Path connectivity of k-generalized projectors
β Scribed by Hong-Ke Du; Wen-Feng Wang; Ying-Tao Duan
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 156 KB
- Volume
- 422
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
One of the results of GroΓ and Trenkler [Linear Algebra Appl. 264 (1997) 463] asserts that a square complex matrix K is a generalized projector if and only if it is (i) quadripotent, (ii) normal, and (iii) partial isometry. The authors supplemented this statement by proving that condition (iii) in t
## Abstract A result of G. Chartrand, A. Kaugars, and D. R. Lick [Proc Amer Math Soc 32 (1972), 63β68] says that every finite, kβconnected graph __G__ of minimum degree at least β3__k__/2β contains a vertex __x__ such that __G__β__x__ is still __k__βconnected. We generalize this result by proving t