THE PROBLEM OF SCATTERING BY A MIXTURE OF CRACKS AND OBSTACLES

The Problem of Scattering by a Mixture of Cracks and Obstacles

Consider the scattering of an electromagnetic time-harmonic plane wave by an infinite cylinder having an open crack and a bounded domain 9.5-4 igora vibrance in as cross section.We assume that the crack is divided into two parts, and one of the two parts is (possibly) coated on one 2009 buick lucerne catalytic converter side by a material with surf

read more


Application of deep learning for semantic segmentation in robotic prostatectomy: Comparison of convolutional neural networks and visual transformers

Purpose: Semantic segmentation is a fundamental part of the surgical application of deep learning.Traditionally, segmentation in vision tasks has been performed using convolutional neural networks (CNNs), but the transformer architecture has recently been introduced and widely investigated.We aimed to investigate the performance of what is hcpch va

read more

A Survey on Smartphone Authentication

The growing use of smartphones is actuating the need for better protection.Practically, smartphone users are often not adequately alert when it comes to protection of their credentials stored in the phones, even if they are very much concerned about security, reliability and privacy.To efficiently reduce smartphone vulnerability, an appropriate aut

read more