Results 41 to 50 of about 453,160 (237)
Rheology of Polyhydroxyalkanoate Solutions [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2016 The rheology of solutions of polyhydroxyalkanoates in chloroform and dichloromethane was studied. The dynamic viscosity of solutions depended on type of solvent and PHA.
Dmitry B. Goncharov, Alexey G. Sukovatyi
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On the viscosity solutions to Trudinger's equation
, 2015 We study the existence of positive viscosity solutions to Trudinger's equation for cylindrical domains $\Omega\times[0, T)$, where $\Omega\subset \mathbb{R}^n,\;n\ge 2,$ is a bounded domain, $T>0$ and $2\leq ...
Bhattacharya, Tilak, Marazzi, Leonardo
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Viscosity Solutions of Fully Nonlinear Parabolic Path Dependent PDEs: Part I [PDF]
, 2014 The main objective of this paper and the accompanying one \cite{ETZ2} is to provide a notion of viscosity solutions for fully nonlinear parabolic path-dependent PDEs.
Ekren, Ibrahim +2 more
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Bruno Pini Mathematical Analysis SeminarGeneral potential theories concern the study of functions which are subharmonic with respect to a suitable constraint set $\cF$ in the space of 2-jets. While interesting in their own right, general potential theories are being widely used to study fully ...
F. Reese Harvey, Kevin R. Payne
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On the Tonelli method for the degenerate parabolic Cauchy problem with functional argument [PDF]
Opuscula Mathematica, 2014 The degenerate parabolic Cauchy problem is considered. A functional argument in the equation is of the Hale type. As a limit of piecewise classical solutions we obtain a viscosity solution of the main problem. Presented method is an adaptation of Tonelli'
Krzysztof A. Topolski
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The Dirichlet problem for the Monge-Ampere equation in convex (but not strictly convex) domains
Electronic Journal of Differential Equations, 2006 It is well-known that the Dirichlet problem for the Monge-Amp`ere equation $det D^2 u = mu$ in a bounded strictly convex domain $Omega$ in $mathbb{R}^n$ has a weak solution (in the sense of Aleksandrov) for any finite Borel measure $mu$ on $Omega$ and ...
David Hartenstine
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Mathematical Models For Calculating The Value Of Dynamic Viscosity Of A Liquid
Archives of Metallurgy and Materials, 2015 The objective of this article is to review models for calculating the value of liquid dynamic viscosity. Issues of viscosity and rheological properties of liquid ferrous solutions are important from the perspective of modelling, along with the control of
Ślęzak M.
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, 2018 We embed the equations of polyconvex thermoviscoelasticity into an augmented, symmetrizable, hyperbolic system and derive a relative entropy identity in the extended variables.
Christoforou, Cleopatra +2 more
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Generalized viscosity solutions of elliptic PDEs and boundary conditions
Electronic Journal of Differential Equations, 2006 Sufficient conditions are given for a generalized viscosity solution of an elliptic boundary value problem to satisfy the boundary values in the strong sense.
Gustaf Gripenberg
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Asymptotic mean-value formulas for solutions of general second-order elliptic equations
Advanced Nonlinear Studies, 2022 We obtain asymptotic mean-value formulas for solutions of second-order elliptic equations. Our approach is very flexible and allows us to consider several families of operators obtained as an infimum, a supremum, or a combination of both infimum and ...
Blanc Pablo +3 more
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