Results 141 to 150 of about 4,257 (300)
Journal of Numerical Analysis and Approximation Theory, 2010 In this paper, we obtain new results concerning the generalizations of additive and multiplicative majorizations by means of exponential convexity. We prove positive semi-definiteness of matrices generated by differences deduced from majorization type ...
Naveed Latif, Josip Pečarić
doaj +2 more sources
Asian Journal of Control, EarlyView.Abstract The linear‐quadratic regulator (LQR) problem of optimal control of an uncertain discrete‐time linear system (DTLS) is revisited in this paper from the perspective of Tikhonov regularization. We show that an optimally chosen regularization parameter reduces, compared to the classical LQR, the values of a scalar error function, as well as the ...
Fernando Pazos, Amit Bhaya
wiley +1 more source
Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC
Hepatology, EarlyView., 2022 Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu +11 more
wiley +1 more source
QUADRATIC MODEL UPDATING WITH SYMMETRY, POSITIVE DEFINITENESS, AND NO SPILL-OVER
, 2010 [[abstract]]Updating a system modeled as a real symmetric quadratic eigenvalue problem to match observed spectral information has been an important task for practitioners in different disciplines.
Chu, Delin;Chu, Moody;Lin, Wen-Wei
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Environmental sustainability in supply chains is no longer considered a compliance concern. It has become a strategic capability challenge, as firms seek to use Generative artificial intelligence (Gen‐AI) to improve decision quality, resource efficiency and responsible operations.
Anbesh Jamwal +3 more
wiley +1 more source
Positive definiteness and semi-definiteness of even order symmetric Cauchy tensors
, 2015 Motivated by symmetric Cauchy matrices, we define symmetric Cauchy tensors and their generating vectors in this paper. Hilbert tensors are symmetric Cauchy tensors.
Liqun Qi, Qi, L, Haibin Chen, Chen, H
core +1 more source
Cognitive Decline on the Bench: A Text Analysis of the Opinions of Justice Stephen Field
Behavioral Sciences &the Law, EarlyView.ABSTRACT This paper uses text analysis to understand how cognitive decline affected the opinion writing of Justice Stephen Field over the course of his career. Justice Field is used as a case study because of his lengthy tenure, the fact he did not have law clerks to write opinions for him, and because it is widely known he was senile for the last part
Mikel A. Norris
wiley +1 more source
Hepatology, EarlyView., 2022 A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan +19 more
wiley +1 more source
Tapping into Permutation Symmetry for Improved Detection of k-Symmetric Extensions. [PDF]
Entropy (Basel), 2023 Li Y +5 more
europepmc +1 more source
Battery Energy, Volume 4, Issue 2, March 2025.Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities. ABSTRACT Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities.
Mohsen Alizadeh Afroozi +4 more
wiley +1 more source