Formal languages

Matrix grammar

A matrix grammar is a formal grammar in which instead of single productions, productions are grouped together into finite sequences. A production cannot be applied separately, it must be applied in sequence. In the application of such a sequence of productions, the rewriting is done in accordance to each production in sequence, the first one, second one etc. till the last production has been used for rewriting. The sequences are referred to as matrices. Matrix grammar is an extension of context-free grammar, and one instance of a controlled grammar. (Wikipedia).

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What is a matrix? Free ebook http://tinyurl.com/EngMathYT

From playlist Intro to Matrices

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From playlist Linear Algebra for Computer Scientists

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From playlist Maths C / Specialist Course, Grade 11/12, High School, Queensland, Australia

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From playlist Introducing linear algebra

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From playlist Algebra

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From playlist Linear Algebra

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From playlist MATHS: Geometry & Measures

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From playlist Matrix Algebra for Engineers

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From playlist Workshop on Quantum Geometry

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From playlist Mathematics (All Of It)

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From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics

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From playlist Stanford CS224N: Natural Language Processing with Deep Learning Course | Winter 2019

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From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics

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From playlist Vietoris-Rips Seminar

Related pages

Formal grammar | Context-sensitive grammar | Union (set theory) | Controlled grammar | Concatenation | Intersection (set theory) | Context-free grammar