Results 101 to 110 of about 2,807 (153)

Vectorial Form of Ekeland-Type Variational Principle in Locally Convex Spaces and Its Applications

open access: yesFixed Point Theory and Applications, 2010
By using a Dane ' drop theorem in locally convex spaces we obtain a vectorial form of Ekeland-type variational principle in locally convex spaces. From this theorem, we derive some versions of vectorial Caristi-Kirk's fixed-point theorem, Takahashi's ...
Eshghinezhad S, Fakhar M
doaj  

Travelling solitary waves for boson stars

open access: yesElectronic Journal of Differential Equations, 2019
In this article, we study the pseudo-relativistic Hartree equation $$ i\partial_{t}\psi=(\sqrt{-\Delta+m^2}-m)\psi -(\frac{e^{-\mu|x|}}{4\pi|x|}\ast|\psi|^2)\psi,\quad \text{on }\mathbb{R}^3, $$ which describes the dynamics of pseudo-relativistic ...
Guoqing Zhang, Ningning Song
doaj  

Towards Nonlinearity: The <i>p</i>-Regularity Theory. [PDF]

open access: yesEntropy (Basel)
Bednarczuk E   +4 more
europepmc   +1 more source

Ekeland's variational principle in vecter optimization

open access: yesEkeland's variational principle in vecter optimization
新潟大学 平成20年3月24日 新大院博(理)第292号 新大院博(理 ...
openaire  

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