• Publications
  • Influence
A Topology for the Set of Primitive Ideals in an Arbitrary Ring.
  • N. Jacobson
  • Mathematics, Medicine
  • Proceedings of the National Academy of Sciences…
  • 1 October 1945
1. In a recent paper we have called a ring ? primitive if a contains a maximal right ideal a whose quotient 3: P2 = 0.1 In general if a is any right ideal 3: W is the totality of elements b such thatExpand
  • 33
  • 3
  • PDF
Causality and Time in Political Process: A Speculation.
Causality is an invention of the formal reason, a product of philosophers and scientists. As an idea, however, "cause" finds its basis in ordinary experience. Objects move. How? By being acted uponExpand
  • 6
  • 1
Party and Constituency: Pressures on Congress
  • 98
Political Science and Political Education
  • 17
Studies in the measurement of nuclear radiations of extremely low intensity--carbon-14 dating
The technical details of a radiation measuring system based on a quartz torsion fiber electroscope and a pressurized ionization chamber are described. This equipment is designed to measure theExpand
Dover books in Advance Mathematics