Boundary Function; Global Maximum; Mathematical Intelligencer; Local Extremum; Closed Unit Disc
Issue Date
2003-01
Publisher
SPRINGER-VERLAG
Citation
Mathematical Intelligencer v.25, no.1, page.42-47
Abstract
We found a condition which characterizes those boundary functions such that every
smooth extention has a critical point. We also conjectured that our condition has
a converse, and presented some examples supporting this position. That means we
may found a characterization which determines those boundary functions such that
every smooth extention has a critical point.