The shift-based scaling and recursing algorithm for evaluating the action of the matrix $ \varphi $-functions by Xianan Lu, Dongping Li, Zhixin Zhao

“…In this paper, we present an efficient method for computing the action of matrix $ \varphi $-functions. …”
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A structure-preserving doubling algorithm for the square root of regular M-matrix by Zehua Wang, Jinrui Guan, Ahmed Zubair

“…In this paper, based on the properties of M-matrix and quadratic matrix equations, we study the square root of M-matrix, and prove that for a regular M-matrix there always exists a regular M-matrix as its square root. …”
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Eigenvalue systems for integer orthogonal bases of multi-matrix invariants at finite N by Adrian Padellaro, Sanjaye Ramgoolam, Ryo Suzuki

“…Abstract Multi-matrix invariants, and in particular the scalar multi-trace operators of N $$ \mathcal{N} $$ = 4 SYM with U(N) gauge symmetry, can be described using permutation centraliser algebras (PCA), which are generalisations of the symmetric group algebras and independent of N. …”
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Minimum Variance Beamforming Based on Covariance Matrix Reconstruction Using Orthogonal Vectors by Saman Rezaeizadeh, Mehdi Bekrani

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Development and evaluation of bamboo nanocellulose PVDF mixed matrix membrane for water purification by Kuok King Kuok, Mohd. Elfy Mersal, Md. Rezaur Rahman, Khairul Anwar Mohamad Said, Chiu Po Chan, Anthonette Anak James

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Research on Least-Square η-Hermitian Solutions of Split Quaternion Matrix Equations by Yang Zhang, Xiaoda Zhang

“…In this article, we use the real representation matrix of the split quaternion matrix, vector operator, Kronecker product, and Moore–Penrose generalized inverse. …”
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Beyond Mooting: Designing an Advocacy, Ethics and Values Matrix for the Law School Curriculum by Bobette Wolski

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Linear Total Variation Approximate Regularized Nuclear Norm Optimization for Matrix Completion by Xu Han, Jiasong Wu, Lu Wang, Yang Chen, Lotfi Senhadji, Huazhong Shu

“…Matrix completion that estimates missing values in visual data is an important topic in computer vision. …”
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Image processing with Optical matrix vector multipliers implemented for encoding and decoding tasks by Minjoo Kim, Yelim Kim, Won Il Park

“…Abstract This study introduces an optical neural network (ONN)-based autoencoder for efficient image processing, utilizing specialized optical matrix-vector multipliers for both encoding and decoding tasks. …”
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Biology-Informed Matrix Factorization: An AI-Driven Framework for Enhanced Drug Repositioning by Yangyang Wang, Yaping Wang, Ya Hu, Jihan Wang

“…Advances in artificial intelligence (AI) and intelligent computing have significantly accelerated drug discovery by enabling accurate modeling of complex biomedical relationships. …”
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Nonnegative matrix factorization with Wasserstein metric-based regularization for enhanced text embedding. by Mingming Li, Xingjie Wang, Chunhua Li, Anping Zeng

“…Among various approaches, nonnegative matrix factorization (NMF) is an effective method for this purpose. …”
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Real-time scattering in Ising field theory using matrix product states by Raghav G. Jha, Ashley Milsted, Dominik Neuenfeld, John Preskill, Pedro Vieira

“…We study scattering in Ising field theory (IFT) using matrix product states and the time-dependent variational principle. …”
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Graph2Mat: universal graph to matrix conversion for electron density prediction by Pol Febrer, Peter Bjørn Jørgensen, Miguel Pruneda, Alberto García, Pablo Ordejón, Arghya Bhowmik

“…In this work, we show the power of targeting the density matrix (DM), a linear-scaling sparse SE(3) equivariant matrix that encodes the exact density. …”
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The Quantum Memory Matrix: A Unified Framework for the Black Hole Information Paradox by Florian Neukart, Reuben Brasher, Eike Marx

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Inactive Matrix Gla Protein and Cardiovascular Outcomes: The Multi‐Ethnic Study of Atherosclerosis by Ashley A. Berlot, Xueyan Fu, M. Kyla Shea, Russell Tracy, Matthew Budoff, Ryung S. Kim, Mahim Naveed, Sarah L. Booth, Jorge R. Kizer, Anna E. Bortnick

“…Background MGP (matrix Gla protein) inhibits arterial calcification. …”
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CMA-PSO Algorithm for Fuzzy Cloud Resource Scheduling by LI Cheng-yan, SONG Yue, MA Jin-tao

Subjects: “…cloud computing…”
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Blind separation of multicomponent seismic wavefield using SVD of reduced dimension spectral matrix by Abdullah Al-Hasanat, Abdelwadood Mesleh, Monther Krishan, Ahmed Sharadqh, Aws Al-Qaisi, W.L. Woo, S.S. Dlay

“…This paper presents a blind separation algorithm based on singular value decomposition (SVD) of reduced dimension spectral matrix. Furthermore, a mathematical matrix model of the multicomponent seismic wavefield is developed as a framework for implementing the proposed algorithm. …”
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Novel Metaheuristic Based on Iterated Constructive Stochastic Heuristic: Dhouib-Matrix-3 (DM3) by Souhail Dhouib

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Removing direct photocurrent artifacts in optogenetic connectivity mapping data via constrained matrix factorization. by Benjamin Antin, Masato Sadahiro, Marta Gajowa, Marcus A Triplett, Hillel Adesnik, Liam Paninski

“…To overcome this problem, we developed a computational tool, Photocurrent Removal with Constraints (PhoRC). …”
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An efficient elliptic curve-based deterministic measurement matrix for micro-seismic data acquisition. by Haiqiang Liu, Guangjian Ge, Ze Jiang, Xiaojing Chen

“…These combined improvements in computational efficiency, matrix incoherence, and reconstruction fidelity make our solution ideally suited for real-time micro-seismic monitoring in energy-limited field deployments.…”
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