## A Blue Lagoon Function

Publication: CommissionedMemorandum – Annual report year: 2007

### Standard

2007.

Publication: CommissionedMemorandum – Annual report year: 2007

### Author

2007.

Publication: CommissionedMemorandum – Annual report year: 2007

### Bibtex

@misc{0f60e5844fea41c68a855387488f4d77,
title = "A Blue Lagoon Function",
keywords = "Functions of two variables",
author = "Steen Markvorsen",
year = "2007",
type = "Other <importModel: OtherImportModel>",

}

### RIS

TY - GEN

T1 - A Blue Lagoon Function

AU - Markvorsen,Steen

PY - 2007

Y1 - 2007

N2 - We consider a specific function of two variables whose graph surface resembles a blue lagoon. The function has a saddle point $p$, but when the function is restricted to any given straight line through $p$ it has a {\em{strict local minimum}} along that line at $p$.

AB - We consider a specific function of two variables whose graph surface resembles a blue lagoon. The function has a saddle point $p$, but when the function is restricted to any given straight line through $p$ it has a {\em{strict local minimum}} along that line at $p$.

KW - Functions of two variables

ER -