In mathematics, a monotonic function (or monotone function) is a function between ordered sets that preserves or reverses the given order. This concept...
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absolutely monotonic function and a completely monotonic function are two very closely related concepts. Both imply very strong monotonicity properties...
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}\left(1\wedge x\right)\mu (dx)<\infty .} Absolutely and completely monotonic functions and sequences S. N. Bernstein (1928). "Sur les fonctions absolument...
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well the relationship between two variables can be described using a monotonic function. The Spearman correlation between two variables is equal to the Pearson...
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{\displaystyle g:\mathbb {R} \to \mathbb {R} } be a monotonic function, then the resulting density function is f Y ( y ) = f X ( g − 1 ( y ) ) | d d y ( g...
30 KB (4,938 words) - 16:36, 31 May 2024
mathematical functions Injective metric space – Type of metric space Monotonic function – Order-preserving mathematical function Univalent function – mathematical...
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inputs. Strict monotonic function: preserves the given order. Real function: a function whose domain is real. Complex function: a function whose domain...
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Sequence (redirect from Monotonic sequence)
sequence. This is a special case of the more general notion of a monotonic function. The terms nondecreasing and nonincreasing are often used in place...
40 KB (6,156 words) - 15:32, 25 April 2024
Square (algebra) (redirect from Square function)
square function preserves the order of positive numbers: larger numbers have larger squares. In other words, the square is a monotonic function on the...
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Logarithm (redirect from Logarithmic function)
determined by reverse look up in the same table, since the logarithm is a monotonic function. The product and quotient of two positive numbers c and d were routinely...
97 KB (11,592 words) - 19:48, 27 July 2024
since it allows convex analysis to be used. Since squaring is a monotonic function of non-negative values, minimizing squared distance is equivalent...
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each point and exactly one inflection point. In general, a sigmoid function is monotonic, and has a first derivative which is bell shaped. Conversely, the...
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mathematics, a real-valued function is called convex if the line segment between any two distinct points on the graph of the function lies above the graph between...
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be a complete lattice and let f : L → L be an order-preserving (monotonic) function w.r.t. ≤ . Then the set of fixed points of f in L forms a complete...
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temperature ranges (negative thermal expansion). Temperature is a monotonic function of the average molecular kinetic energy of a substance. As energy...
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concave function can be quasiconvex. For example, x ↦ log ( x ) {\displaystyle x\mapsto \log(x)} is both concave and quasiconvex. Any monotonic function is...
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) or inverse distribution function. With reference to a continuous and strictly monotonic cumulative distribution function F X : R → [ 0 , 1 ] {\displaystyle...
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and equivalence and often occurs in the context of inequality and monotonic functions. It is often attached to a technical term to indicate that the exclusive...
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sound approximation of the semantics of computer programs, based on monotonic functions over ordered sets, especially lattices. It can be viewed as a partial...
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value zero for x = 1, is a differentiable function called the natural logarithm. A real function f is monotonic in an interval if the sign of f ( x ) −...
75 KB (11,270 words) - 02:31, 28 July 2024
FFD(S,C)} is not a monotonic function of C. : Fig.4 Similarly, F F D ( S , C ) {\displaystyle FFD(S,C)} is not a monotonic function of the sizes of items...
11 KB (1,951 words) - 20:06, 24 February 2024
well the relationship between two variables can be described by a monotonic function. The Kendall tau rank correlation coefficient is a measure of the...
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Curvature (section Graph of a function)
arc length s is a differentiable monotonic function of the parameter t, and conversely that t is a monotonic function of s. Moreover, by changing, if needed...
44 KB (6,432 words) - 08:44, 10 June 2024
cubic function is strictly monotonic. See the figure for an example of the case Δ0 > 0. The inflection point of a function is where that function changes...
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Probit (redirect from Probit function)
model Multinomial probit Q–Q plot Continuous function Monotonic function Quantile function Sigmoid function Rankit analysis, also developed by Chester Bliss...
10 KB (1,447 words) - 19:45, 26 April 2024
Network Function Approximation in Reinforcement Learning". arXiv:1702.03118v3 [cs.LG]. Misra, Diganta (2019). "Mish: A Self Regularized Non-Monotonic Neural...
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coefficient: measures statistical dependence between two variables using a monotonic function. Squared ranks test: tests equality of variances in two or more samples...
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hereditary, monotone, or minor-closed if the function formalizing the invariant forms a monotonic function from the corresponding partial order on graphs...
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Monotone preferences (redirect from Monotonic preferences)
preferences which are weakly monotonic but not strongly monotonic are those represented by a Leontief utility function. If an agent has monotone preferences...
2 KB (333 words) - 18:29, 21 December 2023