Results 111 to 120 of about 16,559 (211)

Oscillation criteria for damped quasilinear second-order elliptic equations

open access: yesElectronic Journal of Differential Equations, 2011
In 2010, Yoshida [13] stated that oscillation criteria for the superlinear-sublinear elliptic equation equation $$ abla cdot ig(A(x)Phi(abla v)ig) + (alpha+1)B(x)cdotPhi(abla v) + C(x) phi_eta(v) + D(x) phi_gamma (v)=f(x) $$ were not known.
Tadie
doaj  

Simulations of cosmic ray propagation. [PDF]

open access: yesLiving Rev Comput Astrophys, 2021
Hanasz M, Strong AW, Girichidis P.
europepmc   +1 more source

Unique continuation of positive solutions for doubly degenerate quasilinear elliptic equations

open access: yesElectronic Journal of Differential Equations, 2017
We consider quasilinear elliptic equations that are degenerate in two ways. One kind of degeneracy is due to the particular structure of the given vector fields.
Giuseppe Di Fazio   +2 more
doaj  

Nontrivial solutions for resonance quasilinear elliptic systems

open access: yesAdvances in Nonlinear Analysis
We establish an Amann-Zehnder-type result for resonance systems of quasilinear elliptic equations with homogeneous Dirichlet boundary conditions, involving nonlinearities growing asymptotically (p,q)\left(p,q)-linear at infinity.
Borgia Natalino   +2 more
doaj   +1 more source

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