Abstract: In this paper a singularity subtraction technique is developed for computing the impedance matrix elements of various electromagnetic surface integral equation formulations ... singularities ...

Invented by Leonardo Torres in 1920, the Torres calculating machine is a machine that solves essential addition, subtraction, ...

School of Mathematical Sciences, Huaqiao University, Quanzhou, Fujian 362021, P. R. China Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang ...

Abstract: In this paper, a new technique for preconditioning electric field integral equations (EFIEs) by leveraging CalderÓn identities is presented. In contrast to all previous CalderÓn ...

Andrew Beattie was part of the original editorial team at Investopedia and has spent twenty years writing on a diverse range of financial topics including business, investing, personal finance ...

Download the CBSE Class 11 Maths Syllabus 2025-26 PDF for free. Check the updated course structure, topics, and marking ...

Multi-Source Information Fusion, Greenhouse, Navigation, Algorithm Verification, Sensor Fusion Share and Cite: Guo, Z. (2025) ...