Dynamical Aβ-Tau-Neurodegeneration Model Predicts Alzheimer’s Disease Mechanisms and Biomarker Progression
Chaggar, P Vogel, J Thompson, T Aldea, R Strandberg, O Stomrud, E Palqmvist, S Ossenkoppele, R Jbabdi, S Magon, S Klein, G Initiative, A Mattson-Carlgren, N Hansson, O Goriely, A
Wed, 18 Feb 2026
12:45
TCC VC

Spindles, orbi-bundles, and Seifert fibrations

Jaeha Park
(Imperial College London)
Abstract

 Is it possible to define gauge theories on singular spaces? The answer to this question is emphatically yes​, and the prime example of such spaces are two-dimensional orbifolds known as spindles​. First, I will introduce spindles from a symplectic geometry perspective. Then I will discuss the notion of orbi-bundles, which allows one to consistently describe regular gauge fields/spinors on orbifolds.

State-of-the-art and tomorrow’s challenges and opportunities in constitutive modeling of soft biological tissues with a focus on arterial, cardiac and brain biomechanics
Avril, S Goriely, A Holzapfel, G Kuhl, E Nordsletten, D Ogden, R Acta Biomaterialia

Ben Walker uses AI. His research field is AI. What's his take on its mathematical talents?

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