The local Cauchy problem in R2 at a point where two characteristic curves have a common tangentBent Birkeland; Jan Persson · 1978

Cauchy problem for degenerate parabolic equationsIgari, Katsuju · Proceedings of the Japan Academy · 1973

Characteristic Cauchy problems and analytic continuation of holomorphic solutionsKatsuju Igari · 1990

Note on discrete phenomena in uniqueness in doubly characteristic Cauchy problemsIgari, Katsuju · Journal of Mathematics of Kyoto University · 2005

Les equations aux derivees partielles ayant des surfaces caracteristiques dutype de fuchsIgari, Katsuju · Communications in Partial Differential Equations · 1985

An admissible data class of the Cauchy problem for non-strictly hyperbolic operatorsIgari, Katsuju · Journal of Mathematics of Kyoto University · 1981

Remarks on stochastic optimal controlsNISIO, Makiko · Japanese journal of mathematics. New series · 1975

Homogeneous Kählerian manifoldsSHIMA, Hirohiko · Japanese journal of mathematics. New series · 1984

Multicommodity flows in graphs IIOKAMURA, Haruko · Japanese journal of mathematics. New series · 1984

On weak number theoriesSHIH-PING, Tung · Japanese journal of mathematics. New series · 1985

The characters of G₂(2^<i>n</i>)ENOMOTO, Hikoe; YAMADA, Hiromichi · Japanese journal of mathematics. New series · 1986

Vector fields tangent to foliationsIKEGAMI, Giko · Japanese journal of mathematics. New series · 1986

Automorphisms of bounded Reinhardt domainsSHIMIZU, Satoru · Japanese journal of mathematics. New series · 1989

Continuous flows with Markov familiesMORIYASU, Kazumine · Japanese journal of mathematics. New series · 1990