Results 131 to 140 of about 1,526,545 (357)

Optimized Tail Bounds for Random Matrix Series

Entropy
Random matrix series are a significant component of random matrix theory, offering rich theoretical content and broad application prospects. In this paper, we propose modified versions of tail bounds for random matrix series, including matrix Gaussian ...
Xianjie Gao, Mingliang Zhang, Jinming Luo   +2 more
doaj   +1 more source

LIN28B Promotes Cancer Cell Dissemination and Angiogenesis

Advanced Biology, EarlyView.
Children diagnosed with high‐risk neuroblastoma have a 5‐year event‐free survival rate of less than 50% and poor outcomes after recurrence. Deregulation of the LIN28B oncogene can be addressed in these patients. Upregulation of LIN28B is shown to support the metastatic cascade.
Diana Corallo, Sara Menegazzo, Marcella Pantile, Silvia Bresolin, Carlo Zanon, Alessandro Davini, Massimiliano Mazzone, Alessandra Biffi, Sanja Aveic   +8 more
wiley   +1 more source

Application of Random Matrix Theory to Biological Networks

, 2005
We show that spectral fluctuation of interaction matrices of yeast a core protein interaction network and a metabolic network follows the description of the Gaussian orthogonal ensemble (GOE) of random matrix theory (RMT).
Barabasi, Bohigas, Deane, Enright, Feng Luo, Girvan, Hartwell, Hasty, Hofstetter, Jeong, Jianxin Zhong, Jizhong Zhou, Overbeek, Plerou, Ravasz, Richard H. Scheuermann, Rives, Seba, Song, Wigner, Wigner, Xenarios, Yunfeng Yang, Zhong, Zhong   +24 more
core   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Sparse kronecker pascal measurement matrices for compressive imaging

Journal of the European Optical Society-Rapid Publications, 2017
Background The construction of measurement matrix becomes a focus in compressed sensing (CS) theory. Although random matrices have been theoretically and practically shown to reconstruct signals, it is still necessary to study the more promising ...
Yilin Jiang, Qi Tong, Haiyan Wang, Qingbo Ji   +3 more
doaj   +1 more source

Modelling Atherosclerotic Plaque Cap Mechanics: Microcalcifications Reduce Mechanical Properties in Mesenchymal Stromal Cell‐Based Model

Advanced Biology, EarlyView.
This study develops a tissue‐engineered model of the atherosclerotic cap using human mesenchymal stromal cells (MSCs). After 2 weeks of culture to produce a collagenous matrix, a mineralizing medium induces microcalcifications over 4 weeks. These constructs, imaged with second harmonic generation microscopy, lead to reduced ultimate stress at rupture ...
Imke L. Jansen, Deniz Şahin, Frank J.H. Gijsen, Eric Farrell, Kim van der Heiden   +4 more
wiley   +1 more source

Feasibility of Accelerated Prostate Diffusion-Weighted Imaging on 0.55 T MRI Enabled With Random Matrix Theory Denoising. [PDF]

Invest Radiol, 2023
Lemberskiy G, Chandarana H, Bruno M, Ginocchio LA, Huang C, Tong A, Keerthivasan MB, Fieremans E, Novikov DS.   +8 more
europepmc   +1 more source

Application of Random Matrix Theory to Multivariate Statistics

, 2006
This is an expository account of the edge eigenvalue distributions in random matrix theory and their application in multivariate statistics.
Dieng, Momar, Tracy, Craig A.
core   +1 more source

Random Matrix Theory of resonances: An overview [PDF]

2016 URSI International Symposium on Electromagnetic Theory (EMTS), 2016
a typo in Eq.(8) is ...
openaire   +3 more sources

Statistical description of transport in multimode fibers with mode-dependent loss

New Journal of Physics, 2018
We analyze coherent wave transport in a new physical setting associated with multimode wave systems where reflection is completely suppressed and mode-dependent losses together with mode mixing are dictating the wave propagation.
Poom Chiarawongse, Huanan Li, Wen Xiong, Chia Wei Hsu, Hui Cao, Tsampikos Kottos   +5 more
doaj   +1 more source