These include models to study the electronic properties of solids, such as the Drude model, the Band structure and the density functional theory.

The Thomas-Fermi theory, developed in the 1920s, was used to estimate electronic energy levels by treating the local electron density as a variational parameter.

The simplest type of ab initio electronic structure calculation is the Hartree – Fock ( HF ) scheme, an extension of molecular orbital theory, in which the correlated electron – electron repulsion is not specifically taken into account ; only its average effect is included in the calculation.

Density functional theory ( DFT ) methods are often considered to be ab initio methods for determining the molecular electronic structure, even though many of the most common functionals use parameters derived from empirical data, or from more complex calculations.

The atoms in molecules model developed by Richard Bader was developed in order to effectively link the quantum mechanical picture of a molecule, as an electronic wavefunction, to chemically useful older models such as the theory of Lewis pairs and the valence bond model.

I was ashamed of being so disheveled and unprepared to discuss electronic theory.

At the time, few except cancer researchers were interested in the electronic properties of conductive polymers, in theory applicable to the treatment of melanoma.

Before the electronic age, the RGB color model already had a solid theory behind it, based in human perception of colors.

The BCS theory was set on a firmer footing in 1958, when Bogolyubov showed that the BCS wavefunction, which had originally been derived from a variational argument, could be obtained using a canonical transformation of the electronic Hamiltonian.

* R. Pariser, R. G. Parr, ' A semi-empirical theory of the electronic spectra and electronic structure of complex unsaturated molecules.

In electronic circuit theory, a " ground " is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential.

The electronic computer created a demand for mathematicians as programmers and it also shortened the lead time between the development of a new mathematical theory and its practical application, thereby making their work more valuable.

DJs and performers of electronic music like The KLF have also merged their music with throat singing, overtone singing, or with the theory of harmonics behind it.

A number of experts believe that the concept of information metabolism, cybernetic modeling and general systems theory extends beyond of psychology and sociology, and consider the relationship of technical information devices, and the types of information human interactions as operator with various technical and electronic management systems of major industries, including chemical, nuclear power stations, complex computer complexes with adaptive tunable to a specific operator interfaces.

At Ursinus he worked for several years developing a digital electronic computing machine to test the theory that solar fluctuations, sun spots in particular, affect our weather.

By introducing the idea of electronic bands, the theory explains the existence of conductors, semiconductors and insulators.

Xenakis pioneered the use of mathematical models in music such as applications of set theory, stochastic processes and game theory and was also an important influence on the development of electronic and computer music.

The difficulty encountered by the electronic theory of metals at that time was due to considering that electrons were ( according to classical statistics theory ) all equivalent.

In 1975, he received IEEE's Edison Medal " For basic contributions to network theory and for important inventions in radar systems and electronic circuits " and the IEEE Medal of Honor in 1981 " For fundamental contributions to filtering and signal processing leading to chirp radar ".

A. Neville Thiele in Australia, and later Richard H. Small ( who taught and did design work in Australia, England, and the United States ), first comprehensively adapted electronic filter theory to the design of loudspeaker enclosures, particularly at the low frequencies handled by woofers.

Density functional theory ( DFT ) is a quantum mechanical modelling method used in physics and chemistry to investigate the electronic structure ( principally the ground state ) of many-body systems, in particular atoms, molecules, and the condensed phases.

Other major critiques are that the term is not defined well, and employs further terms that are not defined well, and therefore lacks explanatory power, that cultural imperialism is hard to measure, and that the theory of a legacy of colonialism is not always true.

ISI is often associated and linked with dependency theory, although the latter has traditionally adopted a much broader sociological framework in addressing the cultural origins of underdevelopment through the historical effects of colonialism, Eurocentrism, and neoliberalism.

One variant of neo-colonialism theory critiques the existence of cultural colonialism, the desire of wealthy nations to control other nations ' values and perceptions through cultural means, such as media, language, education and religion, ultimately for economic reasons.

While the lasting effects of cultural colonialism is of central interest in cultural critiques of neo-colonialism, their intellectual antecedents are economic theories of neo-colonialism: Marxist dependency theory and mainstream criticism of capitalist neoliberalism.

It was in theory a communist resistance movement meant to fight alongside the Viet Minh against French colonialism during the first Indochina War.

Mercantilist development theory also advocated colonialism.

While Karl Marx never published a theory of imperialism, he referred to colonialism in Das Kapital as an aspect of the prehistory of the capitalist mode of production.

While maintaining Leon Trotsky's critique of the USSR, the party replaced Trotsky's theory of permanent revolution with the view that socialist revolution in Third World countries ( countries in which, according to Marxist theory, the development of capitalism has been distorted by colonialism and imperialism ) will take place in two connected stages.

