𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Approximate expression for the hilbert transform of a certain class of functions and their application to the ray theory of seismic waves

✍ Scribed by Vlastislav Červený; J. Vaněk


Book ID
112578889
Publisher
Springer
Year
1976
Tongue
English
Weight
432 KB
Volume
20
Category
Article
ISSN
0039-3169

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Reduced local energy as a criterion for
✍ Hans H. Grelland; Jan Almlöf 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 462 KB

## Abstract The reduced local energy __E__~__L__~ of Rothstein and co‐workers is discussed as a criterion for the local accuracy of approximate wave functions. The behavior of __E__~__L__~ for different approximation levels is discussed. It is shown that, for particular classes of wave functions, f