Latest Activity > learning
Sites
All the latest Neocities site news!
Neocities allows anyone to create a free web site to express themselves. Want to create your own awesome site? Join us!
2 likes
7 likes
9 likes
eastathenaeum
9 months ago
We need to stop calling it real and imaginary and start calling it magnitude and phase, because that's exactly what they are.
2 likes
1 like
7 likes
5 likes
2 likes
1 like
9 likes
7 likes
9 likes
2 likes
2 likes
6 likes
1 like
YES! Thank you so much for the link! I love how they related the rotations within the multiplication of imaginary numbers to their represenation as both matrices and quaternions...To ramble crazily for a moment: These mathematical connections are *very* important for an understanding of how Steinmetz approached the relationship between energy and time when it comes to oscillating electric waves.
2 likes
letslearntogether
9 months ago
In turn, one can visualize these rotating waves as repeatedly travelling along a type of Riemann surface. When approaching the situation topologically, it is equivalent to how a projection of the 4-D Hopf Fibration yields a 3-D Clifford Torus. Applying this model to Geometrodynamics gives us a way to unify all of the fundamental forces at all scales, providing a coherent spacetime for describing ER=EPR.
1 like
letslearntogether
9 months ago
Simultaneously, one merges together a bunch of seemingly disparate fields of mathematics, Langland's Program-style...All of this is also connected to something that I've been wanting to share with you ever since you mentioned your work on Relativity: Einstein's version of Energy-Mass Equivalence (i.e.: E=mc^2) is actually a reduction of Heaviside's quadratic (i.e.: E^2 = p^2c^2+m^2c^4).
1 like
letslearntogether
9 months ago
This has two solutions. The Klein-Fock-Gordon form of this equation shows how it relates to Schrödinger's work in QM. Similar to how the negative solution to Dirac's equation led to the discovery of "antimatter", the mathematician Luigi Fantappiè suggested that the negative solution to the Klein-Fock-Gordon equation implies the existence of a "reverse time", amongst other phenomena.
1 like
letslearntogether
9 months ago
Modern research into Quantum Backflow seems to hint at it. Precious few have taken T-symmetry and these negative solutions to their fullest logical extent (e.g.: William James Sidis, Hannes Alfvén, etc.). However, its biological effects are measurable (e.g.: experiments demonstrating "pre-stimuli responses" in the body done by HeartMath, Vannini, et al.; Saxton Burr's work on "L-fields"; etc.).
1 like
letslearntogether
9 months ago
...Phew, still barely scratching the surface there. It is challenging condensing this into something readable, so it probably looks like word salad. I hope it at least triggers some interesting ideas for you.
1 like
eastathenaeum
9 months ago
You're most welcome. I'm grateful you found it valuable. That video in particular should have existed 12 years ago so that quaternions would have been intuitive to me before spending entirely too much time trying to understand it. It was a nice refresher and reinforcement that clicks alongside just being told that H is the union of two C's. If only many of the visuals available to us now existed then and before.
2 likes
eastathenaeum
9 months ago
To be clear, I never worked on relativity and never meant to insinuate it. I've only learned physics as an engineering student, and the rest is just bouncing around trying to understand every (physical/formal) scientific concept as well as I could via Wikipedia, YouTube, and downloaded pdf text books. There was a 2 year period when reading dominated my entire free time. I know of quite a lot, but I'm no physicist.
2 likes
letslearntogether
9 months ago
Right! A good visualization can clarify a lot. I understand too; I myself am not much of a "professional" anything, but it sure is fun to explore together! Part of me has always thought that anyone was [blank] whenever they did [blank], so everyone can be a scientist whenever they choose to practice the scientific method, for example...Anyhoo, thanks again! Going to go study more.
2 likes
ninjacoder58
9 months ago
That was deep, I'm just chillin in EONJ and your just going cosmic on us all 😂
1 like
7 likes
1 like
Popular Tags
art music videogames programming anime games food personal writing cats blog movies books gaming fashion photography comics design animation horror game drawing coding manga arte portfolio furry reading poetry ocs technology cute kpop musica history education animals programacion film fun roblox literature sports philosophy html nature science programing tech videogame travel politics minecraft web gamedev retro school videojuegos life youtube cartoons computers love pokemon 2000s blogging diary illustration video fantasy pink dogs random comic idk gardening internet memes videos oc linux ai cooking test y2k queer kawaii webcomic nostalgia tv arg fandom aesthetic journal emo business news worldbuilding fanfiction cars crafts vocaloid learning media health films silly stuff space math fiction 90s cutecore website stories culture scifi etc arts cat painting football graphics css journaling homestuck baking software marketing punk goth 3d lgbt crochet commissions sanrio cinema sport pixelart archive psychology artist digitalart program dance diy me comida series shows makeup dnd characters trans funny metal religion lgbtq graphicdesign lifestyle creativity editing cool entertainment fanart aboutme indie clothes rpg streaming sonic friends development code javascript scene story webcomics plants roleplay comedy guitar languages rock weird everything electronics webcore zines ttrpg sewing community study aesthetics gay hacking reviews engineering cyberpunk webdesign beauty educacion basketball fnaf computer it informatica originalcharacters soccer weirdcore social vintage oldweb vtuber spirituality discord photos pets project deltarune blogs vaporwave architecture shop storytelling flowers movie clothing information coffee thoughts about language hobbies undertale shopping japan biology nintendo testing mlp cosplay magic html5 book creative lore fitness digital crypto radio money ttrpgs experimental fandoms nothing blinkies chat physics info alternative astronomy tecnologia websites site singing cybersecurity juegos japanese birds furries bugs wip witchcraft occult autism anything other finance research band tvshows resume