This theory of " consent " is historically contrasted to the divine right of kings and has often been invoked against the legitimacy of colonialism.

capital-intensive agriculture — capital-intensive manufacturing — capitalism — capitalists — carrying capacity — cash crop — caste — caste system — Catholic Worker — Catholicism — causation — cause marketing — charismatic movement — CBD — Chicago Area Project — Chicago school — Chicano — child labor — chronic disease — church — citizen — citizenship — civil disorder — civil inattention — civil religion — civil rights — civil society — clan — class — class conflict — class consciousness — class reproduction — class structure — classism — cognition — cohabitation — cold war — collective action — collective behavior — collective representation — collective violence — colonialism — commodity — commodity chain — commodity fetishism — commodity riots — communal riot — communication — communism — community — community empowerment — community care — comparable worth — comparative sociology — complex society — computational sociology — conflict theory — conflict methodology — conflict and mass communication — conflict theory — conformity — conglomerates — conscience collective — consciousness — consensus — consensus decision-making — consumerism — content analysis — contingency work — contradiction — contradictory class locations — conversation analysis — core countries — corporation — correlation — corruption-Counter Culture — counter-revolutionary — coup d ' état — created environment — creole language — crime — crisis medicine — critical theory — crowd psychology — crude birth rate — crude death rate — cult — cultural capital — cultural deprivation — cultural imperialism — cultural lag — cultural materialism — cultural pluralism — cultural relativism — cultural reproduction — cultural superstructure — cultural system — cultural transmission — cultural universal — culture — culture of poverty — curative medicine — custodial care

' I ' and the ' me ' — iatrogenesis — ideal type — identity — identity politics — ideology — imagined communities — immigration — imperialism — ingroup — inclusivist — income — independent variable — industrial democracy — industrial production — industrial society — industrial sociology — industrialisation — industrialization of war — infant mortality — informal relations — informal economy — information technology — infrastructural determinism — infrastructure — inner city — instinct — instinctual theory — institution — institutional capitalism — institutional demand — institutional discrimination — institutional racism — insurgency — intelligence — intelligence quotient — intelligentsia — intensification — intentional community — interaction — interest group — intergenerational mobility — internal colonialism — international division of labor — interpersonal violence — interpretive

Electronic colonialism theory was first started by Tom McPhail, a Canadian who began his career with Marshall McLuhan.

Electronic colonialism theory explains how mass media are leading to a new concept of empire.

The theory of electronic colonialism also examines the hegemonic power of the USA as it applies to the global cultural industries.

Because social evolution was posited as a scientific theory, it was often used to support unjust and often racist social practices —-- particularly colonialism, slavery, and the unequal economic conditions present within industrialized Europe.

The metropolis-hinterland ( or center / periphery ) theory of social and economic development, developed by Canadian historian Harold Adam Innis, examines how economically advanced societies, through trade and colonialism, distort and retard economic development of less developed societies and regions.

In his book In Theory: Classes, Nations, Literatures, Ahmad primarily discusses the role of theory and theorists in the movement against colonialism and imperialism.

The book details McPhail's theory of electronic colonialism which likens the impact on individuals of media and communication conglomerates, such as Google and Disney to that of the British Empire and American hegemony.

Because social evolution was posited as a scientific theory, it was often used to support unjust and often racist social practices — particularly colonialism, slavery, and the unequal economic conditions present within industrialized Europe.

The study of topology in mathematics extends all over through point set topology, algebraic topology, differential topology, and all the related paraphernalia, such as homology theory, homotopy theory.

This theory extends general relativity by removing a constraint of the symmetry of the affine connection and regarding its antisymmetric part, the torsion tensor, as a dynamical variable.

The design of such instrumentation requires a good understanding of physics that often extends beyond electromagnetic theory.

A 2012 book titled The Julian Jaynes Collection gathers together many of the lectures and articles by Jaynes relevant to his theory ( including some that were previously unpublished ), along with interviews and question and answer sessions where Jaynes addresses misconceptions about the theory and extends the theory into new areas.

Conversely, the cultural divergence at the border became sharper: in theory, a uniform French identity extends from the Atlantic coast to the Rhine, and on the other bank of the Rhine, a uniform German identity begins.

This theory extends general relativity by removing a constraint of the symmetry of the affine connection and regarding its antisymmetric part, the torsion tensor, as a dynamical variable.

In Excitable Speech she extends her theory of performativity to hate speech and censorship, arguing that censorship necessarily strengthens any discourse it tries to suppress and therefore, since the state has sole power to define hate speech legally, it is the state that makes hate speech performative.

Keith Stevens extends the theory to all human instincts, including threats to self, threats to family members, pair bonding and reproduction, inquisitiveness and challenges, and the drive for personal superiority and tribal status.

* Computability logic is a semantically constructed formal theory of computability, as opposed to classical logic, which is a formal theory of truth ; integrates and extends classical, linear and intuitionistic logics.

Although the ring is a Noetherian ring, the theory of Noetherian rings extends far beyond just this ring.

group extends this use to field theory.

For example, Nichiren Shōshū doctrine extends Tendai's classification of the Buddhist sutras into five time periods and eight categories ( 五時八教: goji-hakkyō ), its theory of 3, 000 interpenetrating realms within a single life-moment ( 一念三千: Ichinen Sanzen ), and its view of the Three Truths ( 三諦: Santai ).

On one hand, it extends and enriches SC theory and points to benefits of applying the PCP “ toolkit ” in constructionist therapy and research.

Culture theory builds upon both the political process and resource-mobilization theories but extends them in two ways.

Item response theory extends the concept of reliability from a single index to a function called the information function.

The Einstein – Cartan – Sciama – Kibble theory of gravity extends general relativity by removing a constraint of the symmetry of the affine connection and regarding its antisymmetric part, the torsion tensor, as a dynamical variable.

In the appropriate context, a local Newtonian inertial frame, where Newton's theory remains a good model, extends to, roughly, 10 < sup > 7 </ sup > light years.

Patricius ' theory of the universe is that, from God there emanated Light which extends throughout space and is the explanation of all development.

The theory also extends to real symplectic vector bundles, by the intermediation of compatible almost complex structures.