Global solution of the wave equation

Ari Laptev; Yu Safarov

Journées équations aux dérivées partielles (1990)

  • page 1-9
  • ISSN: 0752-0360

How to cite


Laptev, Ari, and Safarov, Yu. "Global solution of the wave equation." Journées équations aux dérivées partielles (1990): 1-9. <>.

author = {Laptev, Ari, Safarov, Yu},
journal = {Journées équations aux dérivées partielles},
keywords = {Lagrangian manifolds; Schrödinger operator; Riemannian manifold; generating function},
language = {eng},
pages = {1-9},
publisher = {Ecole polytechnique},
title = {Global solution of the wave equation},
url = {},
year = {1990},

AU - Laptev, Ari
AU - Safarov, Yu
TI - Global solution of the wave equation
JO - Journées équations aux dérivées partielles
PY - 1990
PB - Ecole polytechnique
SP - 1
EP - 9
LA - eng
KW - Lagrangian manifolds; Schrödinger operator; Riemannian manifold; generating function
UR -
ER -


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  2. [2] V.I. Arnold : On a characteristic class entering into conditions of quantization. Funk Anal. i Prolozen v.1, 1967, 1-14. Zbl0175.20303MR35 #2296
  3. [3] A. Melin and J. Sjöstrand : Fourier integral operators with complex-valued phase function. Springer Lecture Notes in Math. V459, 1974, 120-223. Zbl0306.42007MR55 #4290
  4. [4] V.P. Maslov : The complex WKB method in nonlinear equations. Nauka, Moscow, 1977. Zbl0449.58001
  5. [5] F. Treves : Introduction to pseudodifferential and Fourier integral operators. Volume 2 : Fourier integral operators. Plemum Press, New York and London 1980. Zbl0453.47027
  6. [6] A. Laptev and Yu. G. Safarov : Global parametrization of Lagrangian manifolds and the Maslov index. Preprint, Linköping University, Sweden, 1989. 
  7. [7] V.M. Babich and V.V. Ulin : Complex space-time ray method and “quasiphotons”. Zapiski Nauch Sem. LOMI, v.117, 1981, 5-11. Zbl0477.35025MR83j:35094
  8. [8] M.V. Karasev : “Connections on Lagrangian submanifolds and some problems of quasi-classical approximation”. Zapiski Nauch. Semi. LOMI, v. 172, 1989, 41-54. Zbl0741.58056

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