59 citations
- Massachusetts Institute of TechnologyUS2 papers
- American Institute of Aeronautics and AstronauticsUS1 paper
- Cardiff UniversityGB1 paper
- Centrum Badań JakościPL1 paper
- Ministero degli Affari EsteriIT1 paper
- Rheinland-Pfälzische Technische Universität Kaiserslautern-LandauDE1 paper
- Sea Education AssociationUS1 paper
- Simons FoundationUS1 paper
- University of KaiserslauternDE1 paper
4 papers
Beyond 2-approximation for k-Center in Graphs
Ce Jin, Yael Kirkpatrick, Virginia Vassilevska Williams +1
We consider the classical -Center problem in undirected graphs. The problem is known to have a polynomial-time 2-approximation. There are even -approximations r…
Fully fluorinated non-carbon compounds NF3 and SF6 as ideal technosignature gases
Sara Seager, Janusz J. Petkowski, Jingcheng Huang +3
Waste gas products from technological civilizations may accumulate in an exoplanet atmosphere to detectable levels. We propose nitrogen trifluoride (NF3) and sulfur hexafluoride (S…
Rotation of a submerged finite cylinder moving down a soft incline
Baudouin Saintyves, Bhargav Rallabandi, Theo Jules +5
A submerged finite cylinder moving under its own weight along a soft incline lifts off and slides at a steady velocity while also spinning. Here, we experimentally quantify the ste…
A minimization principle for the description of time-dependent modes associated with transient instabilities
Hessam Babaee, Themistoklis Sapsis
We introduce a minimization formulation for the determination of a finite-dimensional, time-dependent, orthonormal basis that captures directions of the phase space associated with…