From c32b52a6b5051a559e4908ae4a469c0bb88dbfae Mon Sep 17 00:00:00 2001 From: Matthieu Gomez Date: Wed, 12 Jun 2024 13:21:41 -0400 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index c698e4a..7d8f718 100644 --- a/README.md +++ b/README.md @@ -46,7 +46,7 @@ FirstDerivative(x, f, direction = :upward, bc = (0, 0)) FirstDerivative(x, f, direction = :downward, bc = (0, 0)) SecondDerivative(x, f, bc = (0, 0)) ``` -The argument `bc` refers to the value of the first-derivative at each limit of the grid. +The argument `bc` refers to the value of the first-derivative at each limit of the grid. This argument defaults to zero, which is the right condition when solving problems with reflecting boundaries. ## Related Packages