Results 91 to 100 of about 4,444,439 (338)

Formalization of Function Matrix Theory in HOL

Journal of Applied Mathematics, 2014
Function matrices, in which elements are functions rather than numbers, are widely used in model analysis of dynamic systems such as control systems and robotics.
Zhiping Shi, Zhenke Liu, Yong Guan, Shiwei Ye, Jie Zhang, Hongxing Wei   +5 more
doaj   +1 more source

Matrix models for the nested hypergeometric tau-functions [PDF]

, 2023
A. Alexandrov
openalex   +1 more source

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

Molecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath, Irene A. George, Srikanth S. Manda, Prasanth Ariyannur, Ekta R. Dhawale, Raja Sekhar Kommu, Rajan Datar, Darshana Patil, Vinita Trivedi, Manisha Singh, Kumar Prabhash, Sewanti Limaye, Richa Chauhan, Prashant Kumar   +13 more
wiley   +1 more source

Eigenstate Structure in Graphs and Disordered Lattices

, 2001
We study wave function structure for quantum graphs in the chaotic and disordered regime, using measures such as the wave function intensity distribution and the inverse participation ratio.
C. A. Coulson, E. Akkermans, E. W. Montroll, H. Schanz, H. Schanz, I. E. Smolyarenko, J. Gratus, J. Vidal, L. Kaplan, L. Kaplan, L. Kaplan, L. Kaplan, L. Kaplan, L. Pauling, M. J. Richardson, M. Pascaud, P. Exner, R. Carlson, R. Carlson, S. Alexander, T. Kottos, T. Kottos, V. I Fal’ko, W. E. Bies, W. E. Bies   +24 more
core   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source

Collagen VI microfibril structure reveals mechanism for molecular assembly and clustering of inherited pathogenic mutations

Nature Communications
Collagen VI links the cell surface to the extracellular matrix to provide mechanical strength to most mammalian tissues, and is linked to human diseases including muscular dystrophy, fibrosis, cardiovascular disease and osteoarthritis.
Alan R. F. Godwin, Mark H. Becker, Rana Dajani, Matthew Snee, Alan M. Roseman, Clair Baldock   +5 more
doaj   +1 more source

Exact Expressions for Kullback–Leibler Divergence for Multivariate and Matrix-Variate Distributions

Entropy
The Kullback–Leibler divergence is a measure of the divergence between two probability distributions, often used in statistics and information theory. However, exact expressions for it are not known for multivariate or matrix-variate distributions apart ...
Victor Nawa, Saralees Nadarajah
doaj   +1 more source

On the Complexity of Learning with Kernels [PDF]

, 2014
A well-recognized limitation of kernel learning is the requirement to handle a kernel matrix, whose size is quadratic in the number of training examples.
Cesa-Bianchi, Nicolò, Mansour, Yishay, Shamir, Ohad   +2 more
core   +1 more source

A remark on zeta functions of finite graphs via quantum walks

, 2014
From the viewpoint of quantum walks, the Ihara zeta function of a finite graph can be said to be closely related to its evolution matrix. In this note we introduce another kind of zeta function of a graph, which is closely related to, as to say, the ...
Higuchi, Yu., Konno, N., Sato, I., Segawa, E.   +3 more
core   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source