In mathematics, a saddle point or minimax point[1] is a point on the surface of the graph of a function where the slopes (derivatives) in orthogonal directions are all zero (a critical point), …

Illustrated definition of Saddle Point: A point on a curve where the slope is zero but otherwise is on the way up or down. It...

Jul 23, 2025 · What is a Saddle Point? The saddle point in the context of a function of the two or more variables is a point on the graph where the function does not exhibit a local maximum or …

Learn what local maxima/minima look like for multivariable function.

Dec 22, 2025 · Surfaces can also have saddle points, which the second derivative test can sometimes be used to identify. Examples of surfaces with a saddle point include the …

A saddle point (or minimax point) on a graph of a function, is a critical point that isn’t a local extremum (i.e., it’s not a local maximum or a local minimum).

A point on a smooth surface such that the surface near the point lies on different sides of the tangent plane. If a point on a twice continuously-differentiable surface is a saddle point, then …

Sep 8, 2024 · A saddle point, also known as a minimax point, is a concept primarily used in game theory and optimization. It represents a point in the decision space where a strategy’s gain is …

A saddle point indicates a stationary point where the function's slope is zero, which can help identify critical points in linear programming. These points are important because they …

A saddle point is a point on a function that is a stationary point but is not a local extremum. Also called minimax points, saddle points are typically observed on surfaces in three‐dimensional …