Leírás
A következő előadás november 5-én lesz. Ez hibrid előadás lesz, az előadó a Nagyteremben megtartja az előadását, és Zoom-on is közvetítjük az alábbi linken.
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The next talk will be on the 5th of November. This will be a hybrid talk, the talk will take place in the Main Lecture Hall, and it will be also streamed through Zoom, see the link below.
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Márton Erdélyi: Icubes over Z and Z[i]
Abstract:
An icube is a set of three 3-dimensional integral vectors which are pairwise orthogonal and have the same length.
We will show that
- an integral vector is contained in an icube if and only if it has integer length (or |v|^2 is a square) and
- a vector v with Gaussian integer coordinates is contained in an icube (over C) if and only if |v|^2 is a sum of two squares.
november 5., 14:15, Rényi Intézet Nagyterem (Main Lecture Hall)
AND Zoom
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Andras Biro is inviting you to a scheduled Zoom meeting.
Topic: szeminarium
Time: Nov 5, 2024 02:00 PM Budapest
Join Zoom Meeting
https://us06web.zoom.us/j/82366203274?pwd=d9E53Z9Kpo5wrIsazDvaOKbPq5fBME.1
Meeting ID: 823 6620 3274
Passcode: 987327