A Beginner's Guide to the Theory of Viscosity Solutions MSJ Memoirs vol. 13, Math. Soc. Japan, Tokyo, 2004: ISBN number: 4-931469-28-0 No more on Sale !?
Free revised version is here. pdf-file

I would be happy if you would inform me that you downloaded the file.

skoike (at mark here) rimath.saitama-u.ac.jp

I have found mistakes in the first version !
You have already got Corrections (pdf-file) for the first version !!
An e-mail from Prof. LCE

Dear Shigeo,

Thanks for the book on viscosity solutions.

I liked the original title in Japanese ``A secret club on viscosity solutions''; maybe a good title in English would be ``A super free secret club on viscosity solutions''


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