
doi: 10.1007/bf01215131
510.mathematics, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, Partial differential equations of mathematical physics and other areas of application, Perturbations in context of PDEs, Scattering theory of linear operators, Scattering theory for PDEs, Article
510.mathematics, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, Partial differential equations of mathematical physics and other areas of application, Perturbations in context of PDEs, Scattering theory of linear operators, Scattering theory for PDEs, Article
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 17 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
