Banach algebra can be associated with a group called its abstract index group. Let A be a Banach algebra and G the group of invertible elements in A. The set...
3 KB (376 words) - 18:35, 17 September 2021
City Index is a global spread betting, FX and CFD Trading provider. City Index is part of the Nasdaq listed StoneX Group and is regulated by the Financial...
12 KB (1,112 words) - 04:12, 18 February 2024
In mathematics, specifically group theory, the index of a subgroup H in a group G is the number of left cosets of H in G, or equivalently, the number of...
16 KB (2,596 words) - 12:53, 11 May 2023
the FTSE 350 Index, and the FTSE SmallCap Index. The index is maintained by FTSE Russell, a subsidiary of the London Stock Exchange Group. It aims to represent...
3 KB (231 words) - 17:48, 12 May 2024
In optics, the refractive index (or refraction index) of an optical medium is a dimensionless number that gives the indication of the light bending ability...
78 KB (8,821 words) - 01:03, 4 September 2024
The Democracy Index published by the Economist Group is an index measuring the quality of democracy across the world. This quantitative and comparative...
187 KB (2,287 words) - 18:04, 2 September 2024
Frank Russell Company in 1984. The index is maintained by FTSE Russell, a subsidiary of the London Stock Exchange Group (LSEG). The Russell 2000 is by far...
6 KB (364 words) - 20:49, 28 July 2024
The index, which was launched on January 1, 1984, is maintained by FTSE Russell, a subsidiary of the United Kingdom-based London Stock Exchange Group. The...
78 KB (231 words) - 23:36, 3 September 2024
limited to 10%. This is mainly to limit Nokia's weight in the index, although Fortum and Sampo Group were also capped in a February 2009 reshuffle. As of October...
4 KB (100 words) - 20:04, 29 April 2024
of a scholarly journal as well as a group of scientists, such as a department or university or country. The index was suggested in 2005 by Jorge E. Hirsch...
36 KB (4,127 words) - 03:29, 27 June 2024