there are several kinds of hyperrings, for example, krasnerhyperrings, multiplicative hyperring, general hyperrings and$h_v$-rings. in a multiplicative hyperring, the multiplication isa hyperoperation, while the addition is a binary operation. in this paper, the notion of derivation on multiplicative hyperrings is introduced and some related properties are investigated. {bf keywords:} multiplic...

Methods to produce ammonia from air, water, and renewable electricity are necessary transition production away the CO2-emitting Haber–Bosch process. In this vein, a fully electric process in which water-splitting-derived hydrogen air-separation-derived nitrogen reacted an electrochemical is attractive. Herein, we evaluated cost-effectiveness of large-scale relying on sources conjunction with di...

A new differential static CMOS logic (DSCL) family is devised. The new circuit is fully static, making it simple to design. The circuit topology of the DSCL and its operation is explained. Delay optimization of the new circuits was performed. It showed the fully static behavior of these circuits. Their performance in terms of delay, power, and area is compared to that of conventional static dif...

This paper describes the optimization of phase noise performance in fully integrated SiGe HBT differential LC-tuned voltage-controlled oscillators (VCOs) for wireless applications. An accnrate expression for phase noise in SiGe HBT LC-tuned VCOs is presented which takes the nonlinear operation of the oscillator into account. Design methods are shown which minimize the different sources of phase...