuman beings. Could such a realm actually exist? The mysterious and forbidden kingdom of Shambala

Ancient legends speak of a hidden land of adepts and superhuman beings. Could such a realm actually exist? The mysterious and forbidden kingdom of Shambala submitted by Reyn_Tree11-11 to outsideofthebox [link] [comments]

2022.01.22 11:40 Haboos_World When was a time you seriously feared for your life?

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2022.01.22 11:40 PurpleFine4935 Will River City Girls 2 come to stores much like Shantae and the Seven Sirens did?

I ask because I found Shantae and the Seven Sirens in a Best Buy last year, and that was a surprising, yet good find. I'm wondering if River City Girls will get the same treatment. I'm not only hoping it does, I'm betting it will. I have a good feeling that it'll be released in physical stores. What do you guys think?
submitted by PurpleFine4935 to Shantae [link] [comments]

2022.01.22 11:40 Exact_Opportunity_18 Happy Birthday

Happy Birthday submitted by Exact_Opportunity_18 to greatmovingrightshow [link] [comments]

2022.01.22 11:40 Exequiel2707 OUR GUILD IS LOOKING FOR SCHOLARS

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2022.01.22 11:40 waveorangejuice 20% OFF Inline Skates Coupon & Promo Code

Visit for 20% OFF Inline Skates Coupon & Promo Code. Getting Inline Skates Coupon & Promo Code for online shopping is easy there. Discount codes and offers are free and you may take advantages of all daily deals, sales, coupons and promo codes.
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2022.01.22 11:40 Pippost_official Promising EV Play Lucid is Worth a Look as it Stops to Recharge

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2022.01.22 11:40 jaelwelch Binance Futures Referral

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2022.01.22 11:40 160Farms Looks scary, but still fun.

Looks scary, but still fun. submitted by 160Farms to teachermemes [link] [comments]

2022.01.22 11:40 AutoModerator [ Contei ] Quanto Ganha um Youtuber? Como descobrir quanto ganham os canais

[ Contei ] Quanto Ganha um Youtuber? Como descobrir quanto ganham os canais submitted by AutoModerator to rendapassiva [link] [comments]

2022.01.22 11:40 musics_relaxant Full Body | Flexibility & Relaxing Stretching | Beach Yoga by Mirra #contortion #gymnastics #yoga

Full Body | Flexibility & Relaxing Stretching | Beach Yoga by Mirra #contortion #gymnastics #yoga submitted by musics_relaxant to iogaemcasa [link] [comments]

2022.01.22 11:40 phobos876 Has SiivaGunner ever done a Death Battle/One Minite Melee/any sprite fight animation parody?

I remember when they parodied that one Luigi Christmas song with Mr Rental and Grandad.
But i wonder if there was ever a time when they did a sprite animation with some characters like Grandad or Robbie Rotten, presumably with sprites based off a fighting game or something and animated with a bunch of special effects and typical sounds you'd expect.
Because there's been episodes that either reference or are direct parodies to Youtubers too.
I think a Marvel vs Capcom rip on Wolverine's theme included a TheBestGamers parody where they make a parody review of Undertale in TBG's style.
submitted by phobos876 to GiIvaSunner [link] [comments]

2022.01.22 11:40 gentoosiast Академик РАН Колесников: против «омикрон»-штамма помогут ингаляции водкой

Академик РАН Колесников: против «омикрон»-штамма помогут ингаляции водкой submitted by gentoosiast to liberta [link] [comments]

2022.01.22 11:40 svanapps NFT Ragnarok {Jan 2022} Find Features, Statistics!

NFT Ragnarok {Jan 2022} Find Features, Statistics! submitted by svanapps to CryptoToFuture [link] [comments]

2022.01.22 11:40 Ok_Statistician_Bot Emily Deyt-Aysage

Emily Deyt-Aysage submitted by Ok_Statistician_Bot to gentlebeauties [link] [comments]

2022.01.22 11:40 KAFKA_FAN Paramount Pictures назвала дату выхода нового мультфильма по «Трансформерам» — 26 июля 2024 года. Это будет первая анимационная картина во франшизе со времён релиза Transformers: The Movie в 1986 году

Paramount Pictures назвала дату выхода нового мультфильма по «Трансформерам» — 26 июля 2024 года. Это будет первая анимационная картина во франшизе со времён релиза Transformers: The Movie в 1986 году submitted by KAFKA_FAN to KafkaFPS [link] [comments]

2022.01.22 11:40 Garficc Im looking for a full ballora!! (with cpu)

Im looking for a full ballora!! (with cpu) submitted by Garficc to FnafAr [link] [comments]