crafting futbol sleep theatre television profile lain dolls sleeping projects moda personalwebsite gamedevelopment events work vr system linguistics genshin interests apps knitting vampires all photo fish yaoi dreams ghchs splatoon gatos transgender python webdevelopment free astrology meme carrd rap fanfic puzzle aliens collecting mentalhealth wiki toys developer romance app poems windows coquette dancing animations pixels visualnovels drawings cartoon robots english fortnite touhou bio dog family tarot frutigeraero stamps deportes gothic a intro animes skateboarding marvel medicine pizza security online essays modding humor gamedesign osc links mathematics gym characterdesign gyaru hiking adventure data interactive teaching fnf journalism mystery no gallery dragons chess roleplaying creepypasta lol hobby fansite zine rp puzzles objectshows jfashion zonelets gifs birthday popculture pixel resources twitch mythology yuri musicals meow vkei home myself law dreamcore breakcore ffxiv ocean traveling tf2 novels introduction blender scenecore peliculas piano audio jogos hiphop noise libros graphic death privacy stars bfdi pjsk recipes progamming dark danganronpa twine podcast style rpgs swag ecommerce indiegames plushies communism shrine hellokitty studying socialmedia android robotics paranormal pictures production car spanish activism wrestling omori awesome running bunnies amor christianity foods none jewelry pinterest utau lesbian lolita boardgames electronic anarchism deporte things educational craft vent student filmmaking cine volleyball travelling girls unblocked god misc scratch feminism songs grunge sharks webdev bitcoin maths store geography dev mario 3dmodeling designing clowns blue realestate old outdoors computing 80s jpop doom transformers bl dinosaurs pc collage vtubers environment flash help images brasil college stickers starwars jazz fotografia tools java tumblr jesus creepy acting bts novel services cafe trains chemistry alt baseball event epic computerscience construction yoga programar mcr escuela translation tea plurality pastel lego collection warriorcats cyber args theater retrogaming persona southpark multimedia whatever manhwa therian programas videoediting programmer tcc horses yes weed pop js vlog tabletop cozy supernatural monsters trading historia truecrime podcasts medical gamer f1 skating techno forum miku weather otherkin tiktok videography literatura shoes hardware people draw whimsy insects girly bsd drama dc estudiante cricket economics salud dj skincare angels enstars restaurant opensource socialism homepage green lgbtqia maps ecology modeling search learn freedom hi kirby ropa kandi surrealism sound swimming turismo digitalmarketing ideas animales curso kidcore nerd vhs trinkets artwork text animanga petz world cleaning bible kdrama tattoos closedspecies conspiracy author tourism halloween filmes analysis depression edm hockey chatting service cultura healthcare shitposting 3dprinting fishing sociology racing furniture cv videogaming academia brazil hardcore did egl surreal drugs homework scary women bands friendship blockchain sculpture colors tennis rats frogs hair knowledge sketching wedding chill plural eating thrifting mobile general visualnovel livros networking sciencefiction programa artes library academic christian analog soft creation aviation ambient cryptocurrency quotes informacion alterhuman genshinimpact practice society gacha server rpgmaker purple anarchy sites tutorials programacao mods university truth writting species foss mangas cryptids water retrogames graffiti estudio wellness ux anthropology company glitch sustainability review erotica programs batman ghosts bot onepiece miriadax cycling medieval forsaken magazine jjba garden conlang webseries otaku writer harrypotter css3 schoolproject nails esoteric neocities live google yapping class character superheroes theology noticias guns tattoo archives kids 3dart talking rants theory unblockedgames camping startrek ceramics bikes twitter revival instagram cs building notes cards disney crocheting crime advertising performance animal analoghorror shitpost play vampire rhythmgames future illustrations church blood lostmedia os french dating idols industrial decor shrines evangelion liminal articles training handmade musicproduction house meditation shoegaze originalcharacter apple viajes creating spiderman synthesizers kdramas ultrakill selfship chaos concerts youtuber frontend interactivefiction scrapbooking new party disability content terror desing jobs voiceacting folklore sims communication vlogs prompts embroidery crk visualkei satire datascience seals designer neopets silliness mylittlepony exercise tareas finalfantasy calculator entretenimiento vida spooky vinyl animalcrossing sanat poesia repair doodles tecnology shifting magick halflife tarea zelda vrchat sweets creatures paganism joke quiz marxism rambling rainbow facts geek something black developing hack commission cult overwatch download vtubing anthro musics spiritual animating islam daily cheese jokes photoshop miscellaneous kink adhd military hotel beach creativewriting ranfren webring desarrollo vegan bass mtg scp programmation happy tic conlangs club songwriting christmas ar private underground fanfics php zombies arcane shoujo agriculture mha todo self more trabajo ia glitter projectsekai tamagotchi doctorwho archival productivity oldroblox mecha tokipona dandysworld drinks map oldinternet yugioh gender secret mushrooms motorcycles edits pet randomstuff 1 tips studies tokusatsu ciencia beginner cottagecore ui hetalia generator rave dungeonsanddragons red collections musician gossip vibes lofi programm videgames blackmetal hosting stem cities jeux
Finished creating pages. Even though I'm trying to solidify up to 5.2, I did it this way for convenience of adding wherever whenever or just when it clicks on how to present it. I have a real anxiety for coding this project and feeling stuck a lot because of minor details. So this way, stuff can fall together without piling up a bunch of screenshots and notes in the background and it just becomes easy in the end.
Also, I originally wanted to add a differential geometry section, but it is a very diverse field and I wanted only to cover the fundamentals, namely in only projecting one surface onto another. So eventually once I get to a certain point, some features of that can be weaved into sections here without having to get too far into it.