Instability of Traveling Pulses in Nonlinear Diffusion-Type Problems and Method to Obtain Bottom-Part Spectrum of Schrödinger Equation with Complicated Potential
The instability of traveling pulses in nonlinear diffusion problems is inspected on the example of Gunn domains in semiconductors. Mathematically, the problem is reduced to the calculation of the “energy” of the ground state in the Schrödinger equation with a complicated potential. A general method...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | Physics |
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| Online Access: | https://www.mdpi.com/2624-8174/3/3/43 |