point of tangency

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Related to point of tangency: common tangent

point of tangency

[′pȯint əv ′tan·jən·sē]

(civil engineering)

The point at which a road curve or railway curve becomes straight or changes its curvature. Also known as tangent point.

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For every new portfolio, the efficient frontier as well as the point of tangency with the indifference curve is calculated (Markowitz algorithm).

Valuing customer portfolios under risk-return-aspects: a model-based approach and its application in the financial services industry

The goal of this part of the study was to analyze in a systematic way the scope and the nature of first year engineering students' errors that occurred on the tasks related to point of tangency, the derivative at a point and the approximate value of a function at a point.

First Year Engineering Students' Learning of Point of Tangency, Numerical Calculation of Gradients, and the Approximate Value of a Function at a Point through Computers

In this example, the match is started at 50 [Omega] and proceeds toward the point of tangency determined previously.

A CDMA LNA design using CAD techniques

Therefore, the P plane must roll to and rest on a point of tangency on a steeper part of GM/|M.sub.c~ as illustrated in Fig.

Optimal mine exploitation by geometric analysis

This point of tangency M represents the market portfolio, i.e., a fully diversified portfolio.

On the feasibility of insurers' investment policies

When demand is concave (i.e., [p.sub.QQ] [less than] 0), raising p lowers the absolute value of the slope of the demand curve, implying that the point of tangency occurs at a larger output level for each firm (a flatter point on AC).

Optimal export taxes with an endogenous location

The optimal rate-revenue combination (from the elected officials' viewpoint) is the point of tangency between I1 and [Mathematical Expression Omitted] on the downward sloping portion of the long-run rate-revenue curve.

Do cigarette excise tax rates maximize revenue?

Equation (A2) defines the point of tangency between the indifference curve and the mean-variance frontier.

Common property as an institutional response to environmental variability

This implies that the one-shot Nash is not a feasible equilibrium of the repeated game from the union's side, while it is always an equilibrium possibility from the firm's side.(8) As [Delta] falls, the core becomes smaller and for some [Delta] = [[Delta].sup.*], the core shrinks to a point - the point of tangency between the two frontiers.

Wage and employment negotiations between a union and a firm in a dynamic context