Results 111 to 120 of about 8,356,171 (248)
Type II blow up manifolds for the energy supercritical wave equation
, 2014 We consider the non linear focusing wave equation $\partial_{tt}u-\Delta u-u|u|^{p-1}=0$ in large dimensions and for radially symmetric data, in the energy supercritical zone for p large enough. We construct finite time blow up solutions that concentrate
Collot, Charles
core
Journal of Applied Polymer Science, EarlyView.A multidisciplinary characterization approach combining microscopy, tomography, spectroscopy, and electrical measurements reveals how fiber architecture and network connectivity govern electrical transport in PMMA/rGO microfibers by solution blow spinning.
Clarissa de Paula Dias +8 more
wiley +1 more source
Blow-up solutions for damped Rao-Nakra beams with source terms
Electronic Journal of Differential EquationsThis article concerns the blow-up of solutions for a damped Rao-Nakra beam equation with nonlinear source terms at arbitrary initial energy levels. We estimate the lower and upper bounds of the lifespan of the blow-up solution and the blow-up rate by ...
Mirelson M. Freitas +4 more
doaj +1 more source
Polyurethane Foams From a Triblock Copolymer Polyol With CO2‐Derived, High‐Tg Polycarbonate Segments
Journal of Applied Polymer Science, EarlyView.Polyurethane foam (PUF) properties are tuned by incorporating polyol with 0–15 wt% CO2‐derived poly(cyclohexene carbonate) (PCHC) segments (Tg = 104°C). Network PUFs are synthesized using CO2‐derived triblock copolymer polyol with PCHC hard segments and a polycaprolactone soft segment.
Yen‐Wen Huang +3 more
wiley +1 more source
Blow up of solutions to ordinary differential equations arising in nonlinear dispersive problems
Electronic Journal of Differential Equations, 2018 We study a new class of ordinary differential equations with blow up solutions. Necessary and sufficient conditions for finite blow up time are proved.
Milena Dimova +2 more
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The Blow-Up of the Local Energy Solution to the Wave Equation with a Nontrivial Boundary Condition
MathematicsIn this study, we examine the wave equation with a nontrivial boundary condition. The main target of this study is to prove the local-in-time existence and the blow-up in finite time of the energy solution.
Yulong Liu
doaj +1 more source
, 2017 Scalar reaction-diffusion type partial differential equations (PDE) exhibit a phenomenon called blow-up. A solution blows-up in finite time if it ceases to exist in the solutions space, i.e. the norm grows to infinite.
Stuke, Hannes
core +1 more source
Raman Response of Monolayer Graphene Upon Varying TCNE Adsorption
Advanced Physics Research, EarlyView.Low TCNE loading induces p‐type doping in monolayer graphene without significantly disturbing local lattice symmetry, due to a structurally favorable molecular arrangement. At higher TCNE concentrations, the D‐band emergence indicates increasing symmetry breaking. TCNE thus enables concentration‐dependent tuning of graphene's electronic properties with
Simon Attenberger +3 more
wiley +1 more source
Blow-up analysis for a periodic two-component μ-Hunter-Saxton system. [PDF]
J Inequal Appl, 2018 Guo Y, Xiong T.
europepmc +1 more source
Properties of a Parabolic System with Memory boundary Condition
四川大学学报. 自然科学版, 2016 We study the blow-up for a parabolic system with a nonlinear memory boundary condition. By using the super-sub solution method and the integration technique, we obtain the complete classification for finite time blow-up and global existence.
LI Hui-fang, PANG Feng-qin, Wang Yu-Lan
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