@article{JEDP_1987____A1_0, author = {H\"ormander, Lars}, title = {Remarks on the {Klein-Gordon} equation}, journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {1}, pages = {1--9}, publisher = {Ecole polytechnique}, year = {1987}, zbl = {0655.35057}, language = {en}, url = {http://www.numdam.org/item/JEDP_1987____A1_0/} }
Hörmander, Lars. Remarks on the Klein-Gordon equation. Journées équations aux dérivées partielles (1987), article no. 1, 9 p. http://www.numdam.org/item/JEDP_1987____A1_0/
1. “The analysis of linear partial differential operators I-IV”, Springer Verlag, Berlin, Heidelberg, New York, Tokyo, 1983-1985. | MR | Zbl
,2. L1, L∞ estimates for the wave operator, Mittag-Leffler Institute reports 1 (1986).
,3. On Sobolev spaces associated with some Lie algebras, Mittag-Leffler Institute reports 4 (1985). | Zbl
,4. The lifespan of classical solutions of non-linear hyperbolic equations, Mittag-Leffler Institute reports 5 (1985). | Zbl
,5. Uniform decay estimates and Lorentz invariance of the classical wave equation, Comm. Pure Appl. Math. 38 (1985), 331-332. | MR | Zbl
,6. Global existence of small amplitude solutions to nonlinear Klein-Gordon equations in four space-time dimensions, Comm. Pure Appl. Math. 38 (1985), 631-641. | MR | Zbl
,7. Normal forms and quadratic nonlinear Klein-Gordon equations, Comm. Pure Appl. Math. 38 (1985), 685-696. | MR | Zbl
,8. Lp decay rates for homogeneous wave equations, Math. Z. 120 (1971), 93-106. | EuDML | MR | Zbl
,