Oleg Karpenkov, Jan Schepers, Brigitte Servatius
Published 2012-01-17Version 1
In this paper we discuss several results about the structure of the configuration space of two-dimensional tensegrities with a small number of points. We briefly describe the technique of surgeries that is used to find geometric conditions for tensegrities. Further we introduce a new surgery for three-dimensional tensegrities. Within this paper we formulate additional open problems related to the stratification space of tensegrities.
Drawing graphs using a small number of obstacles
Avoiding patterns in matrices via a small number of changes
On the structure of extremal point-line arrangements
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