Results 41 to 50 of about 174,938,743 (287)

Estimates of the conformal scalar curvature equation via the method of moving planes [PDF]

Communications on Pure and Applied Mathematics, 1997
This paper is motivated by the problem of finding a metric conformal to the standard metric of \(\mathbb R^n\) with bounded prescribed scalar curvature \(K(x).\) For a survey of the first achievements on this problem, see the book of \textit{Th. Aubin} [Some Nonlinear Problems in Riemannian Geometry, Springer (1998; Zbl 0896.53003)].
Chen, Chiun-Chuan, Lin, Chang-Shou
openaire   +4 more sources

Variational and numerical aspects of a system of ODEs with concave-convex nonlinearities

Electronic Journal of Differential Equations
We study a Hamiltonian system of ordinary differential equations under Dirichlet boundary conditions. The system features a mixed (concave-convex) power nonlinearity with a positive parameter \(\lambda\).
Oscar Agudelo, Gabriela Holubova, Martin Kudlac   +2 more
doaj   +3 more sources

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari, Regina Hadi Putri, Fatimah Assyifa, Judith Spijkerman, Gertjan Johannes Kaspers, Susi Susanah   +5 more
wiley   +1 more source

Role of moving planes and moving spheres following Dupin cyclides

, 2014
We provide explicit representations of three moving planes that form a μ-basis for a standard Dupin cyclide. We also show how to compute μ-bases for Dupin cyclides in general position and orientation from their implicit equations.
Jia, Xiaohong
core   +1 more source

Performance of a TMD to Mitigate Wind-Induced Interference Effects between Two Industrial Chimneys

Actuators, 2021
The present paper studies the performance of a tuned mass damper (TMD) installed in a 183 m tall chimney located at the edge of the wake shed by another chimney. Numerical and experimental results are available.
Ali Vasallo Belver, Álvaro Magdaleno, James Mark William Brownjohn, Antolín Lorenzana   +3 more
doaj   +1 more source

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu, Nicole Fernández‐Viña, Briana C. Martin‐Villa, Daniela Ramirez, Rebecca M. Lewinsohn, Mary Smith, Heidi Boynton, Lidia Schapira, Stephanie M. Smith   +8 more
wiley   +1 more source

The Impact of Tenapanor on Body Composition and Blood Pressure in Peritoneal Dialysis Patients: A Pilot Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Instruction Tenapanor potentially affects fluid volume and blood pressure. This study explored its effects on these parameters in patients undergoing peritoneal dialysis (PD). Methods We conducted a single‐arm, prospective observational study that enrolled 10 patients on PD with hyperphosphatemia who were newly initiated on tenapanor.
Shun Yoshida, Kengo Asahina, Keiichi Osano, Natsumi Saegusa, Kohei Yamamura, Kie Ohkoshi, Miho Shikata, Toshihisa Ishii, Makiko Konishi, Kazuya Takahashi, Kohei Uchimura, Ayumu Nakashima   +11 more
wiley   +1 more source

A Moving IRBFN-Based Galerkin Meshless Method [PDF]

, 2010
A novel meshless method based on Radial Basis Function networks (RBFN) and variational principle (global weak form) is presented in this paper. In this method, the global integrated RBFN is localized and coupled with the moving least square method via ...
Le, Phong B. H., Nam Mai-Duy, Rabczuk, Timon, Mai-Duy, Nam, Phong B.H. Le, Timon Rabczuk, Thanh Tran-Cong, Tran-Cong, Thanh   +7 more
core   +1 more source

Radial symmetry, monotonicity and Liouville theorem for Marchaud fractional parabolic equations with the nonlocal Bellman operator

Advanced Nonlinear Studies
In this article, we focus on studying space-time fractional parabolic equations with the nonlocal Bellman operator and the Marchaud fractional derivative. To address the difficulty caused by the space-time non-locality of operator ∂tα−Fs ${\partial }_{t}^
Liu Mengru, Zhang Lihong, Wang Guotao
doaj   +1 more source

About an analogue of Neifeld’s connection on the space of centred planes with one-index basic-fibre forms

Дифференциальная геометрия многообразий фигур, 2019
This research is realized by Cartan — Laptev method (with prolonga­tions and scopes, moving frame and exterior forms). In this paper we con­sider a space П of centered m-planes (a space of all centered planes of the dimension m). This space is considered
Е. Belova, O. Belova
doaj   +1 more source