Ratner's — was a famous Jewish kosher dairy (milchig) restaurant on the Lower East Side of New York City. Since it did not serve meat in deference to the kosher rule about not mixing milk and meat products, it was often regarded as a complement to Katz s… … Wikipedia
Ratner — Cette page d’homonymie répertorie des personnes (réelles ou fictives) partageant un même patronyme. Classement par ordre alphabétique du prénom Brett Ratner (1969 ), réalisateur et producteur américain ; Mark Ratner, auteur de jeux de… … Wikipédia en Français
RATNER, BRUCE C. — RATNER, BRUCE C. (1945– ), U.S. developer. Ratner was born in Cleveland, Ohio, part of the second generation of a prominent realestate family that left Poland in 1920. The original family name, Ratowczer, was changed to Ratner. A family… … Encyclopedia of Judaism
RATNER, YOHANAN — (1891–1965), Israel architect and a commander in the haganah and the israel defense forces . Born in Odessa into an assimilated family, Ratner completed university studies in Germany and served in the Czar s army during World War I and, despite… … Encyclopedia of Judaism
RATNER, DOV BAER — (1852–1917), Lithuanian talmudic scholar. Born in Kalvarija, Lithuania, Ratner studied at the yeshivot of Mir and Volozhin, and acquired a wide secular knowledge by independent study. In St. Petersburg and Vilna he engaged in commerce, but later… … Encyclopedia of Judaism
RATNER, LEONARD — (1896–1975), U.S. business executive and Jewish community leader. Ratner, who was born in Bialystok, Poland, went to the U.S. and settled in Shaker Heights, Ohio. He was founder and chairman of the board of directors of Forest City Enterprises … Encyclopedia of Judaism
RATNER, MARC BORISOVICH — (1871–1917), Russian lawyer and socialist. Born in Kiev, Ratner was brought up in an assimilated environment. He was expelled from high school because of clandestine Socialist activities. As a law student he was arrested and exiled for two years … Encyclopedia of Judaism
RATNER, SIDNEY — (1908–1996), U.S. economic historian. Born in New York City, Ratner was appointed professor of economic history at Rutgers University, New Brunswick, New Jersey, in 1958. He was active in U.S. civil liberties and civil rights movements. Ratner s… … Encyclopedia of Judaism
Ratner's theorems — In mathematics, Ratner s theorems is a group of major theorems in ergodic theory concerning unipotent flows on homogeneous spaces proved by Marina Ratner around 1990. The study of the dynamics of unipotent flows played decisive role in the proof… … Wikipedia
Ratner's Star — infobox Book | name = Ratner s Star title orig = translator = image caption = author = Don DeLillo cover artist = country = United Statesflagicon|United States language = English series = genre = Science fiction novel publisher = Alfred A. Knopf… … Wikipedia
