Proper noun
Friedmann (plural Friedmanns)
A surname from German.
A photo of me at the American Astronomical Society's hyperwall in 2017, along with the first Friedmann equation at right. Source: Internet
A non-zero, time-dependent value of simply requires integration of the Friedmann equations backwards from the present time to the time when the comoving horizon size was zero. Source: Internet
John Friedmann and Goetz Wolff, "World City Formation: An Agenda for Research and Action," International Journal of Urban and Regional Research, 6, no. 3 (1982): 319 Critics of the notion point to the different realms of power and interchange. Source: Internet
Friedmann maintained that 'the Talmud is the foundation of Judaism and whoever abandons it is abandoning life'; this conviction affected all his creative work and activities. Source: Internet
"Literally, prisoners are slaves of the state," Friedmann later clarifies. Source: Internet
He and Friedmann married in February 1934, enabling her to escape to the United Kingdom with him two months later. Source: Internet