๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On a Condition for Helmholtz's Equation Similar to Lame's

โœ Scribed by Arthur Gordon Webster


Book ID
123665591
Publisher
National Academy of Sciences
Year
1920
Tongue
English
Weight
166 KB
Volume
6
Category
Article
ISSN
0027-8424

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The Helmholtz equation in a quadrant wit
โœ F. Penzel; F. S. Teixeira ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 145 KB

## Communicated by E. Meister The boundary value problem for the Helmholtz equation in a quadrant with different Robin's or impedance-type conditions is considered by the use of variational methods and boundary pseudodifferential equations. The coerciveness of the underlying sesquilinear form in d