Results 91 to 100 of about 8,875,167 (275)
An Osgood condition for a semilinear reaction–diffusion equation with time-dependent generator
Arab Journal of Mathematical Sciences, 2016 In this note we give a sufficient condition for blow up of positive mild solutions to an initial value problem for a non-autonomous equation with fractional diffusion.
José Villa-Morales
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Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications
Advanced Science, EarlyView.Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu +7 more
wiley +1 more source
A blow-up criterion for the 3D compressible MHD equations
Communications on Pure and Applied Analysis, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lu, Ming +3 more
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Hydrogen Production from Ammonia Electrochemical Cracking
Advanced Science, EarlyView.NH3 electrochemical cracking (e‐cracking) is a complementary technique to centralized thermal cracking for releasing H2 from NH3. In this article, we review recent advances in catalyst development for these cracking techniques and conduct a techno‐economic analysis (TEA) to evaluate the economic feasibility of e‐cracking.
Yike Ye +4 more
wiley +1 more source
Advanced Science, EarlyView.A subset of tumor‐associated macrophages (TAMs) characterized by SPP1 expression is discovered, which may remodel the tumor microenvironment by potentially promoting CD4+ T cell stress and maintaining epithelial cell stemness through SPP1‐CD44, thereby potentially contributing to the proliferation and migration of tumor cells, which has been verified ...
Xinhui Yuan +5 more
wiley +1 more source
A Blow-Up Criterion for the Compressible Navier-Stokes equations
, 2009 In this paper, we obtain a blow up criterion for strong solutions to the 3-D compressible Naveri-Stokes equations just in terms of the gradient of the velocity, similar to the Beal-Kato-Majda criterion for the ideal incompressible flow. The key ingredients in our analysis are the a priori super-norm estimate of the momentum by a Moser-iteration and an ...
Huang, Xiangdi, Xin, Zhouping
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Adaptive Cellular Responsiveness to Electrical Stimulation at the Skin‐Electrode Interface
Advanced Science, EarlyView.This study presents an adaptive bioelectronic response in which sustained electrical stimulation (ES) upregulates voltage‐gated calcium channels (VGCCs) and enhances cellular sensitivity to subsequent ES at the skin‐device interface. VGCC‐associated adaptive sensitization promotes regenerative wound‐healing responses in vivo, including accelerated ...
Yeon Jae Chang +11 more
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Electronic Journal of Differential EquationsIn this article, we give a critical BKM-type blow-up criterion that only involves the horizontal swirl component of the velocity for inviscid axially symmetric MHD-Boussinesq systems.
Zhaojun Xing
doaj +3 more sources
Agribusiness, EarlyView.ABSTRACT In emerging economies where smallholder farming dominates agricultural production, agribusinesses serve as critical intermediaries linking smallholders to broader markets, and their resilience directly affects agricultural sustainability. Short‐term‐oriented capital is reluctant to adequately finance highly uncertain and cyclical agricultural ...
Siyuan Lyu +5 more
wiley +1 more source
A blow-up criterion for 3D compressible viscoelastic flow with large initial data
, 2012 In this paper, we consider a Cauchy problem for the three-dimensional compressible viscoelastic flow with large initial data. We establish a blow-up criterion for the strong solutions in terms of the gradient of velocity only, which is similar to the ...
赵俊宁, Liu, Shengquan, Zhao, Junning
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