@noneuclideandreamer@mathstodon.xyz
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noneuclideandreamer

@noneuclideandreamer@mathstodon.xyz

Math teacher & parent by day, creative coder by night.

Patreon.com/noneuclideandreamer

This profile is from a federated server and may be incomplete. Browse more on the original instance.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Sound of a paracompact Hyperbolic Honeycomb

Moving backwards through a Hyperbolic Honeycomb

noneuclideandreamer, to genart German
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How deep the Sphere Packing is iterated greatly affects the tune it plays.

Going through the cross sections of an Apollonian Sphere Packing several times. Each times the iteration is deeper and the Animation slower. The tune gets more disconcerting.

ngons, to music
@ngons@mathstodon.xyz avatar

Truncated cube, tetrahedra, and triangular prisms.

I made some sound for this one.

Abstract mathematical art. Rotating geometric object from tiled transparent polyhedra in nord colour scheme.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Diatonic Music:

If I just take my integer curvatures *12/7 I force my gasket into a diatonic scale. Does it sound better?

Apollonian Sphere Packing Cross-sections playing sounds on a diatonic scale.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Spherical Music: Rising through an Apollonian Sphere Packing

Circles growing into existence then fading away. They give a ping with pitch proportional to curvature when first appearing and when at maximum.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

sound on

Falling through a finite batch of a Hyperbolic Honeycomb

Moving backwards through a Hyperbolic Honeycomb, each face makes a Sound.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Sonification of a Hyperbolic Honeycomb

Colorful Triangles, Squares, Pentagons and Hexagons forming a vast structure. Each plays its note when we're closest to it.

noneuclideandreamer, (edited ) to random
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Sonify a incomplete Hyperbolic Honeycomb. Each face type has a note. We play the closest.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Another Sonified Apollonian Gasket CA

Warping Circle Packing creating sound

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Soundifying my Apollonian Gasket CA

Apollonian Gasket warping and changing colors, the curvature of the defining three circles decide on the pitch of the sound, the rate of change determines the length of the note.

noneuclideandreamer, to genart German
@noneuclideandreamer@mathstodon.xyz avatar

Listen to the diverging fate of a Trisolar Planet with two slightly differing initial states.

Full Version: https://youtu.be/zSvoHqUOg5s

Planet moving in Trisolar System. You can hear the difference before you see the planet revealing a copy beneath, eventually drifting apart.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Trisolar Music: Each Star gets a 3-note tune (major, minor and diminished chord I think)
The planet playes the closest star, pitchproximity, pacespeed.

#3bodyproblem #trisolaris #generativesound

Three stars in a periodic orbit, aplanet moving amongst them.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Sound on

Each Star gets its own tune!
And I really love the kickout effect!

#generativesound #3bodyproblem

Visual: a green planet in an orange-blue binary star System. It first orbits orange, then blue, then gets kicked out of the system. Audio repeated "long Re" - Do" modulated by proximity to orange star, switching to "do-mi-so" modulated by proximity to the blue star. When kicked out the sound gets distorted real low before fading away.

ngons, to random
@ngons@mathstodon.xyz avatar

Horned triangle rep-tile for

marcioaleks, to random
@marcioaleks@fosstodon.org avatar

Three-Body Problem. Newly discovered stable periodic orbits.

By Xiaoming LI and Shijun LIAO
Source: https://numericaltank.sjtu.edu.cn/three-body/three-body.htm

video/mp4

noneuclideandreamer, to genart German
@noneuclideandreamer@mathstodon.xyz avatar

Life on two Planets.

Full Musical Version with Orbits: https://youtu.be/qCFG4O9rCEw

#creativecoding #evolution #trisolaris

Two Highly fluctuating Temperature Charts with plants and animals evolving on them.

bit101, to random
@bit101@mstdn.social avatar

The perspective on these two cubes is fine, but the fact that they are rotating in opposite directions makes it hard to keep them straight.

If I get the small one rotating correctly in my mind, the big one gets all warped out of shape.

Then the big one snaps into place and the small one is messed up.

Neat illusion.

two wireframe cubes, one inside the other, rotating in opposite directions.

bit101,
@bit101@mstdn.social avatar

Maybe this will help... :)

two spinning wireframe cubes alternately growing and shrinking.

gwenbeads, to random
@gwenbeads@mathstodon.xyz avatar

This painting went through a lot of moods with me before I could call it finished. I’ve been studying perspective, light, and shadow, and it’s fun to try to use them to make things look real enough so that you know what you’re looking at, but not so real that you ever forget you’re looking at art.

The Big Fruit Tree
Gouache on cotton paper
7” by 10” on 8.5” by 11” paper

jcponcemath, to random
@jcponcemath@mathstodon.xyz avatar

:)

https://youtube.com/@BeautyInMath

video/mp4

noneuclideandreamer, to genart German
@noneuclideandreamer@mathstodon.xyz avatar

Planet in Periodic Trefoil-Trisolaris System.

Here we see the Advantage of Bi-generational Lifeforms: When temperature gets too hot, the forest sheds its leaves and powers down to survive, to then grow a new clan in... Spring?

#creativecoding #evolution #trisolaris

Bottom: An orange, a yellow and a white star orbiting in 3-rotationally symmetric ellipses (I think) A green planet orbits the white star initially, then the yellow one. Top: Pulsating Temperature Field. Forest growing, Tribes woozling around them, going extinct, start woozling again.

murilove, to random
@murilove@sunbeam.city avatar

I really dig this sharp corners in the middle of all this blob and melting.

Abstract blobby fluid and rippling effect animation. This one has some sharp corners and a black-teal-yellow-red-purple gradient.

murilove,
@murilove@sunbeam.city avatar

Then sometimes I think I overdo.

Intense abstract blobby fluid and rippling effect animation.

davidphys1, to random

Three simulations of wave phenomena:

  1. Simulation of a Gaussian beam,
  2. Simulation of a Gaussian beam bouncing off an object
  3. Simulation of a Gaussian beam deflecting in a "gravitational potential" (the index of refraction is set up such that the beam follows the same path that a Newtonian particle would follow).
    The integrator is written such that I should be able to just plug in any static spacetime metric and have the simulation run just fine, so that's what I'll be testing next! "Plugging a spacetime in" is going to involve getting all my factors of (g^{00}) and (\Delta x) right while also regularizing the event horizon, so it's not totally trivial, but the timestepping code shouldn't have to change.

image/png
image/png

noneuclideandreamer, to evolution German
@noneuclideandreamer@mathstodon.xyz avatar

Ah well

Simulation of Planet slowly evolving life just to get fried by a close encounter with a star

idontlikenames, to genart

ln(mirror(🦆^2)+c)

TodePond, to random
@TodePond@mas.to avatar

DO YOU WANT TO TAKE PART IN A COOL ART PROJECT

draw this torn leaf in ur own style

it can be bad
it can be good

you can make any changes u want

send it to me anywhere.
it will become part of a collaborative artwork

(licensed creative commons, attribution, so let me know how to attribute you)

zlog,
@zlog@mas.to avatar

@TodePond Ok, had the leaf, just needed to add the torn bit 😃 Drawn with yarn 🧶

Credit: Tak Tran

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