
doi: 10.1007/bf01060424
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
nonlocal boundary conditions, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, strip, uniqueness of nonnegative solutions, Harmonic, subharmonic, superharmonic functions in two dimensions, harmonic functions
nonlocal boundary conditions, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, strip, uniqueness of nonnegative solutions, Harmonic, subharmonic, superharmonic functions in two dimensions, harmonic functions
| citations 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). | 0 | |
| 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). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
