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pro vyhledávání: '"Smeenk, Nina"'
S-embeddings were introduced by Chelkak as a tool to study the conformal invariance of the thermodynamic limit of the Ising model. Moreover, Chelkak, Laslier and Russkikh introduced a lift of s-embeddings to Lorentz space, and showed that in the limi
Externí odkaz:
http://arxiv.org/abs/2410.11575
We define discrete constant mean curvature (cmc) surfaces in the three-dimensional Euclidean and Lorentz spaces in terms of sphere packings with orthogonally intersecting circles. These discrete cmc surfaces can be constructed from orthogonal ring pa
Externí odkaz:
http://arxiv.org/abs/2410.08915
Autor:
Smeenk, Nina
In this thesis we consider a discretization of the Euler top given by Hirota und Kimura. Using the geometric description of the conserved quantities as quadrics in real 3-space, we find that there exist maps on rulings of quadrics in the correspondin
Externí odkaz:
http://arxiv.org/abs/2206.12003