This repository offers Java-based solutions to the Top 150 LeetCode Interview Questions, covering diverse topics like arrays, linked lists, stacks, and more. Organized for efficient learning, it ...

Abstract: The narrow-band resonance in metamaterial is exploited in magnetic resonance imaging (MRI) to facilitate boosting of magnetic field and signal-to-noise ratio (SNR). However, most of the ...

Abstract: In this paper, a 4 × 4 wideband linearly polarization (LP) antenna array is proposed by using planar dual-arm spiral structures. Wideband balun structures, composed of microstrip line-fed ...

Australian actor Martin Grelis, who appeared in the 1999 first installment of The Matrix film series, has died at the age of 57. “Martin was a bright spark who lit up every room he was in—a talented ...

Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where to even start. This guide is here to break down the common approaches and ...