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Results tagged with computational-geometry
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user 38468
Using computers to solve geometric problems. Questions with this tag should typically have at least one other tag indicating what sort of geometry is involved, such as ag.algebraic-geometry or mg.metric-geometry.
3
votes
0
answers
275
views
Explicit computations of finite covers of genus one curves with two points of ramification
I have an explicit genus one curve $E$ with two points $p_1$ and $p_2$ on it and am looking for an explicit degree seven cover $X\to E$ with ramification precisely over $p_i$, with a single preimage p …
- 5,186
3
votes
Show that the Minkowski sum of two triangles in 3D is the union of Minkowski sums of each tr...
Let $a_i$ and $b_j$ be the vertices of the triangles. For a given point $p$ in $A+B$ the space of solutions $(\alpha_1,\ldots,\beta_3)$ to
$$
p = \sum_i \alpha_i a_i + \sum_j \beta_j b_j, ~\sum_i \al …
- 5,186