This article focuses on the fast position tracking problem for the permanent magnet linear motor (PMLM) system under a chattering-reduced sliding mode control signal. To this end, a class of globally ...

PDF for Science from the official Uttarakhand Board website. Access chapter-wise details for Science with the link to download PDF, and more to plan your studies effectively.

According to the research works of the literatures on chaotic cryptanalysis, many recent chaotic image encryption algorithms cannot resist chosen-plaintext attack. Although some chaotic image ...

As of August 2025, the world’s most powerful quantum computers, like IBM’s 1,121-qubit “Condor” and Google’s experimental “Sycamore” models, are nowhere near capable of cracking Bitcoin. It’s ...

Crafted in stainless steel with warm 18k red gold accents, this latest Navitimer – famous for its fusing a circular slide ...