Results 221 to 230 of about 39,932 (267)

Implicit sub-stepping scheme for critical state soil models. [PDF]

Eng Comput
Bui HG, Niníc J, Meschke G.
europepmc   +1 more source

Deterministic statistical patterns preceding ice shocks revealed by ice deformation measurements. [PDF]

Sci Rep
Volvach AE, Bornyakov SA, Kogan LP, Volvach LN.   +3 more
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Computational study to heat and mass transfer analysis of blood-based Maxwell ternary hybrid nanofluid with nonlinear thermal radiation and exponential heat source. [PDF]

Discov Nano
Mahariq I, Abas SA, Fiza M, Ullah H, Akgül A, Soliyeva M, Aksoy H, Al-Mekhlafi SM.   +7 more
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A well-defined local continuum damage model with softening via convexification and entropic regularization

Lauff C, Schlichting A, Böhlke T, Schneider M.   +3 more
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On a nonlinear problem with Dirichlet and Acoustic boundary conditions

Applied Mathematics and Computation, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adriano A. Alcântara, Bruno A. Carmo, Haroldo R. Clark, Ronald R. Guardia, Mauro A. Rincon   +4 more
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Boundary-value problems with nonlinear boundary conditions

Nonlinearity, 1988
The authors deal with a general boundary value problem of the type: \(x'=F(t,x),T(x)=y,y\in R^ n\) where \(F(t,x)=A(t)x+f(t,x)\) and T is a continuous but not necessarily linear operator. It is shown that under suitable conditions the problem has at least one solution. The proof relies on a fixed-point theorem for condensing maps.
ANICHINI, GIUSEPPE, CONTI, GIUSEPPE
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Nonlinear Degenerate Parabolic Equation with Nonlinear Boundary Condition

Acta Mathematica Sinica, English Series, 2005
The authors study the existence and nonexistence of global positive solutions to the following nonlinear parabolic equation with nonlinear boundary conditions \[ \begin{aligned} & (u^k)_t = \Delta_mu,\quad x \in\Omega, \quad t > 0,\\ & \nabla_m u\cdot\nu = u^{\alpha},\quad x\in \partial\Omega, \quad t > 0,\\ & u(x,0) = u_0(x),\quad x\in\bar\Omega, \end{
Sun, Wenjun, Wang, Shu
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On a Nonlocal BVP with Nonlinear Boundary Conditions

Results in Mathematics, 2012
The author considers the existence of a positive solution to a boundary value problem where one of the boundary conditions is allowed to be nonlocal and nonlinear, namely \[ \begin{gathered} u''(t)+f(t,u(t))=0,\;t \in (0,1),\\ u(0) =H_{1}(\varphi (u))+\int_E H_{2}(s,u(s))\,ds,\;u(1) =0.\\ \end{gathered} \] Here, \(E\) is a measurable subset of \((0,1)\)
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A nonlinear thermoelastic system with nonlinear boundary conditions

Journal of Evolution Equations, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Clark, H. R., Clark, M. R., Louredo, A. T., Oliveira, A. M.   +3 more
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