enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Guns versus butter model - Wikipedia

    en.wikipedia.org/wiki/Guns_versus_butter_model

    In macroeconomics, the guns versus butter model is an example of a simple production–possibility frontier. It demonstrates the relationship between a nation's investment in defense and civilian goods. The "guns or butter" model is used generally as a simplification of national spending as a part of GDP. This may be seen as an analogy for ...

  3. Butterfly curve (transcendental) - Wikipedia

    en.wikipedia.org/wiki/Butterfly_curve...

    Download as PDF; Printable version; In other projects Wikidata item ... The butterfly curve is a transcendental plane curve discovered by Temple H. Fay of University ...

  4. Production–possibility frontier - Wikipedia

    en.wikipedia.org/wiki/Production–possibility...

    In Figure 7, producing 10 more packets of butter, at a low level of butter production, costs the loss of 5 guns (shown as a movement from A to B). At point C, the economy is already close to its maximum potential butter output. To produce 10 more packets of butter, 50 guns must be sacrificed (as with a movement from C to D).

  5. List of curves - Wikipedia

    en.wikipedia.org/wiki/List_of_curves

    1.5 Space curves/Skew curves. ... Download as PDF; ... This is a list of Wikipedia articles about curves used in different fields: mathematics ...

  6. Curve fitting - Wikipedia

    en.wikipedia.org/wiki/Curve_fitting

    Fitting of a noisy curve by an asymmetrical peak model, with an iterative process (Gauss–Newton algorithm with variable damping factor α).Curve fitting [1] [2] is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, [3] possibly subject to constraints.

  7. Gallery of curves - Wikipedia

    en.wikipedia.org/wiki/Gallery_of_curves

    Download as PDF; Printable version; In other projects ... This is a gallery of curves used in mathematics, by Wikipedia page. See also list of curves. Algebraic ...

  8. Butterfly curve (algebraic) - Wikipedia

    en.wikipedia.org/wiki/Butterfly_curve_(algebraic)

    In mathematics, the algebraic butterfly curve is a plane algebraic curve of degree six, given by the equation x 6 + y 6 = x 2 . {\displaystyle x^{6}+y^{6}=x^{2}.} The butterfly curve has a single singularity with delta invariant three, which means it is a curve of genus seven.

  9. Sigmoid function - Wikipedia

    en.wikipedia.org/wiki/Sigmoid_function

    Inverted logistic S-curve to model the relation between wheat yield and soil salinity. Many natural processes, such as those of complex system learning curves, exhibit a progression from small beginnings that accelerates and approaches a climax over time. When a specific mathematical model is lacking, a sigmoid function is often used.