𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Upper and lower bounds to the eigenfrequencies of elastic frames

✍ Scribed by Manfredi Romano


Publisher
Springer Netherlands
Year
1975
Tongue
English
Weight
457 KB
Volume
10
Category
Article
ISSN
0025-6455

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Upper and lower bounds to the Schrödinge
✍ Francisco M. Fernández 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB

## Abstract A method is presented for obtaining rapidly convergent upper and lower bounds to the eigenvalues of the Schrödinger equation for one‐dimensional and central‐field models. The logarithmic derivative of the wave function is written as a Padé approximant and the bounds are obtained by simp