a matrix in which the number of rows is equal to the number of columns
square matrix in American English
noun
Math
a matrix in which the number of rows is equal to the number of columns
Word origin
[1930–35]This word is first recorded in the period 1930–35. Other words that entered Englishat around the same time include: DNA, cloverleaf, kickback, saddle stitch, video
Examples of 'square matrix' in a sentence
square matrix
Here, the input data form a “square matrix of distances”.
Josef Holoubek, Petr Zach 2012, 'Using Excel to reduce a Square Matrix', Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensishttps://acta.mendelu.cz/60/4/0109/. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This work describes a scalable square matrix-computing unit designed on the basis of circulant matrices.
Asgar Abbaszadeh, Taras Iakymchuk, Manuel Bataller-Mompeán, Jose V. Francés-Villora,Alfredo Rosado-Muñoz 2019, 'AnScalable Matrix Computing Unit Architecture for FPGA,and SCUMO User Design Interface',Electronicshttp://www.mdpi.com/2079-9292/8/1/94. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Meanwhile, gray vectors were sampled by utilizing square matrix, which set the landmarks as the center.
Xiaojie Duan, Dandan Chen, Jianming Wang, Meichen Shi, Qingliang Chen, He Zhao, RuixueZuo, Xiuyan Li, Qi Wang 2017, 'Visual Three-Dimensional Reconstruction of Aortic Dissection Based on Medical CT Images',International Journal of Digital Multimedia Broadcastinghttp://dx.doi.org/10.1155/2017/3163759. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The nonlinear dynamics of a system with periodic structure can be analyzed using a square matrix.
Li Hua Yu 2017, 'Analysis of nonlinear dynamics by square matrix method', Physical Review Accelerators and Beamshttp://doi.org/10.1103/PhysRevAccelBeams.20.034001. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The results of these comparisons are recorded in a square matrix in which symmetrical elements are reciprocal.
Agnieszka Leśniak, Daniel Kubek, Edyta Plebankiewicz, Krzysztof Zima, Stanisław Belniak 2018, 'Fuzzy AHP Application for Supporting Contractors' Bidding Decision', Symmetryhttps://www.mdpi.com/2073-8994/10/11/642. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
To build an original square matrix, the most popular method named tf-idf measurement will be used.
Choi DONGJIN, Kim PANKOO 2011, 'Eigenvector space model to capture features of documents', Annals of Spiru Haret University Economic Serieshttp://anale.spiruharet.ro/index.php/economics/article/view/559. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)