Results 201 to 210 of about 12,845,141 (320)

Compact Manifolds With Unbounded Nilpotent Fundamental Groups and Positive Ricci Curvature

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT It follows from the work of Kapovitch and Wilking that a closed manifold with nonnegative Ricci curvature has a uniformly almost nilpotent fundamental group. Leftover questions and conjectures, have asked if in this context the fundamental group is actually uniformly almost abelian. The main goal of this work is to construct examples (Mk9,gk)$(
Elia Bruè, Aaron Naber, Daniele Semola
wiley   +1 more source

Structure without semantics: no evidence for bonobo compositionality in Berthet et al. (2025). [PDF]

PeerJ
Wartel A, Lind J, Kleberg JL, Tennie C, Jonsson M, Jon-And A, Ekström A.   +6 more
europepmc   +1 more source

Review: R. Bonola, Non-Euclidean Geometry. A critical and historical study of its development

, 1912
Arthur Ranum
semanticscholar   +1 more source

Leaders or Followers? Individual‐Level Sustainability Orientations on Corporate Social Responsibility and Their Theoretical Drivers

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Although the literature on Corporate Social Responsibility (CSR) increasingly recognizes the coexistence of multiple theoretical frameworks at the organizational level, little is known about how individual professionals internalize and combine these frameworks in managerial practice. This study fills this gap by analyzing management engineers,
Idiano D'Adamo, Simone Di Leo, Chiara Grosso   +2 more
wiley   +1 more source

QDentalNet: a geometry-aware hierarchical mesh learning and quantum-enhanced network for automated dental occlusion classification. [PDF]

Front Artif Intell
Ilanghovan R, Alden Jenish S, Karthik R, Suganthi K, Praveen R.   +4 more
europepmc   +1 more source

Single‐Cell Reporter Dynamics During the First Two Rounds of Rhinovirus Plaque Growth

Cytometry Part A, EarlyView.
ABSTRACT When infection spreads from an initially infected cell through a cell monolayer, the resulting plaque records successive rounds of virus–cell interaction. Fluorescent reporter viruses permit this process to be followed at single‐cell resolution, but whether secondary infected cells retain detectable signatures associated with their plaque of ...
Rahul Ramachandran, Huicheng Shi, John Yin   +2 more
wiley   +1 more source

Riemannian metric learning for alignment of spatial multiomics. [PDF]

Bioinformatics
Halmos P, Xia Y, Raphael BJ.
europepmc   +1 more source

Beyond BMI: Unsupervised Machine Learning Clustering of Bioelectrical Impedance Phenotypes Is Associated With Weight‐Recovery Trajectories in Anorexia Nervosa

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective To identify data‐driven body composition phenotypes in patients with moderate‐to‐extreme anorexia nervosa (AN) using machine learning (ML) clustering of bioelectrical impedance analysis (BIA) parameters, and to test whether these phenotypes have specific psychopathological and childhood trauma profiles while correlating with early ...
Emanuele Cassioli, Gaia Maiolini, Eleonora D'Areglia, Livio Tarchi, Eleonora Rossi, Veronica Ceccarelli, Cristiano Dani, Luca Zompa, Chiara Ranieri, Enrico Lodovici, Anita Nannoni, Valdo Ricca, Giovanni Castellini   +12 more
wiley   +1 more source

Neural Facial Mesh Registration using Geometry Images and Teichmüller Refinement. [PDF]

Comput Aided Geom Des
Liu Y, Gao X, Yin H, Wang Y, Lao Z, Yu H, Gu X.   +6 more
europepmc   +1 more source

Taxon‐dependent multisite species turnover in fragmented habitats: comparing zeta diversity across birds, butterflies, and cursorial hunting spiders

Ecography, EarlyView.
Habitat fragmentation alters species diversity and reshapes community composition. However, conventional pairwise approaches to compositional variation (i.e. beta diversity metrics) do not explicitly characterize how species sharing or turnover change with the number of habitat patches.
Shirui Yu, Yufeng Zhou, Qiyu Jiang, Jie Xie, Yan Wang, Qiwen Du, Shang Sheng, Yaqian Cui, Kai Zhang, Zhixin Wen, Hao Yu, Yu Xu   +11 more
wiley   +1 more source