Results 71 to 80 of about 35,258,269 (345)
Ricci solitons on almost Kenmotsu 3-manifolds
Open Mathematics, 2017 Let (M3, g) be an almost Kenmotsu 3-manifold such that the Reeb vector field is an eigenvector field of the Ricci operator. In this paper, we prove that if g represents a Ricci soliton whose potential vector field is orthogonal to the Reeb vector field ...
Wang Yaning
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
wiley +1 more source
Collision-Free Multi-UAV Optimal Path Planning and Cooperative Control for Tactical Applications [PDF]
, 2008 AIAA Guidance, Navigation and Control Conference and Exhibit 18 - 21 August 2008, Honolulu, HawaiiStemming from previous work that addressed the optimal path planning of an unmanned aerial vehicle (UAV) in obstacle-rich environments, this paper ...
Kevin Bollino +3 more
core +1 more source
Journal of Marine Science and EngineeringThis study explores positioning and obstacle avoidance control for autonomous surface vehicles (ASVs) by considering equivalent elliptical-shaped obstacles.
Pengfei Zhang, Yuanpei Ding, Shuxin Du
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A class of 3-dimensional almost Kenmotsu manifolds with harmonic curvature tensors
Open Mathematics, 2016 Let M3 be a three-dimensional almost Kenmotsu manifold satisfying ▽ξh = 0. In this paper, we prove that the curvature tensor of M3 is harmonic if and only if M3 is locally isometric to either the hyperbolic space ℍ3(-1) or the Riemannian product ℍ2(−4) ×
Wang Yaning
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Cross-diffusion on multiplex networks
New Journal of Physics, 2020 During the past decades, pattern formulation with reaction–diffusion systems has attracted great research interest. Complex networks, from single-layer networks to more complicated multiplex networks, have made great contribution to the development of ...
Shupeng Gao +5 more
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Distributed Switched Optimal Control of an Electric Vehicle
Energies, 2020 Distributed control is investigated to solve an electric vehicle switched optimal control problem faster than centralized control without significant performance change.
Richard T. Meyer
doaj +1 more source
OpenSim Moco: Musculoskeletal optimal control
bioRxiv, 2019 Musculoskeletal simulations of movement can provide insights needed to help humans regain mobility after injuries and design robots that interact with humans.
C. Dembia +4 more
semanticscholar +1 more source
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 +5 more
wiley +1 more source
Optimal pricing in ride-share platforms
Cogent Engineering, 2023 Ride-share platforms are contemporary businesses that match passengers with drivers, unlike taxis that can be hailed from the street. In the literature, the problem of optimizing the operations of such companies is mostly considered in static settings ...
Sobhi Mejjaouli, Lotfi Tadj
doaj +1 more source