No label defined (Q4199187)
From MaRDI portal
scientific article; zbMATH DE number 3638444
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 3638444 |
Statements
1979
0 references
characteristic curves
0 references
boundary conditions
0 references
tricomi problem
0 references
fourth order mixed equation
0 references
eigenfunction expansions
0 references
spectral values
0 references