𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Maximizing a lower bound on the computational complexity

✍ Scribed by Georg Gati


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
294 KB
Volume
4
Category
Article
ISSN
0166-218X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A linear lower bound on the unbounded er
✍ JΓΌrgen Forster πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 187 KB

The main mathematical result of this paper may be stated as follows: Given a matrix MAfΓ€1; 1g nΓ‚n and any matrix MAR nΓ‚n such that signΓ° Mi;j Þ ΒΌ M i;j for all i; j; then rankΓ° MÞXn=jjMjj: Here jjMjj denotes the spectral norm of the matrix M: This implies a general lower bound on the complexity of

Complexity Lower Bounds for Approximatio
✍ Felipe Cucker; Dima Grigoriev πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 159 KB

We prove lower bounds for approximate computations of piecewise polynomial functions which, in particular, apply for round-off computations of such functions.