Results 1 to 10 of about 6,815 (228)

Superlinear problems [PDF]

open access: yesPacific Journal of Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Schechter, M, Zou, W M
openaire   +4 more sources

On the Ambrosetti-Rabinowitz Superlinear Condition

open access: yesAdvanced Nonlinear Studies, 2004
Abstract We present various results on multiple solutions for superlinear elliptic equations in a bounded domain or in the whole space. With a Nehari type condition assumed, we show that the standard Ambrosetti-Rabinowitz superlinear condition can be replaced by a more natural super-quadratic condition.
Zhaoli Liu, Zhi-Qiang Wang
exaly   +2 more sources

Hadoop superlinear scalability [PDF]

open access: yesCommunications of the ACM, 2015
The perpetual motion of parallel performance.
Neil J. Gunther   +2 more
openaire   +2 more sources

Homoclinic orbits for periodic second order Hamiltonian systems with superlinear terms

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2022
We obtain the existence of nontrivial homoclinic orbits for nonautonomous second order Hamiltonian systems by using critical point theory under some different superlinear conditions from those previously used in Hamiltonian systems.
Haiyan Lv, Guanwei Chen
doaj   +1 more source

Existence, nonexistence and multiplicity of positive solutions for singular quasilinear problems

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2022
In the present paper we deal with a quasilinear problem involving a singular term and a parametric superlinear perturbation. We are interested in the existence, nonexistence and multiplicity of positive solutions as the parameter $\lambda>0$ varies.
Ricardo Alves
doaj   +1 more source

Solvability of the Solution of Superlinear Hyperbolic Dirichlet Problem

open access: yesInternational Journal of Analysis and Applications, 2022
In this paper, we aim to study the solutions of superlinear hyperbolic problems with boundary condition of Dirichlet type where we show the existence and the uniqueness of the strong solutions for the superlinear problems by the method of energy ...
Iqbal M. Batiha
doaj   +1 more source

Superlinear Convergence and Implicit Filtering [PDF]

open access: yesSIAM Journal on Optimization, 2000
Summary: We show how the implicit filtering algorithm can be coupled with the BFGS quasi-Newton update to obtain a superlinearly convergent iteration if the noise in the objective function decays sufficiently rapidly as the optimal point is approached.
T. D. Choi, C. T. Kelley
openaire   +2 more sources

Superlinear scaling for innovation in cities [PDF]

open access: yesPhysical Review E, 2009
5 pages, 5 figures, 1 table, submitted to Phys. Rev.
Arbesman, Samuel   +2 more
openaire   +3 more sources

Existence for semilinear equations on exterior domains

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2016
In this paper we study radial solutions of $\Delta u + K(r)f(u)= 0$ on the exterior of the ball of radius $R>0$ centered at the origin in ${\mathbb R}^{N}$ where $f$ is odd with $f0$ on $(\beta, \infty),$ and $f$ superlinear.
Joseph Iaia
doaj   +1 more source

Superlinear discrete problems

open access: yesApplied Mathematics Letters, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gabriele Bonanno   +2 more
openaire   +1 more source

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