1 citations · 2 across the 4 of their papers we have counts for
6 papers
Algebraic Distance Optimization in Polyhedral Norms
Eliana Duarte, Nidhi Kaihnsa, Julia Lindberg +2
We consider the distance minimization problem to a real algebraic variety $X \subseteq \RR^n$ when the metric is induced by a polyhedral norm. Each point in the variety has a Voron…
Line Multiview Varieties
Paul Breiding, Felix Rydell, Elima Shehu +1
We present an algebraic study of line correspondences for pinhole cameras, in contrast to the thoroughly studied point correspondences. We define the line multiview variety as the…
Absolute concentration robustness in networks with low-dimensional stoichiometric subspace
Nicolette Meshkat, Anne Shiu, Angélica Torres
A reaction system exhibits "absolute concentration robustness" (ACR) in some species if the positive steady-state value of that species does not depend on initial conditions. Mathe…
The degree of the central curve in semidefinite, linear, and quadratic programming
Serkan Hoşten, Isabelle Shankar, Angélica Torres
The Zariski closure of the central path which interior point algorithms track in convex optimization problems such as linear, quadratic, and semidefinite programs is an algebraic c…
Symbolic proof of bistability in reaction networks
Angélica Torres, Elisenda Feliu
Deciding whether and where a system of parametrized ordinary differential equations displays bistability, that is, has at least two asymptotically stable steady states for some cho…
Oscillations and bistability in a model of ERK regulation
Nida Obatake, Anne Shiu, Xiaoxian Tang +1
This work concerns the question of how two important dynamical properties, oscillations and bistability, emerge in an important biological signaling network. Specifically, we consi…