Oscillatory bifurcation problems for ODEs with logarithmic nonlinearity
We study the global structure of the oscillatory perturbed bifurcation problem which comes from the stationary logarithmic Schrödinger equation −u″(t)=λ(log(1+u(t))+sinu(t)),u(t)>0,t∈I≔(−1,1),u(±1)=0,-{u}^{^{\prime\prime} }\left(t)=\lambda (\log \left(1+u\left(t))+\sin u\left(t)),\hspace{1.0em}u\...
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| Format: | Article |
| Language: | English |
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De Gruyter
2021-07-01
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| Series: | Open Mathematics |
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| Online Access: | https://doi.org/10.1515/math-2021-0057 |