This text introduces computational tools for solving differential equation models that arise in chemical engineering: diffusion-reactions, mass-heat transfer, and fluid flow. Geared toward advanced undergraduates or graduate students of chemical engineering studying applied mathematics, the treatment focuses on numerical methods and modeling implemented in commercial mathematical software available at the time of its initial publication in 1984. The introductory-level approach outlines numerical techniques for differential equations that either illustrate a computation property of interest or form the underlying methods of a computer software package. Readers are assumed to have a basic knowledge of mathematics, and results requiring further background feature appropriate references. Each chapter includes illustrative examples, and problems at the chapter's end simulate industrial mathematics projects and form extensions of the examples. Helpful appendixes supplement the text.

Annotation Learn to design, implement and secure your IoT infrastructureKey FeaturesBuild a complete IoT system that is the best fit for your organizationLearn about different concepts, technologies, and tradeoffs in the IoT architectural stack Understand the theory, concepts, and implementation of each element that comprises IoT design--from sensors to the cloudImplement best practices to ensure the reliability, scalability, robust communication systems, security, and data analysis in your IoT infrastructureBook DescriptionThe Internet of Things (IoT) is the fastest growing technology market. Industries are embracing IoT technologies to improve operational expenses, product life, and people's well-being. An architectural guide is necessary if you want to traverse the spectrum of technologies needed to build a successful IoT system, whether that's a single device or millions of devices.This book encompasses the entire spectrum of IoT solutions, from sensors to the cloud.

This additional, practical information should make the book even more useful as an academic text and companion for the working design engineer. Images, data presented throughout the book were updated, and more practical examples, problems are presented in this new eition to enhance the practicality of the book.

Cung cấp những kiến thức cơ bản về bệnh và sử dụng thuốc trong điều trị bệnh tiêu hoá, tim mạch, huyết học, hô hấp, thần kinh - tâm thần, nội tiết, xương khớp, nhiễm trùng