Results 111 to 120 of about 3,177,995 (232)

Collapsing immortal Kähler-Ricci flows

open access: yesForum of Mathematics, Pi
We consider the Kähler-Ricci flow on compact Kähler manifolds with semiample canonical bundle and intermediate Kodaira dimension, and show that the flow collapses to a canonical metric on the base of the Iitaka fibration in the locally smooth topology ...
Hans-Joachim Hein   +2 more
doaj   +1 more source

Gauge fields in a string-cigar braneworld

open access: yesPhysics Letters B, 2015
In this work, we investigate the properties of the Abelian gauge vector field in the background of a string-cigar braneworld. Both the thin and thick brane limits are considered.
F.W.V. Costa   +3 more
doaj   +1 more source

anthbapt/Cellular-differentiation-trajectories-with-Ricci-flow: version_0.1

open access: yes
Charting cellular differentiation trajectories with normalised discrete Ricci ...
Anthony Baptista
core   +1 more source

Entropy and Non-Collapse in Lorentzian Geometry

open access: yesPhysics Letters B
In this paper, we establish a geometric correspondence between the Lorentzian Raychaudhuri equation and Perelman’s non-collapsing theorem for the Ricci flow.
Rohit Dhormare
doaj   +1 more source

Antibiotic Prophylaxis and Surgical Site Infections in Septoplasty

open access: yesClinical Otolaryngology, Volume 51, Issue 6, Page 888-893, November 2026.
ABSTRACT Background Surgical site infection is one of the most common complications of septoplasty. The use of antibiotic prophylaxis has been debated for years. Since the practice at our centre has shifted towards a more frequent use of prophylactic antibiotics in septoplasties, our aim was to review its use and effect on the postoperative infection ...
Sara Sainio   +5 more
wiley   +1 more source

Boccaccio letterato, umanista e narratore Intervista di Elisabetta Menetti a Lucia Battaglia Ricci [PDF]

open access: yes, 2023
Un dialogo che ripercorre le questioni critiche che hanno mosso gli studi di Lucia Battaglia Ricci sul capolavoro di Giovanni ...
Elisabetta Menetti   +1 more
core  

Forman-Ricci Flow for Change Detection in Large Dynamic Data Sets

open access: yesAxioms, 2016
We present a viable geometric solution for the detection of dynamic effects in complex networks. Building on Forman’s discretization of the classical notion of Ricci curvature, we introduce a novel geometric method to characterize different types of real-
Melanie Weber, Jürgen Jost, Emil Saucan
doaj   +1 more source

Lymphatic Abnormalities in Noonan Syndrome Extend Beyond Clinically Apparent Disease

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2211-2223, October 2026.
ABSTRACT Lymphatic disease represents a well‐described manifestation of Noonan syndrome (NS), yet the full phenotypic spectrum remains incompletely characterized, especially in asymptomatic individuals. We conducted a cross‐sectional study including 10 individuals with NS (four with peripheral lymphedema and six without) and 10 age‐ and sex‐matched ...
Inger Norlyk Sheyanth   +7 more
wiley   +1 more source

Instantaneously complete Ricci flows on surfaces [PDF]

open access: yes
The intention of this thesis is to give a survey of instantaneously complete Ricci flows on surfaces, focussing on the existence and uniqueness of its Cauchy problem.
Giesen, Gregor
core  

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