The theory of totally disconnected locally compact (t.d.l.c.)~groups has advanced considerably in recent years. Lie groups over the valued fields ℚ p of p-adic numbers and 𝔽 q ((X)) of formal Laurent ...

Abstract: Design equations for satisfying sub-optimum operating conditions of class E amplifier with a nonlinear shunt capacitance with a grading coefficient of 0.5 at the duty cycle D = 0.5 are ...

Abstract: In this paper, a novel approach leveraging artificial neural networks is introduced to approximate solutions for partial differential equations. The one ...

Earlier this month the Mathematics Institute at Uppsala University hosted a conference called Categorification in Algebra and Topology, clearly a theme close to our collective heart. As yet there are ...

This second edition covers essentially the same topics as the first. However, the presentation of the material has been extensively revised and improved. In addition, there are two new chapters, one ...

Mathematics is the universal language of science while computer science is the study of the hardware and algorithms that are used in modern computer systems. Since many of the early pioneers of ...

Contributed by Glenn H. Fredrickson; received January 31, 2022; accepted March 21, 2022; reviewed by Athanassios Panagiotopoulos and Gregory Voth This contribution is part of the special series of ...

This paper is a commentary on the recent work [4]. It has two goals: the first is to eliminate the C*-algebra machinery from the proofs of the results of [4]; the second, to provide a characterization ...

Oct 6, 2025 I’m trying to better characterize two maximal subgroups of the group of automorphisms of the exceptional Jordan algebra, whose intersection is the Standard Model gauge group.