Results 201 to 210 of about 54,114 (300)

Models in Decision‐Making Under Risk and Uncertainty

Journal of Economic Surveys, Volume 40, Issue 1, Page 304-320, February 2026.
ABSTRACT This paper systematically compares dominant frameworks for modeling decision‐making under risk and uncertainty, evaluating their theoretical trade‐offs and practical relevance for economic research. We establish key criteria for model selection—including predictive accuracy, descriptive realism, computational tractability, and ecological ...
Martin Höppner
wiley   +1 more source

Eight Gigayears of Galaxy Mergers

, 2010
Galaxy interactions are expected to play a crucial role in the build--up of stellar mass in any cold dark matter cosmology. Of particular interest are the mergers between systems of a comparable mass, as they are predicted to be one of the main modes of galaxy growth and have a crucial impact in the shaping of galaxy morphologies and dynamics.
openaire   +2 more sources

Probing the Merger History of Red Early-Type Galaxies with Their Faint Stellar Substructures [PDF]

, 2010
L. Michel-Dansac, Marie Martig, F. Bournaud, E. Emsellem, P. A. Duc, F. Combes, Victor P. Debattista, C. C. Popescu   +7 more
openalex   +1 more source

Galaxy mergers: No link to active galaxies? [PDF]

Nature Astronomy, 2017
openaire   +1 more source

A new automatic method to identify galaxy mergers - I. Description and application to the Space Telescope A901/902 Galaxy Evolution Survey★ [PDF]

, 2011
C. Hoyos, Alfonso Aragón‐Salamanca, Meghan E. Gray, David T. Maltby, Eric F. Bell, F. D. Barazza, A. Böhm, Boris Häußler, K. Jahnkę, Shardha Jogee, K. Lane, Daniel H. McIntosh, Christian Wolf   +12 more
openalex   +1 more source

Evidence of star cluster migration and merger in dwarf galaxies. [PDF]

Nature
Poulain M, Smith R, Duc PA, Marleau FR, Habas R, Durrell PR, Fensch J, Lim S, Müller O, Paudel S, Sánchez-Janssen R.   +10 more
europepmc   +1 more source

Discs no more: the morphology of low-mass simulated galaxies in FIREbox. [PDF]

Mon Not R Astron Soc
Benavides JA, Sales LV, Wetzel A, Moreno J, Feldmann R, Mercado FJ, Bullock JS, Hopkins PF, Faucher-Giguère CA, Stern J, Wheeler C, Kereš D.   +11 more
europepmc   +1 more source

The host galaxies of FeLoBAL quasars atz∼ 0.9 are not dominated by recent major mergers [PDF]

, 2018
C. Villforth, H. Herbst, Fred Hamann, Timothy S. Hamilton, Caroline Bertemes, Anastasia Efthymiadou, T. Hewlett   +6 more
openalex   +1 more source

Possible nonstellar explanation for the unexpected brightness of the earliest galaxies observed by the James Webb Space Telescope. [PDF]

Sci Rep
Jacak JE.
europepmc   +1 more source

Electromagnetic follow-up of gravitational waves: review and lessons learned. [PDF]

Philos Trans A Math Phys Eng Sci
Nicholl M, Andreoni I.
europepmc   +1 more source