Results 151 to 160 of about 1,170,943 (290)

Existence and multiplicity results for double phase problem

open access: yesJournal of Differential Equations, 2018
Wulong Liu, Guowei Dai
semanticscholar   +1 more source

Existence of infinitely solutions for a modified nonlinear Schrodinger equation via dual approach

open access: yesElectronic Journal of Differential Equations, 2018
In this article, we focus on the existence of infinitely many weak solutions for the modified nonlinear Schrodinger equation $$ -\Delta u+V(x) u-[\Delta(1+u^2)^{\alpha/2}]\frac{\alpha u}{2(1+u^2) ^{\frac{2-\alpha}2}}=f(x,u),\quad \text{in } \mathbb{
Xinguang Zhang   +3 more
doaj  

L’objet mis à nu par la coïncidence

open access: yesMiranda: Revue Pluridisciplinaire du Monde Anglophone, 2014
Arnaud Claass
doaj   +1 more source

Consequences of the Moosbauer-Poole Algorithms [PDF]

open access: yesarXiv
Moosbauer and Poole have recently shown that the multiplication of two $5\times 5$ matrices requires no more than 93 multiplications in the (possibly non-commutative) coefficient ring, and that the multiplication of two $6\times 6$ matrices requires no more than 153 multiplications.
arxiv  

Singular boundary-value problems with variable coefficients on the positive half-line

open access: yesElectronic Journal of Differential Equations, 2013
This work concerns the existence and the multiplicity of solutions for singular boundary-value problems with a variable coefficient, posed on the positive half-line.
Smail Djebali, Ouiza Saifi, Samira Zahar
doaj  

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