On the Kantorovich inequality
โ Scribed by Andreas H. Schopf
- Publisher
- Springer-Verlag
- Year
- 1960
- Tongue
- English
- Weight
- 101 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0029-599X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The KantorovichยฑWielandt angle he and the author's operator angle /e are related by cos /e 2 sin he. Here A is an arbitrary symmetric positive deยฎnite (SPD) matrix. The relationship of these two dierent geometrical perspectives is discussed. An extension to arbitrary nonsingular matrices A is given.
As a converse of the arithmetic and geometric mean inequality, Specht gave the ratio of the arithmetic one by the geometric one in 1960. We can reap the rich harvest of the Specht ratio in operator theory. In this paper, we shall present other characterizations of the chaotic order and the usual one