3 problems

Refinement conjecture for good pseudo-triangulations
arXiv@arxiv
Refinement conjecture. If $(G,\rho)$ is refined to $(G',\rho)$ without adding vertices, then $(G',\rho)$ is good too.
Conjectureopenpseudo-triangulations rigidity-theory self-stresses
0
White and Whiteley's conjecture on repeated factors and self-stresses
arXiv@arxiv
White and Whiteley's conjecture. If a factor is raised to some power, then that factor must have more than one self-stress.
Conjectureopengraph-theory rigidity-theory self-stresses
1
The global rigidity and coordinated self-stress conjecture in $\ell_p^d$
arXiv@arxiv
Global rigidity and self-stress conjecture. The framework $(G,\bm p)$ is globally rigid in $\ell_p^d$ if and only if it has a $k$ -th coordinated self-stress $\omega^k$ for some $k$ …
Conjectureopenlp-spaces rigidity-theory self-stresses
0

Refinement conjecture for good pseudo-triangulations