Results 271 to 280 of about 1,355,996 (330)

Symmetry-enforced topological Dirac semimetal for giant spin-orbit torque with ultralow power dissipation. [PDF]

Natl Sci Rev
Zheng X, Peng S, Chen X, Lao B, Han Y, Gong L, Tang T, Wu K, Sun Y, Liu P, Hao X, Shi Y, Plumb NC, Shi M, Wu T, Peng S, Chen XQ, Zhong Z, Radovic M, Li RW, Wang Z.   +20 more
europepmc   +1 more source

The nonlinear fast diffusion equation on smooth metric measure spaces: Hamilton-Souplet-Zhang estimates and a Ricci-Perelman super flow. [PDF]

Calc Var Partial Differ Equ
Taheri A, Vahidifar V.
europepmc   +1 more source

Computational chemistry methods based on MNDO and tools for improving their accuracy. [PDF]

J Mol Model
Stewart JJP.
europepmc   +1 more source

Development mechanism and parameter control of jet impingement based on chaotic modulation. [PDF]

Sci Rep
Zhang X, Li X, Wang H, Zhang G.
europepmc   +1 more source

A quasilinear degenerate parabolic equation

A quasilinear degenerate parabolic equation
openaire   +1 more source

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Quenching for degenerate parabolic equations

Nonlinear Analysis: Theory, Methods & Applications, 1998
The authors study local and global existence of nonnegative solutions of the equation \(u_t-(p(x)u_x)_x=f(u)\), \(x\in(0,a)\), \(t>0\), complemented by homogeneous Dirichlet boundary conditions and the initial condition \(u(x,0)=u_0(x)\). Here \(p,f,u_0\) satisfy certain regularity properties and \(p(0)=0\), \(p(x)>0\) for \(x>0\), \(\int_0^A dx/p(x)
Ke, L., Ning, S.
exaly   +3 more sources

Degenerate Parabolic Equations

, 1993
E. DiBenedetto
semanticscholar   +2 more sources

A high‐order weighted essentially nonoscillatory scheme based on exponential polynomials for nonlinear degenerate parabolic equations

Numerical Methods for Partial Differential Equations, 2022
In this research the numerical solution of nonlinear degenerate parabolic equations is investigated by a new sixth‐order finite difference weighted essentially nonoscillatory (WENO) based on exponential polynomials.
Rooholah Abedian, M. Dehghan
semanticscholar   +1 more source

An energy formula for fully nonlinear degenerate parabolic equations in one spatial dimension

Mathematische Annalen, 2022
Energy (or Lyapunov) functions are used to prove stability of equilibria, or to indicate a gradient-like structure of a dynamical system. Matano constructed a Lyapunov function for quasilinear non-degenerate parabolic equations. We modify Matano’s method
Phillipo Lappicy, Ester Beatriz
semanticscholar   +1 more source

Regularity results for degenerate parabolic equations with Lm data

Complex Variables and Elliptic Equations, 2022
In this paper, we study the existence and regularity results for some nonlinear parabolic equations with degenerate coercivity, when the right-hand side is in with m>1.
F. Mokhtari, H. Khelifi
semanticscholar   +1 more source