matrix operation

Related to matrix operation: matrix multiplication, inner product

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Noun

matrix operation - a mathematical operation involving matrices

mathematical operation, mathematical process, operation - (mathematics) calculation by mathematical methods; "the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation"; "they were learning the basic operations of arithmetic"

matrix addition - the addition of matrices

matrix multiplication - the multiplication of matrices

matrix inversion - determination of a matrix that when multiplied by the given matrix will yield a unit matrix

matrix transposition - the interchange of each row of a square matrix with the corresponding column

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References in periodicals archive ?

In contrast, since the proposed framework uses matrix operations, especially if combining the matrix operation features of Matlab, the time cost does not increase too much when the number of nodes becomes large.

A Mass-Processing Simulation Framework for Resource Management in Dense 5G-IoT Scenarios

Furthermore, we deduce the indexing simplified ML detector of the algebraic orthogonal USTM constellation which only needs to operate several complex-values and get rid of the matrix operation. In Section 6, we show the simulation testing results between the searching and algebraic orthogonal USTM constellations which indicate that the searching constellation is superior to the algebraic that in both chordal Frobenius distance spectrum and performance with regard to symbol error probability and signal noise ratio.

Grassmannian Constellation Based on Antipodal Points and Orthogonal Design and Its Simplified Detecting Algorithm

In the above matrix operation [cross product], an element [t.sub.ik] is calculated as [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII].

Recommendations based QoS trust Aggregation and Routing in Mobile Adhoc Networks

Fuzzy matrix operation for R is carried out with the fuzzy judgment matrix B of the system being obtained:

Research on the selection mechanism of entrepreneurial platform and opportunity based on the analysis of computer algorithm

(15) and (16) without the requirement of any matrix operation and manipulation.

A Simple and Fast Spline Filtering Algorithm for Surface Metrology

Although PCA expresses several distinctive outcomes, one of the drawbacks is over a high complexity due to larger matrix operation. A large amount of memory is also required since the memory requirement grows with the image quality, high resolution, and the number of training images used for image matching or classification [10, 11].

PEM-PCA: a parallel expectation-maximization PCA face recognition architecture

We solve the matrix operation identification problem for matrix multiplication of different kinds as well as matrix addition and subtraction.

IP-enabled C/C++ based high level synthesis: a step towards better designer productivity and design performance

time dependent ones) then system of equations cannot be solved by the methods using the matrix operation. As a solver for their solution the following numerical methods can serve, completed by fictitious exciting functions method making possible numerical solution of this DE system with nonstationary matrices [1], [2], [5].

Comparative analysis of (HF) non-linear circuits modelled by different environments

we have implemented matrix operation algorithms based on row partition experiment in order to further gain to inside .

Parallel algorithm for multi-dimensional matrix operations representation

Another well-known matrix operation closely resembling the reorderable matrix permutation is Gaussian elimination, where rows and columns are multiplied by and subtracted from each other.