2022.01.22 11:40 essjayky0 Just finished it for 1st time and have to express my rambling thoughts somewhere

Just finished the book and I'm not sure how I felt about it to be honest, but the compulsion to read it again, to understand it is strong. So that got me thinking what it meant to me. And I had to write some (very disjointed) thoughts down to make sense of what I think. Definitely need to read it again sometime though to see if I agree with myself! Apologies I'm sure things have been said many times but I just need to talk about it somewhere!
I'll also say it only creeped me out until I was directed to the appendix to read the letters; from that point it never struck me as scary again. Sad, frustrating, tiresome, beautiful, tragic, boring, vaguely disatisfying, sure. I'd heard it touted as a horror and it didn't feel like that to me.
The house differs based on who enters it and the book is the same; people read it in totally different ways, see different truths in it.
The whole thing is obviously a labyrinth. I feel compelled to re-enter it just the same any of these characters wrestling with their different labyrinths do, but why? What do you re-enter it again seeking? Answers? A better 'shot'/a deeper understanding? The answer again feels somewhat personal, different people will be compelled for different reasons.
What was the house? What is the house to me? The house is god is the book is the house is the labryrinth at the centre of which is the minotaur who is yourself?
It's scattered like a representation of untreated/untreatable mental illness. Its mostly tragic. It's mostly about love and the parts love can't reach and the parts it can.
Its about a feeling, a dread, a loss, a search.
Does it matter who is real? They're all fictional creations in the telling of a tale which is really about you; reading it, you will take away whatever makes the most sense to you. They're all equally real, all of them wrote it, and none of them wrote it. It's all real and none of it is.
I don't see it as a comment on the futility of obsession. In the core story, Navidson's, it's not futile. He eventually does understand something and in making that journey the unimportant things fall by the wayside and the important things are thrown into sharp relief, a light in the darkness.
To me its about understanding yourself, what lies at the heart of the maze and accepting it so that the darkness doesn't swallow you, the worst moments, the five and a half minute hallways just become doors with a light flooded closet behind them. All the characters have their own five and half minute hallways. All of them equally real and equally not. Some of them find their way out, some don't.
In confronting yourself (your pain, your past) as the minotaur, in seeing it and accepting (and maybe not everyone can do this alone, perhaps you need assistance from something bigger than yourself, love, light, anything that guides in the darkness), the darkness stops leeching into those around you. That labyrinth becomes a closet. You can finally live.
While you're trapped in there, obsessive circling back, you're toxic, to yourself, to everyone else. It bleeds out more and more every day.
Finding the way out, by whatever means, that's the really hard part and the fact is, some people will never will. Some people can do nothing else but live and die in there, either because they get lost or because they can't bear what they find.
I have lots more thoughts, but they're all totally incoherant lol.
submitted by essjayky0 to houseofleaves [link] [comments]

2022.01.22 11:40 Mydden Weird artifacts I've never seen before... thoughts?

Weird artifacts I've never seen before... thoughts? TL;DR I'm getting some really strange graphics artifacts, see below. I'm thinking it's GPU related, could it be anything else?
PC is working fine otherwise, especially for how old most of its parts are. CPU, Motherboard, Ram, data HDD, and PSU will all be 9 years old in May.
MSI MS-7758

My build's original GPU died in Oct 2018, I replaced it at that time with a EVGA GTX 1060 6GB. It's been working beautifully since until around 7pm yesterday. I was in the middle of playing Grounded with my wife when all of a sudden I started seeing black squares flying across the sky, and some strange artifacts in the shadows. So, I got out of the game and tried to start it back up, hoping it was an early access glitch. No dice.
I've updated to the latest drivers, let the windows 10 update I had been holding off on update, no change. I tried running on my old windows 7 environment with the same hardware, I was able to start up Torchlight 2 but got some weird artifacts like model stretching.
In Windows 10 I'm able to run some games, other games seem not to run. When they do run I'm not really seeing anything that I'm used thinking about like green squares etc. but do see some flying white or black squares occasionally. Also seems like they're running slower than normal.
Below is an example of what I see when I'm in Windows 10. Otherwise it seems like the display is normal.
Do ya'll think I'm seeing the effects of a slowly dying GPU, or could it be another part of my rig? Either way it's going to suck getting replacement parts right now...

submitted by Mydden to pcmasterrace [link] [comments]

2022.01.22 11:40 thesarakennedy Need 10 new friends who will send a gift : 8270 9178 8786

I’m 30,000XP away from level 42!! I’m out of gifts and can’t venture out, but add me and send a gift - so we’ll both get 3k XP
Friend code: 8270 9178 8786
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