196 citations · 1.2k across the 34 of their papers we have counts for
3 papers · 1 filter
The effect of cosmic web filaments on the properties of groups and their central galaxies
Anup Poudel, Pekka Heinämäki, Elmo Tempel +3
The nature versus nurture scenario in galaxy and group evolution is a long-standing problem not yet fully understood on cosmological scales. We study the properties of groups and t…
Sloan Great Wall as a complex of superclusters with collapsing cores
Maret Einasto, Heidi Lietzen, Mirt Gramann +6
In the cosmic web, galaxy superclusters or their high-density cores are the largest objects that may collapse at present or during the future evolution. We study the dynamical stat…
Multi-frequency studies of galaxies and groups: I. Environmental effect on galaxy stellar mass and morphology
A. Poudel, P. Heinämäki, P. Nurmi +4
To understand the role of the environment in galaxy formation, evolution, and present-day properties, it is essential to study the multi-frequency behavior of different galaxy popu…