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I am a mathematician interested in all things #Analysis real and complex. In particular #PDE in the tradition of Hörmander.

Work at Mathematisches Institut Göttingen. @unigoettingen

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Everybody loves the Topology Trousers https://mair.allen-williams.com/notes/trousers.html

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☕️ Bildung / education ⚛️ 🔬 #MINT / STE(A)M #PhysikEdu 🦙 Informatik 📖 #OERde 🔍 WirLernenOnline #WLO ⚛️ #HST2017 #CERN 💻 #Linux #Python #3Ddruck  🚴#Braunschweig 🥾 #Harz #Mitarbeitervertretung

","updated":"2026-01-11 06:57:34.599Z","user":"","username":"🖖 Olaf Zelesnik"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-10 12:50:12.254Z","domain":"mathstodon.xyz","followerCount":57,"followers":"https://mathstodon.xyz/users/dcnorris/followers","following":"https://mathstodon.xyz/users/dcnorris/following","followingCount":123,"icon":"https://media.mathstodon.xyz/accounts/avatars/111/982/358/149/789/382/original/03d9c2259b9b8ed2.jpg","id":"11yehd0vd62gkkc","inbox":"https://mathstodon.xyz/users/dcnorris/inbox","iri":"https://mathstodon.xyz/users/dcnorris","isLocal":false,"last_fetched":"2026-01-11 06:57:34.636Z","outbox":"https://mathstodon.xyz/users/dcnorris/outbox","preferred_username":"dcnorris","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnOstBeNHaeAB8Eo/RLCp\nXvT6sERVPkfr2FnhKUdYE8gwGYZjWdLeESvLCE3uiXdv68QGNUYG6pw5ZJbaOiZ6\nAZTIJBnXFUVamJURjABd9/dePdttIP/CLp1WYl9Af/9mwFfyXRrS36RAfjVfRyuy\nhrfVR3XkQ0Oz+60+Jq+zVmJ2X4zLla2j/CwhABVpPYwwrkyB4We1KD5XOvxIs4qE\n2vOkwmBT/AAfAPMzc/NQFVocZWQ3Rwj9uYJhpeOPHqgcNmKrwQWRw2TsQv2Iw3nP\nIfWygjPQy7fxiHy1LYlf+MBWzpdrskMmSW51BCs9UDfl9Y1UZuXn1fMv4OfaA1FX\nswIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-02-23 00:00:00.000Z","summary":"

Medically trained scientific consultant. Precision-medicine methodologist with particular interest in #DoseIndividualization esp. in #oncology. Currently working on a #categorytheory formulation of dose-escalation trial designs aiming (a) to exhibit certain ethical shortcomings of these designs as a universal property, and (b) to embed dose escalation within a larger class of dose-*titration* designs that transcend these shortcomings. (he/him)

","updated":"2026-01-11 06:57:34.636Z","user":"","username":"David C. Norris 🇺🇦"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-22 22:21:25.454Z","domain":"mastodon.social","followerCount":485,"followers":"https://mastodon.social/users/mathegudrun/followers","following":"https://mastodon.social/users/mathegudrun/following","followingCount":618,"icon":"https://files.mastodon.social/accounts/avatars/000/505/775/original/be616be1f7ce4600.jpg","id":"zge5pxq8q9bjmzn","inbox":"https://mastodon.social/users/mathegudrun/inbox","iri":"https://mastodon.social/users/mathegudrun","isLocal":false,"last_fetched":"2026-01-11 06:57:34.868Z","outbox":"https://mastodon.social/users/mathegudrun/outbox","preferred_username":"mathegudrun","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQ2GfJUzM1m/xb3cFsob\n/lVb9HPrw5ljPgGR4Ca1OoUXV7BWvv9vfCa3u5rEXtObykhETfLrxfRmGBtdB/t+\ny/T4EbmxWnFpnimmjzIpfEJjZLmGau1GXUbitgbmGn6WUU/aqXzeKcS9WuuDK9zk\naI4ZfWAmuWOdNU45gRXiBwRlGLQlVCsXAz9wU5yXdJRyla5p/Q38iNdKYfaSCJop\nP0LHFu6+83+xyXgsSGN2bTElbR5spmRLoc4pJXmGKAxpQICmL0Z61vYpl3/HLLRS\nVej1NFqFzyyDQQxoLhBBmWaqBrDcRp1EItcbIG3ClMz/eCWysLagZiMzXL6tlKk2\nNQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2018-08-30 00:00:00.000Z","summary":"

Meine Passion sind Strömungen und Modellierung im Kontext von Fluiden. Im Podcast Modellansatz kann man dabei zuhören:  http://modellansatz.de

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Mathe & Informatik

","updated":"2026-01-11 06:57:34.902Z","user":"","username":"Christian Spallek"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-18 23:21:13.428Z","domain":"mastodon.social","followerCount":30,"followers":"https://mastodon.social/users/hafner/followers","following":"https://mastodon.social/users/hafner/following","followingCount":130,"icon":"","id":"9g3734bgr9tx198","inbox":"https://mastodon.social/users/hafner/inbox","iri":"https://mastodon.social/users/hafner","isLocal":false,"last_fetched":"2026-01-11 06:57:35.144Z","outbox":"https://mastodon.social/users/hafner/outbox","preferred_username":"hafner","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAisLMFFQOoO8knDFHVQ8+\ndYKLDBvZlOlR+tgqz/1sRxh4O55gqpTojPVfpg3QgNuq6NuQwGQ0Xna4ygTx39lN\nEKN8VEjRAXv/BTLiQwc5yol9/ftTW+FrSuztHVJJVIADRvcrNvW31nz977gAo0Oi\ntNeK9X4qxbD3tnNf+eEqW06kk0TyLfyshfUe+pz6PjbjiiXcKf5JsJa6C1PXO+Zy\npv936nbW9h6PUDIQF0SPsF0VNQbuJs62dwoXEaErqQUWzFOfjAYsqQuqrAPvf/WS\nwh+CAyVla1t6u5UQnYpwhp0ZjhEPQ7OlgciUJ1wKLQEYlI+gdKkRuLdBNTQWbrIL\nHwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-01-21 00:00:00.000Z","summary":"

Lehrer für #Mathe und #Physik.

","updated":"2026-01-11 06:57:35.144Z","user":"","username":"hafner"}],"page":1,"perPage":10,"totalItems":86,"totalPages":9}

Simon Koch :monotile_spectre:

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