Results 111 to 120 of about 71,420 (241)

Unfolding the multiscale structure of networks with dynamical Ollivier-Ricci curvature. [PDF]

Nat Commun, 2021
Gosztolai A, Arnaudon A.
europepmc   +1 more source

Combinatorial Ricci curvature on cell-complex and Gauss-Bonnnet Theorem [PDF]

, 2017
Kazuyoshi Watanabe
openalex   +1 more source

Some Geometric Properties of Lorentzian $\beta$-Kenmotsu Manifolds Admitting $\eta$-Ricci-Yamabe Solitons

Communications in Advanced Mathematical Sciences
In this paper, we investigate the characterization of Lorentzian $\beta $-Kenmotsu manifolds admitting $\eta$-Ricci-Yamabe solitons. First, we examine the cases where such manifolds are Ricci pseudosymmetric and Ricci semisymmetric.
Mehmet Atçeken, Tuğba Mert
doaj   +1 more source

Ricci Curvature-Based Semi-Supervised Learning on an Attributed Network. [PDF]

Entropy (Basel), 2021
Wu W, Hu G, Yu F.
europepmc   +1 more source

On the Ricci Curvature of Normal-Metric Contact Pair Manifolds

Journal of New Theory, 2021
In this study, we work on normal-metric contact pair manifolds under certain conditions related to the Ricci curvature. We obtain some results for generalized quasi-Einstein normal-metric contact pair manifolds.
Ramazan Sarı, İnan Ünal
doaj  

Discrete Ricci curvature bounds for Bernoulli-Laplace and random\n transposition models [PDF]

, 2014
Matthias Erbar, Jan Maas, Prasad Tetali
openalex   +1 more source

Sharp Morrey-Sobolev inequalities and eigenvalue problems on Riemannian-Finsler manifolds with nonnegative Ricci curvature [PDF]

, 2021
Alexandru Kristály, Ágnes Mester, Ildikó I. Mezei   +2 more
openalex   +1 more source

Analysis of BIS and Patient State Index in Children Undergoing General Anesthesia

Pediatric Anesthesia, Volume 36, Issue 1, Page 104-106, January 2026.
Zaccaria Ricci, Denise Colosimo
wiley   +1 more source

Metric curvatures and their applications 2: metric Ricci curvature and flow [PDF]

, 2020
Emil Saucan
openalex   +1 more source

Closed time-like curves in f(R,A) modified gravity theory

Nuclear Physics B
In this manuscript, we investigate solutions that allow closed time-like curves (CTCs) in general relativity (GR) within the framework of a modified gravity theory. We consider here an alternative theory recently proposed in gravity theories known as f(R,
F. Ahmed, J.C.R. de Souza, A.F. Santos
doaj   +1 more source