Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Erland, Sveinung"'
We mathematically construct focal lenses for positive-mass particles in Minkowski space. Particles emanating from a point source, refocus with synchronized proper time regardless of initial direction and velocity. Minkowski space offers a useful repr
Externí odkaz:
http://arxiv.org/abs/2306.08307
Publikováno v:
In European Journal of Operational Research 16 September 2024 317(3):748-761
Autor:
Gim, Jiseok, Koch, Alden, Otter, Laura M., Savitzky, Benjamin H., Erland, Sveinung, Estroff, Lara A., Jacob, Dorrit E., Hovden, Robert
Publikováno v:
Proceedings of the National Academy of Sciences 118 (42) 2021
A pearl's distinguished beauty and toughness are attributable to the periodic stacking of aragonite tablets known as nacre. Nacre has naturally occurring mesoscale periodicity that remarkably arises in the absence of discrete translational symmetry.
Externí odkaz:
http://arxiv.org/abs/2103.05037
Publikováno v:
Phys. Rev. E 103, 062310 (2021)
Airlines use different boarding policies to organize the queue of passengers waiting to enter the airplane. We analyze three policies in the many-passenger limit by a geometric representation of the queue position and row designation of each passenge
Externí odkaz:
http://arxiv.org/abs/2012.11246
Autor:
Azizpour, Hooshyar, Galea, Edwin R., Deere, Steven, Erland, Sveinung, Batalden, Bjørn-Morten, Oltedal, Helle
Publikováno v:
In Ocean Engineering 1 September 2023 283
Autor:
Azizpour, Hooshyar, Galea, Edwin R., Erland, Sveinung, Batalden, Bjørn-Morten, Deere, Steven, Oltedal, Helle
Publikováno v:
In Safety Science August 2023 164
Publikováno v:
Phys. Rev. E 100, 062313 (2019)
We study airplane boarding in the limit of large number of passengers using geometric optics in a Lorentzian metric. The airplane boarding problem is naturally embedded in a 1+1 dimensional space-time with a flat Lorentzian metric. The duration of th
Externí odkaz:
http://arxiv.org/abs/1906.05018
Autor:
Gim, Jiseok, Koch, Alden, Otter, Laura M., Savitzky, Benjamin H., Erland, Sveinung, Estroff, Lara A., Jacob, Dorrit E., Hovden, Robert
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Oct . 118(42), 1-8.
Externí odkaz:
https://www.jstor.org/stable/27093453
Autor:
Karyaparambil, Dheeraj Dilip, Erland, Sveinung, van Hees, Patrick, Frette, Vidar, Hagen, Bjarne Christian
Publikováno v:
In Fire Safety Journal December 2022 134
Publikováno v:
In Fire Safety Journal October 2022 133