{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-29 11:45:27.776Z","domain":"mathstodon.xyz","followerCount":539,"followers":"https://mathstodon.xyz/users/stphrolland/followers","following":"https://mathstodon.xyz/users/stphrolland/following","followingCount":2833,"icon":"https://media.mathstodon.xyz/accounts/avatars/110/728/342/231/503/913/original/4b849c435874946a.png","id":"a30juor2u7vsybs","inbox":"https://mathstodon.xyz/users/stphrolland/inbox","iri":"https://mathstodon.xyz/users/stphrolland","isLocal":false,"last_fetched":"2026-04-21 09:08:04.186Z","outbox":"https://mathstodon.xyz/users/stphrolland/outbox","preferred_username":"stphrolland","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr6mlit4xMAJWMj3B6Bx9\nYlWEn0hUJ8jCQQ2oXbqGDwQKRtEexTrJP0tnP53lbriKfBBdrKzVjXFM8FqiiHkw\noBzA6S1VgdRGneQ99nch5hUQgJp3UoRph0dHU6Ifa/p8FJ7QWEejwtXqWGTwtU0U\nOR4oLLC331cSCKOdivtMDvHjzypn7b09rbvtwHj//kyPv7QK5r0w8cTiv+FcdZ1L\nOoDtGPyUoJG4HdWzKKiT+14PpVGYzkQzn20SQptV9srVFfhIIBVCWjUa5lVPMMHP\nnUzDDRVkzKgcZNyoouiCgd37Q1RLppsS+IlYnWrZZ7Nux1ugIE+rZDni7uRxet9N\nwQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-17 00:00:00.000Z","summary":"

More Curious Amateur than Expert

#Linux #NixOS
#SoftwareCraft
#FunctionalProgramming

Denotational Design & Semantics
Graph Theory & Transformation & Formal Grammars
HoTT/UF/CategoryTheory Diagrams & Props Networks

Machine Learning/Statistics/Probability
Natural Language Processing
Computational Linguistics
Information Theory

Dynamical Systems Pde/Chaos
DSP Audio Math+Music/MamuX

Lots of things to learn. Endlessly learning.
Trolls say they are not trolls.
I am a night elf.

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Fulltime freelance provider of outreach and enhancement in maths ... I talk a lot. About maths.

I talk about other stuff too, like ballroom dancing, juggling, unicycling, education, engineering, software, and "other things".

But mostly about maths.

I tend to follow back, but only if you have something in your profile.

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OlafK

Followers