Event calendar file
School of Mathematics Seminars and Lectures
`Translational tilings of the plane'
by Dr. Siddhartha Bhattacharya (TIFR, Mumbai)
Friday, May 13, 2016
from
to
(Asia/Kolkata)
at TIFR, Mumbai ( AG-77 )
at TIFR, Mumbai ( AG-77 )
| Description |
Let $d\ge 1$, and let $F$ be finite subset of $\mathbb{Z}^{d}$.
The set $F$ is called a tile if $\mathbb{Z}^{d}$ can be expressed as a countable disjoint union of translates of $F$. In these talks we will focus on the decidability problem for such tilings, and prove that the question whether a given finite set $F\subset \mathbb{Z}^{2}$ tiles $\mathbb{Z}^{2}$ is decidable.
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