| Article ID: | iaor19942402 |
| Country: | Germany |
| Volume: | 25 |
| Start Page Number: | 321 |
| End Page Number: | 328 |
| Publication Date: | Mar 1992 |
| Journal: | Optimization |
| Authors: | Oettli W., Yamasaki M. |
Within the framework of linear programming in paired spaces (Duffin, Kretschmer) the authors introduce quantities which are analogs of direct and adjoint capacity in potential theory (Ohtsuka), and they give conditions for these quantities to be equal.