@article{aaaaab2de476448da685f49d8b4b02a9,
title = "A simple, direct proof of uniqueness for solutions of the hamilton-jacobi equations of eikonal type",
abstract = "We present a new, direct proof of the uniqueness theorem for a class of Hamilton-Jacobi equations including the eikonal equation in geometric optics.",
keywords = "Comparison theorems, Eikonal equation, Hamilton-jacobi equations, Uniqueness",
author = "Hitoshi Ishii",
year = "1987",
doi = "10.1090/S0002-9939-1987-0884461-3",
language = "English",
volume = "100",
pages = "247--251",
journal = "Proceedings of the American Mathematical Society",
issn = "0002-9939",
publisher = "American Mathematical Society",
number = "2",
}