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Consider a generic (possibly non-Abelian) gauge transformation acting on a component field = =.The main examples in field theory have a compact gauge group and we write the symmetry operator as () = where () is an element of the Lie algebra associated with the Lie group of symmetry transformations, and can be expressed in terms of the hermitian generators of the Lie algebra (i.e. up to a ...
Articles start with a lead section (WP:CREATELEAD) summarising the most important points of the topic.The lead section is the first part of the article; it comes above the first header, and may contain a lead image which is representative of the topic, and/or an infobox that provides a few key facts, often statistical, such as dates and measurements.
The Text Encoding Initiative (TEI) is a text-centric community of practice in the academic field of digital humanities, operating continuously since the 1980s.The community currently runs a mailing list, meetings and conference series, and maintains the TEI technical standard, a journal, [1] a wiki, a GitHub repository and a toolchain.
A WKT format is defined to describe the operation methods and parameters used to convert or transform coordinates between two different coordinate reference systems. The WKT 1 and WKT 2 formats are incompatible regarding coordinate operations, because of differences in the modelling. [13]
Literature has its own history, a history of innovation in formal structures, and is not determined (as some crude versions of Marxism have it) by external, material history. What a work of literature says cannot be separated from how the literary work says it, and therefore the form of a work, far from being merely the decorative wrapping of ...
Microsoft Word allows creating both layout and content templates. A layout template is a style guide for the file styles. It usually contains a chapter which explains how to use the styles within the documents. A content template is a document which provides a table of contents. It might be modified to correspond to the user's needs.
6. Incumbents adjust to the new world order. In 2025, Boeing and Airbus will sell off their space businesses after failing to keep up with the pace of change.These divestitures by entrenched ...
Now if is the minimal polynomial for over , we can call a Tschirnhaus transformation of . Therefore the set of all Tschirnhaus transformations of an irreducible polynomial is to be described as running over all ways of changing P {\displaystyle P} , but leaving L {\displaystyle L} the same.