Automatic detection and recognition of wheel viva la juicy fleur hub text, which can boost the efficiency and accuracy of product information recording, are undermined by the obscurity and orientation variability of text on wheel hubs.To address these issues, this paper constructs a wheel hub text dataset and proposes a wheel hub text detection and
We consider cancer cytotoxic drugs as an optimal control problem to stabilize a heterogeneous tumor by attacking not the most abundant cancer cells, but those that are crucial in the tumor ecosystem.We propose a mathematical cancer stem cell model that translates the hierarchy and heterogeneity of cancer cell types by including highly structured tu
This paper presents a geometric approach for modelling tree roots with different Levels of Detail, suitable for 888392593481 analysis of the tree anchoring, potentially occupied underground space, interaction with urban elements and damage produced and taken in the built-in environment.Three types of tree roots are considered to cover several speci