Abstract: Previous works have shown that due to its high-order accuracy with exponential convergence, the spectral integral method (SIM) significantly outperforms the traditional surface integral ...

Abstract: Higher order volume-surface integral equations (VSIEs) are utilized to analyze the scattering of composite objects including conductor and anisotropic materials in this paper. The VSIEs are ...

Welcome to GeoGebram the app that is the Android version of the open source calculus, mathematics, geometry, probability, and statistics program... In GeoGebra APK, you will find a worthy version of ...

In the part on Fourier analysis, we discuss pointwise convergence results, summability methods and, of course, convergence in the quadratic mean of Fourier series. More advanced topics include a first ...

CBSE Board Exams 2026 Highlights: The CBSE Class 12 Mathematics board examination began today, February 28, at 10:30 am and will conclude at 1:30 pm. Students taking the exam will be able to find ...

This is a textbook on basic to intermediate mathematics for undergraduate students majoring in the physical sciences and engineering. Many chapters, covering topics like Green's functions, calculus of ...