Results 161 to 170 of about 3,177,995 (232)

Singularities of the Chern–Ricci flow

Analysis & PDE
We study the nature of finite-time singularities for the Chern-Ricci flow, partially answering a question of Tosatti-Weinkove. We show that a solution of degenerate parabolic complex Monge-Ampère equations starting from arbitrarily positive (1,1)-currents are smooth outside some analytic subset, generalizing works by Di Nezza-Lu.
openaire   +2 more sources

Matrix Li-Yau-Hamilton estimates under Ricci flow and parabolic frequency. [PDF]

Calc Var Partial Differ Equ
Li X, Zhang QS.
europepmc   +1 more source

Ricci Flow on Open Surface

, 2014
In this note, we study the normalized Ricci flow with incomplete initial metric. By an approximation method initiated by Giesen and Topping very recently, we show such flow with suitable initial value always converges exponentially to a metric with ...
Zhu Xiaorui
core  

Flows of Conformally Coclosed G 2 -Structures with Dilaton. [PDF]

J Geom Anal
Karigiannis S, Picard S, Suan C.
europepmc   +1 more source

Cerebral Flow Dysregulation Encephalopathy Following Carotid Stenting Procedure: Multiparametric CT and EEG Characteristics. [PDF]

Neurologist
Ricci E, Furlanis G, Ajčević M, Vincis E, Prandin G, Mancinelli L, Palacino F, Quagliotto M, Caruso P, Ukmar M, Naccarato M, Manganotti P.   +11 more
europepmc   +1 more source

Characterization of B cell activation and spatial distribution in the tumor microenvironment of high-grade serous ovarian cancer. [PDF]

Transl Oncol
Capezzali E, Arcieri M, Tonon S, Ricci C, Valeri V, Restaino S, Driul L, Gomba B, Pregnolato S, Mangogna A, Mariuzzi L, Tulisso A, Orsaria M, Andreetta C, Pucillo C, Vizzielli G, Frossi B.   +16 more
europepmc   +1 more source

HK-DeepIV: heat-kernel geometric diagnostics and early-warning signals for curvature-induced interference in financial correlation networks. [PDF]

Front Big Data
Moroke ND.
europepmc   +1 more source

The homogeneous generalized Ricci flow

We develop a framework inspired by Lauret's "bracket flow" to study the generalized Ricci flow, as introduced by Streets, on discrete quotients of Lie groups. As a first application, we establish global existence on solvmanifolds in arbitrary dimensions,
Fusi, Elia, Stanfield, James, Lafuente, Ramiro A.   +2 more
core  

UTROSCT: a case report and scoping review of ultrasound features, with exploratory serum proteomic findings. [PDF]

Front Oncol
Castelli D, Topouzova GA, Ura B, Buonomo F, Sommella EM, Mangogna A, Romano F, Di Lorenzo G, Cicogna S, Romano A, Ricci G.   +10 more
europepmc   +1 more source

CT Perfusion in lacunar stroke: a powerful tool to enhance lacunar stroke detection and prediction of patients' outcome. [PDF]

Neurol Sci
Vincis E, Ricci E, Furlanis G, Prandin G, Palacino F, Mancinelli L, Quagliotto M, Malesani M, Farina G, Caruso P, Ukmar M, Ajčević M, Naccarato M, Manganotti P.   +13 more
europepmc   +1 more source