112 citations
- Thammasat UniversityTH2 papers
- University of LeedsGB2 papers
- Armagh Observatory & PlanetariumGB1 paper
- Centro de AstrobiologíaES1 paper
- Chalmers University of TechnologySE1 paper
- Consejo Superior de Investigaciones CientíficasES1 paper
- European Southern ObservatoryCL1 paper
- Griffith UniversityAU1 paper
- KU LeuvenBE1 paper
- Nicolaus Copernicus Astronomical CenterPL1 paper
- Observatoire de la Côte d’AzurFR1 paper
- Sulaimani Polytechnic UniversityIQ1 paper
3 papers
cs.AI2023★ 7 cited
The Fifteen Puzzle- A New Approach through Hybridizing Three Heuristics Methods
Dler O. Hasan, Aso M. Aladdin, Hardi Sabah Talabani +2
Fifteen Puzzle problem is one of the most classical problems that have captivated mathematical enthusiasts for centuries. This is mainly because of the huge size of the state space…
astro-ph.SR2020★ 23 cited
Optical/near-infrared observations of the Fried Egg Nebula: Multiple shell ejections on a 100 yr timescale from a massive yellow hypergiant
E. Koumpia, R. D. Oudmaijer, V. Graham +15
Context. The fate of a massive star during the latest stages of its evolution is highly dependent on its mass-loss rate/geometry and therefore knowing the geometry of the circumste…
astro-ph.SR2020★ 112 cited
The accretion rates and mechanisms of Herbig Ae/Be stars
C. Wichittanakom, R. D. Oudmaijer, J. R. Fairlamb +3
This work presents a spectroscopic study of 163 Herbig Ae/Be stars. Amongst these, we present new data for 30 objects. Stellar parameters such as temperature, reddening, mass, lumi…