Results 41 to 50 of about 1,098,831 (311)

Problem gambling services [PDF]

, 2020
Title from PDF caption (viewed on November 12, 2020).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

New Insight of Time-transformed Symplectic Integrator. I. Hybrid Methods for Hierarchical Triples

The Astrophysical Journal
Accurate N -body simulations of multiple systems such as binaries and triples are essential for understanding the formation and evolution of interacting binaries and binary mergers, including gravitational wave sources, blue stragglers, and X-ray ...
Long Wang
doaj   +1 more source

Configurações centrais planares do tipo pipa

Revista Brasileira de Ensino de Física
Neste artigo estudamos configurações centrais planares do tipo pipa para o problema de quatro corpos. Mostramos a existência de tais configurações para as pipas côncavas, quando uma das massas está no interior do triângulo formado pelas outras três ...
Luis Fernando Mello, Felipe Emanoel Chaves, Antonio Carlos Fernandes   +2 more
doaj   +1 more source

Searching for the closest-pair in a query translate

Journal of Computational Geometry, 2020
We consider a range-search variant of the closest-pair problem. Let $\varGamma$ be a fixed shape in the plane. We are interested in storing a given set of $n$ points in the plane in some data structure such that for any specified translate of $\varGamma$
Jie Xue, Yuan Li, Saladi Rahul, Ravi Janardan   +3 more
doaj   +1 more source

Triangular Equilibria in R3BP under the Consideration of Yukawa Correction to Newtonian Potential

Journal of Applied Mathematics, 2022
We study the triangular equilibrium points in the framework of Yukawa correction to Newtonian potential in the circular restricted three-body problem.
M. Javed Idrisi, Teklehaimanot Eshetie, Tenaw Tilahun, Mitiku Kerebh   +3 more
doaj   +1 more source

Misperception of Body Weight After Childhood Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Misperception of body weight can negatively impact the weight management efforts of childhood cancer survivors (CCSs). Both being overweight or underweight are associated with chronic health conditions commonly observed in CCS; therefore, accurate weight perception is critical for reducing long‐term health risks.
Fabiën N. Belle, Tomáš Sláma, Eva Haegler‐Laube, Reto D. Kurmann, Gabriela M. Kuster, Christoph Saner, Eva Scheler, Yara Shoman, Christina Schindera   +8 more
wiley   +1 more source

Solar sail equilibria in the elliptical restricted three-body problem [PDF]

, 2006
The existence and dynamical properties of artificial equilibria for solar sails in the elliptical restricted threebody problem is investigated.We show that planar two-dimensional equilibrium curves exist, embedded in threedimensional space, in a ...
McInnes, Colin, Baoyin, Hexi
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Recovery of an initial temperature of a one-dimensional body from finite time-observations

Mathematics in Applied Sciences and Engineering, 2023
Under the Dirichlet boundary setting, Aryal and Karki (2022) studied an inverse problem of recovering an initial temperature profile from known temperature measurements at a fixed location of a one-dimensional body and at linearly growing finitely many ...
Ramesh Karki, Chava Shawn, Young You
doaj   +1 more source

Central Configurations of the Curved N-Body Problem [PDF]

Journal of Nonlinear Science, 2018
We consider the $N$-body problem of celestial mechanics in spaces of nonzero constant curvature. Using the concept of locked inertia tensor, we compute the moment of inertia for systems moving on spheres and hyperbolic spheres and show that we can recover the classical definition in the Euclidean case.
Florin Diacu, Cristina Stoica 0002, Shuqiang Zhu   +2 more
openaire   +2 more sources

Consensus Standards and Recommendations for Developmental and Cognitive Surveillance, Screening, and Evaluation in Sickle Cell Disease: Executive Summary From the National Alliance of Sickle Cell Centers Neurocognitive Workgroup

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurodevelopmental and neurocognitive difficulties are prevalent among individuals with sickle cell disease and warrant prompt identification and support. This Special Report provides an executive summary of standards and recommendations for surveillance, screening, and evaluation for development and cognition across the lifespan developed by ...
Alyssa M. Schlenz, Donna Murdaugh, Andrew M. Heitzer, Jennifer N. Longoria, Wendy Santos‐Modesitt, Arianna Martin, Judy Cavazos, Jeff Schatz, Catherine R. Hoyt, Alison King, Eboni I. Lance, Steven Hardy, Marsha Treadwell   +12 more
wiley   +1 more source