On the Bateman–Hörmander Solution of the Wave Equation Having a Singularity at a Running Point
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DOI: 10.1007/s10958-019-04569-3
Abstract: Hormander has presented a remarkable example of a solution of the homogeneous wave equation, which has a singularity at a running point. An analytic investigation of this solution is performed for the case of three… read more here.
Keywords: equation singularity; singularity running; point; solution ... See more keywords
Existence of positive periodic solutions for Liénard equation with a singularity of repulsive type
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DOI: 10.1186/s13661-024-01894-8
Abstract: In this paper, the existence of positive periodic solutions is studied for Liénard equation with a singularity of repulsive type, x ″ ( t ) + f ( x ( t ) ) x ′… read more here.
Keywords: positive periodic; singularity repulsive; equation singularity; periodic solutions ... See more keywords