My name is Tianyiwa Xie (or Yiwa for short), and I am a 1st year PhD student of mathematics at Universität Münster under the supervision of Prof. Dr. Franziska Jahnke and Dr. Sylvy Anscombe. Previously, I was at Trinity College Cambridge from 2020-2024.
My research area is the model theory of valued fields. I am currently thinking about the AKE principle for mixed characteristic, finitely ramified Henselian fields.
Huge thanks for Giraffe Academy for their excellent Youtube tutorial in building this site.
Posts
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Gödel's Incompleteness Theorem
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Hilbert's Infinite Hotel
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Prisoner's Dilemma
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Fractals
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The Universe on a Stick
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