MATLAB implementations for the courses Analysis of Power Systems (EE 521) and Power System Stability and Control (EE 523) at Washington State University.

The parabolized stability equation (PSE) is a widely used, efficient method to calculate the evolution of streamwise traveling instabilities in spatially developing, weakly nonparallel flows. Although ...

Abstract: In the paper the authors present the WZ factorization in MATLAB. MATLAB is an environment for matrix computations, therefore in the paper there are presented both the sequential WZ ...

Abstract: Parallelizing the LU factorization of sparse Jacobian matrices reduces the execution time of the power flow algorithm which aids in real time control of the power system. In this paper, ...

We propose a new algorithm to improve the strong scalability of right-looking sparse LU factorization on distributed memory systems. Our 3D algorithm for sparse LU uses a three-dimensional MPI process ...

1 Ingram School of Engineering, Electrical Engineering, Texas State University, San Marcos, TX, USA. 2 Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, IL, ...

ABSTRACT: Nonnegative matrix factorization (NMF) is a relatively new unsupervised learning algorithm that decomposes a nonnegative data matrix into a parts-based, lower dimensional, linear ...

Dense LU factorization is a prominent benchmark used to rank the performance of supercomputers. Many implementations, including the reference code HPL, use block-cyclic distributions of matrix blocks ...