for the modified Helmholtz equation. This leads to a definition of a modified pseudo-charge density and modified multipole moments. We have shown that Weinert’s convergence analysis of an absolutely ...

Fourier analysis and numerical methods for differential equations are essential tools in applied mathematics, particularly in fields such as engineering, physics, and computer science. Fourier ...

Disregarding anisotropy leads to inaccurate inversion results in VTI media. To estimate accurate elastic parameters, the exact reflection coefficient equation of VTI media should be used. This ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=5 ...

Quantum entanglements between integer-order and fractional-order orbital angular momentums (OAMs) have been previously discussed. However, the entangled nature of arbitrary rational-order OAM has ...

In a mesmerising blend of art and mathematics, a research student from University College London (UCL) has recently gained widespread attention for creating intricate images solely through ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=6287639 ...

65-73, 1980. The original paper had no abstract, so this reprint to be truthful to the original work is published with no abstract. Mathematical subject classification: 35J25, 35Q60, 47F05, 86A20, ...

Faculty of Materials Science and Ceramics, Department of Inorganic Chemistry, Thermoelectric Research Laboratory, AGH University of Krakow, Mickiewicza Ave. 30, 30-059 Krakow, Poland ...