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Minimisation (other)
Minimisation or minimization may refer to: * Minimisation (psychology), downplaying the significance of an event or emotion * Minimisation (clinical trials) * Minimisation (code) or Minification, removing unnecessary characters from source code * Structural risk minimization * Boolean minimization, a technique for optimizing combinational digital circuits * Cost-minimization analysis, in pharmacoeconomics * Expenditure minimization problem, in microeconomics * Waste minimisation * Harm reduction * Maxima and minima, in mathematical analysis * Minimal element of a partial order, in mathematics * Minimax approximation algorithm * Minimisation operator ("μ operator"), the add-on to primitive recursion to obtain μ-recursive functions in computer science See also *Optimization (mathematics) * Minimal (other) *Minimalism (other) * Minification (other) * Maximisation (other) * Magnification * Plateau's problem In mathematics, Plateau's probl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimisation (psychology)
Minimisation or minimization is a type of deceptionGuerrero, L., Anderson, P., Afifi, W. (2007). ''Close Encounters: Communication in Relationships'' (2nd ed.). Los Angeles: Sage Publications. {{ISBN? involving denial coupled with rationalisation/rationalization in situations where complete denial is implausible. It is the opposite of exaggeration. Minimisation, or downplaying the significance of an event or emotion, is a common strategy in dealing with feelings of guilt. Words associated with minimisation include: {{Columns-list, colwidth=30em, * belittling * discounting * downplaying * euphemism * invalidation * making light of * meiosis * minification * minimise * trivialising * underplaying * understating Manipulative abuse {{See also, Gaslighting Minimisation may take the form of a manipulative technique: * observed in abusers and manipulators to downplay their misdemeanors when confronted with irrefutable facts.Simon, George K. ''In Sheep's Clothing: Understanding and D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimal Element
In mathematics, especially in order theory, a maximal element of a subset ''S'' of some preordered set is an element of ''S'' that is not smaller than any other element in ''S''. A minimal element of a subset ''S'' of some preordered set is defined dually as an element of ''S'' that is not greater than any other element in ''S''. The notions of maximal and minimal elements are weaker than those of greatest element and least element which are also known, respectively, as maximum and minimum. The maximum of a subset S of a preordered set is an element of S which is greater than or equal to any other element of S, and the minimum of S is again defined dually. In the particular case of a partially ordered set, while there can be at most one maximum and at most one minimum there may be multiple maximal or minimal elements. Specializing further to totally ordered sets, the notions of maximal element and maximum coincide, and the notions of minimal element and minimum coincide. As an exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maximisation (other)
{{disambiguation ...
Maximization or maximisation may refer to: * Maximization in the sense of exaggeration * Entropy maximization * Maximization (economics) ** Profit maximization ** Utility maximization problem ** Budget-maximizing model ** Shareholder value, maximization * Maximization (psychology) * Optimization (mathematics) * Expectation–maximization algorithm See also * Minimization (other) Minimisation or minimization may refer to: * Minimisation (psychology), downplaying the significance of an event or emotion * Minimisation (clinical trials) * Minimisation (code) or Minification, removing unnecessary characters from source code * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minification (other)
{{disambig ...
Minification may refer to: *Magnification, by a factor of less than one, producing a smaller image *Minification (programming), a software coding technique *Minimisation (psychology), a form of cognitive distortion See also *Minimization (other) Minimisation or minimization may refer to: * Minimisation (psychology), downplaying the significance of an event or emotion * Minimisation (clinical trials) * Minimisation (code) or Minification, removing unnecessary characters from source code * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimalism (other)
Minimalism is a movement in visual arts, music, and other media that began in post–World War II Western art. Minimalism may also refer to: *Minimalism (computing), a philosophy of programming and configuring computers * Minimalism (philosophy), a theory that truth does not provide useful information beyond the proposition or sentence *Minimalism (syntax), a theory of natural language syntax developed by Noam Chomsky in the 1990s * Minimalism (technical communication), a theory of task-oriented and user-centered instruction and documentation *Minimalism (visual arts), art movement to expose the essence, essentials or identity of a subject through eliminating all non-essential forms, features or concepts * Minimalist music, a form of art music that employs limited or minimal musical materials * Judicial minimalism, a philosophy in United States constitutional law * Biblical minimalism, a movement or trend in biblical scholarship holding that the Bible is not reliable evidence for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimal (other)
{{disambiguation ...
