Relaxing the Nonsingularity Assumption for Intervals of Totally Nonnegative Matrices
, 2020 Totally nonnegative matrices, i.e., matrices having all their minors nonnegative, and matrix intervals with respect to the checkerboard partial order are considered.
Al Muhtaseb, Khawla +3 more
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Molecular signatures of tumor progression in pancreatic adenocarcinoma identified by energy metabolism characteristics. [PDF]
BMC Cancer, 2022 Tan C +10 more
europepmc +1 more source
Nanoscale Mapping of Transition Metal Ordering in Individual LiNi0.5Mn1.5O4 Particles Using 4D‐STEM
Small Methods, Volume 10, Issue 18, 23 September 2026.ABSTRACT The electrochemical performance of the spinel LiNi0.5Mn1.5O4, a high‐voltage positive electrode material for Li‐ion batteries (LIBs), is influenced by the transition metal arrangement in the octahedral network, leading to disordered (Fd3̲m$Fd\underline 3 m$ S.G.) and ordered (P4332 S.G.) structures.
Gozde Oney +10 more
wiley +1 more source
Delineating Molecular Subtypes through Gene Set Variation Analysis Confers Therapeutic and Prognostic Capability in Gastric Cancer. [PDF]
Can J Gastroenterol Hepatol, 2022 Zhu Y +5 more
europepmc +1 more source
Genetic analyses of leaf traits in an interspecific Zoysia japonica × Zoysia matrella F2 population
The Plant Genome, Volume 19, Issue 3, September 2026.Abstract Zoysiagrass (Zoysia spp.) is an important warm‐season turfgrass cultivated across tropical, subtropical, and temperate regions of the world. The genus is characterized by the presence of salt‐secreting glands on the adaxial leaf surface, which contribute to its high salt tolerance.
Shreena Pradhan +5 more
wiley +1 more source
A Novel Immune-Related Prognostic Signature Predicting Survival in Patients with Pancreatic Adenocarcinoma. [PDF]
J Oncol, 2022 Zhang X, Li X, Xie J, Zhu Q, Yuan Y.
europepmc +1 more source
The Plant Genome, Volume 19, Issue 3, September 2026.Abstract Red clover (Trifolium pratense L.) is a globally important temperate forage legume. Its symbiosis with soil‐borne rhizobia enables nitrogen fixation, and its ability to produce quality forage under diverse soil conditions enhances pasture productivity, particularly during water deficits.
A. D. Heslop +11 more
wiley +1 more source
Dimension-Grouped Mixed Membership Models for Multivariate Categorical Data. [PDF]
J Mach Learn Res, 2023 Gu Y, Erosheva EA, Xu G, Dunson DB.
europepmc +1 more source
Flexible specification of directional spatial processes for eigenvector maps
Methods in Ecology and Evolution, Volume 17, Issue 9, Page 2729-2741, September 2026.Abstract Understanding spatial structure is crucial when analysing species distributions, biodiversity and community dynamics. Spatial analysis using eigenvector maps provides a general framework for capturing spatial patterns in ecological data. Among these methods, asymmetric eigenvector maps (AEM) are particularly useful for capturing asymmetric ...
Shota Homma +3 more
wiley +1 more source
Markup Centrality and International Incidence in Global Production Networks
Review of International Economics, Volume 34, Issue 4, Page 891-903, September 2026.ABSTRACT This paper develops a framework to measure how markups amplify prices through global production networks and to attribute final‐demand price wedges to upstream country‐industry sources. The approach defines a compound markup as the ratio of observed prices to counterfactual pure‐cost prices that would prevail if all markups in the network were
Constantin Colonescu
wiley +1 more source