Results 91 to 100 of about 3,122,051 (263)
Matrix operations (2x2) acting over an unit square
, 2018 How a square of a unit is transformed upon multiplication by a matrix1Computations of a matrix over a unit squareAvi, pdf, nbAnalizar, Aplicar, Comparar ...
César Augusto Vargas García +1 more
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Gaussian Processes and Fast Matrix-Vector Multiplies [PDF]
, 2009 Gaussian processes (GPs) provide a flexible framework for probabilistic regression. The necessary computations involve standard matrix operations.
Murray, Iain, Murray, Iain; id_orcid
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Advanced Functional Materials, EarlyView.A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu +5 more
wiley +1 more source
Multivariate Polynomial Codes for Efficient Matrix Chain Multiplication in Distributed Systems
ICC 2026 - IEEE International Conference on CommunicationsWe study the problem of computing matrix chain multiplications in a distributed computing cluster. In such systems, performance is often limited by the straggler problem, where the slowest worker dominates the overall computation latency. To resolve this issue, several coded computing strategies have been proposed, primarily focusing on the simplest ...
openaire +2 more sources
Robust estimation of a Markov chain transition matrix from multiple sample paths
Statistica NeerlandicaMarkov chains are fundamental models for stochastic dynamics, with applications in a wide range of areas such as population dynamics, queueing systems, reinforcement learning, and Monte Carlo methods. Estimating the transition matrix and stationary distribution from observed sample paths is a core statistical challenge, particularly when multiple ...
Lasse Leskelä, Maximilien Dreveton
openaire +3 more sources
Advanced Functional Materials, EarlyView.Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu +9 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz +9 more
wiley +1 more source
Parallelizing Strassen's Method for Matrix Multiplication on Distributed-Memory MIMD Architectures
, 2013 [[abstract]]We present a parallel method for matrix multiplication on distributed-memory MIMD architectures based on Strassen's method. Our timing tests, performed on a 56-node Intel Paragon, demonstrate the realization of the potential of the Strassen's
Chou, Chung-Chiang; Deng, Y. ; Li, G. ; Wang, Y.
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Lipids in Health and DiseaseBackground Intervertebral disc degeneration (IVDD) is the primary cause of low back pain (LBP). Dyslipidaemia can induce a chronic inflammatory state in the body, promote the polarization of macrophages, and may affect the homeostasis of the ...
Sheng-Jie Chang +5 more
doaj +1 more source
Polynomials Counting Nowhere-Zero Chains Associated with Homomorphisms
MathematicsA regular matroid M on a finite set E is represented by a totally unimodular matrix. The set of vectors from ZE orthogonal to rows of the matrix form a regular chain group N.
Martin Kochol
doaj +1 more source