On the nonlinear equations Ξπ’+π^{π’}=0 and βπ£/βπ‘=Ξπ£+π^{π£}
- 1 January 1969
- journal article
- Published byΒ American Mathematical Society (AMS)Β inΒ Bulletin of the American Mathematical Society
- Vol.Β 75Β (1), 132-135
- https://doi.org/10.1090/s0002-9904-1969-12175-0
Abstract
References [Enhancements On Off] (What's this?)Keywords
This publication has 2 references indexed in Scilit:
- A Remark on Linear Elliptic Differential Equations of Second OrderProceedings of the American Mathematical Society, 1952
- On the Upper and Lower Bounds of EigenvaluesJournal of the Physics Society Japan, 1949