Minimal may refer to: * Minimal (music genre), art music that employs limited or minimal musical materials * "Minimal" (song), 2006 song by Pet Shop Boys * Minimal (supermarket) or miniMAL, a former supermarket chain in Germany and Poland * Minimal (''Dungeons & Dragons''), a creature of magically reduced size in the game ''Dungeons & Dragons'' * Minimal (chocolate), a bean to bar chocolate store in Japan, featured in '' Kantaro: The Sweet Tooth Salaryman'' * Minimal (clothing), an Indonesia clothing-retail company that worked with fashion model Ayu Gani See also * *Minimalism (other) *Maximal (other) *Minimisation (other) *Minimal prime (other) In mathematics, the term minimal prime may refer to *Minimal prime ideal In mathematics, especially in commutative algebra, certain prime ideals called minimal prime ideals play an important role in understanding rings and modules. The notion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optimization (mathematics)
Mathematical optimization (alternatively spelled ''optimisation'') or mathematical programming is the selection of a best element, with regard to some criterion, from some set of available alternatives. It is generally divided into two subfields: discrete optimization and continuous optimization. Optimization problems of sorts arise in all quantitative disciplines from computer science and engineering to operations research and economics, and the development of solution methods has been of interest in mathematics for centuries. In the more general approach, an optimization problem consists of maximizing or minimizing a real function by systematically choosing input values from within an allowed set and computing the value of the function. The generalization of optimization theory and techniques to other formulations constitutes a large area of applied mathematics. More generally, optimization includes finding "best available" values of some objective function given a define ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
μ Operator
In computability theory, the μ-operator, minimization operator, or unbounded search operator searches for the least natural number with a given property. Adding the μ-operator to the five primitive recursive operators makes it possible to define all computable functions. Definition Suppose that R(''y'', ''x''1, ..., ''x''''k'') is a fixed (''k''+1)-ary relation on the natural numbers. The μ-operator "μ''y''", in either the unbounded or bounded form, is a "number theoretic function" defined from the natural numbers to the natural numbers. However, "μ''y''" contains a ''predicate'' over the natural numbers that delivers ''true'' when the predicate is satisfied and ''false'' when it is not. The ''bounded'' μ-operator appears earlier in Kleene (1952) ''Chapter IX Primitive Recursive Functions, §45 Predicates, prime factor representation'' as: :"\mu y_ R(y). \ \ \mbox \ y |
Minimax Approximation Algorithm
A minimax approximation algorithm (or L∞ approximation or uniform approximation) is a method to find an approximation of a mathematical function that minimizes maximum error. For example, given a function f defined on the interval [a,b] and a degree bound n, a minimax polynomial approximation algorithm will find a polynomial p of degree at most n to minimize ::\max_, f(x)-p(x), . Polynomial approximations The Weierstrass approximation theorem states that every continuous function defined on a closed interval [a,b] can be uniformly approximated as closely as desired by a polynomial function. For practical work it is often desirable to minimize the maximum absolute or relative error of a polynomial fit for any given number of terms in an effort to reduce computational expense of repeated evaluation. Polynomial expansions such as the Taylor series expansion are often convenient for theoretical work but less useful for practical applications. Truncated Chebyshev series, however, cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maxima And Minima
In mathematical analysis, the maxima and minima (the respective plurals of maximum and minimum) of a function, known collectively as extrema (the plural of extremum), are the largest and smallest value of the function, either within a given range (the ''local'' or ''relative'' extrema), or on the entire domain (the ''global'' or ''absolute'' extrema). Pierre de Fermat was one of the first mathematicians to propose a general technique, adequality, for finding the maxima and minima of functions. As defined in set theory, the maximum and minimum of a set are the greatest and least elements in the set, respectively. Unbounded infinite sets, such as the set of real numbers, have no minimum or maximum. Definition A real-valued function ''f'' defined on a domain ''X'' has a global (or absolute) maximum point at ''x''∗, if for all ''x'' in ''X''. Similarly, the function has a global (or absolute) minimum point at ''x''∗, if for all ''x'' in ''X''. The value of the function at a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimisation (clinical Trials)
Minimisation is a method of adaptive stratified sampling that is used in clinical trials, as described by Pocock and Simon. The aim of minimisation is to minimise the imbalance between the number of patients in each treatment group over a number of factors. Normally patients would be allocated to a treatment group randomly and while this maintains a good overall balance, it can lead to imbalances within sub-groups. For example, if a majority of the patients who were receiving the active drug happened to be male, or smokers, the statistical usefulness of the study would be reduced. The traditional method to avoid this problem, known as blocked randomisation, is to stratify patients according to a number of factors (e.g. male and female, or smokers and non-smokers) and to use a separate randomisation list for each group. Each randomisation list would be created such that after every block of x patients, there would be an equal number in each treatment group. The problem with this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harm Reduction
Harm reduction, or harm minimization, refers to a range of public health policies designed to lessen the negative social and/or physical consequences associated with various human behaviors, both legal and illegal. Harm reduction is used to decrease negative consequences of recreational drug use and sexual activity without requiring abstinence, recognizing that those unable or unwilling to stop can still make positive change to protect themselves and others. Harm reduction is most commonly applied to approaches that reduce adverse consequences from drug use, and harm reduction programs now operate across a range of services and in different regions of the world. As of 2020, some 86 countries had one or more programs using a harm reduction approach to substance use, primarily aimed at reducing blood-borne infections resulting from use of contaminated injecting equipment. Needle-exchange programmes reduce the likelihood of people who use heroin and other substances sharing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
