JournalsprimsVol. 15, No. 3Publications of the Research Institute for Mathematical SciencesVolume 15, Number 3, 1979DOI: 10.4171/prims | ISSN: 0034-5318 | eISSN: 1663-4926Mixed Problems In a Quarter Space for the Wave Equation with a Singular Oblique DerivativeHideo Sogapp. 631–651Propagation of Singularities of Fundamental Solutions of Hyperbolic Mixed ProblemsSeiichiro Wakabayashipp. 653–678Completeness of Modified Wave Operators for Long-Range PotentialsTeruo IkebeHiroshi Isozakipp. 679–718The Cauchy Problem for Hyperbolic Systems with Variable Multiple CharacteristicsHitoshi Uryupp. 719–739Monodromy Structure of Solutions of Holonomic Systems of Linear Differential Equations is Invariant under the Deformation of the SystemMasaki KashiwaraTakahiro Kawaipp. 741–747Time Decay and Scattering for Some Nonlinear Wave EquationTakao KakitaKenji NishiharaChiharu Tamamurapp. 749–766Extended Landau Variety and the Singularity Spectrum of Position-Space Feynman AmplitudesTakahiro Kawaipp. 767–772Injective Envelopes of Operator SystemsMasamichi Hamanapp. 773–785A Remark on the Automorphism Pseudo-Group of a Differential Equation of Immersion TypeKazushige Uenopp. 787–796Fixed Points of the Actions on Compact Kähler ManifoldsAkira Fujikipp. 797–826Integral of Differential Forms along the Path of Diffusion ProcessesNobuyuki IkedaShojiro Manabepp. 827–852Finiteness Theorems on Weakly 1-complete ManifoldsTakeo Ohsawapp. 853–870Holonomic Quantum Fields IVMikio SatoTetsuji MiwaMichio Jimbopp. 871–972

Mixed Problems In a Quarter Space for the Wave Equation with a Singular Oblique DerivativeHideo Sogapp. 631–651

Propagation of Singularities of Fundamental Solutions of Hyperbolic Mixed ProblemsSeiichiro Wakabayashipp. 653–678

Completeness of Modified Wave Operators for Long-Range PotentialsTeruo IkebeHiroshi Isozakipp. 679–718

The Cauchy Problem for Hyperbolic Systems with Variable Multiple CharacteristicsHitoshi Uryupp. 719–739

Monodromy Structure of Solutions of Holonomic Systems of Linear Differential Equations is Invariant under the Deformation of the SystemMasaki KashiwaraTakahiro Kawaipp. 741–747

Time Decay and Scattering for Some Nonlinear Wave EquationTakao KakitaKenji NishiharaChiharu Tamamurapp. 749–766

Extended Landau Variety and the Singularity Spectrum of Position-Space Feynman AmplitudesTakahiro Kawaipp. 767–772

A Remark on the Automorphism Pseudo-Group of a Differential Equation of Immersion TypeKazushige Uenopp. 787–796

Integral of Differential Forms along the Path of Diffusion ProcessesNobuyuki IkedaShojiro Manabepp. 827–852