This groundbreaking monograph in advanced algebra addresses crossed products. Author Donald S. Passman notes that crossed products have advanced from their first occurrence in finite dimensional division algebras and central simple algebras to a closer relationship with the study of infinite group algebras, group-graded rings, and the Galois theory of noncommutative rings. Suitable for advanced undergraduates and graduate students of mathematics,...

This standard text, written for junior and senior undergraduates, is unusual in that its presentation is accessible enough for the beginner, yet its thoroughness and mathematical rigor provide the more advanced student with an exceptionally comprehensive treatment of every aspect of modern algebra. It especially lends itself to use by beginning graduate students unprepared in modern algebra. The presentation opens with a study of algebraic structures...

"Before she is Potiphar's wife, Zuleika is the daughter of a king and the wife of a prince. She rules the isle of Crete alongside her mother in the absence of their seafaring husbands. But when tragedy nearly destroys Crete, Zuleika must sacrifice her future to save the Minoan people she loves. Zuleika's father believes his robust trade with Egypt will ensure Pharaoh's obligation to marry his daughter, including a bride price hefty enough to save...

Have you ever wondered what happens to your garbage after you throw it away? Learn about multi-digit numbers while taking a trip to a landfill and recycling center! Through real-world examples of problem-solving, students will become comfortable working with graphs and multi-digit numbers as they learn new concepts and vocabulary terms like place value, exact value, rounded numbers, inequalities, and comparing numbers. This full-color math reader...

People immigrate to the United States for many reasons. Why do they decide to come? How do they travel? What happens when they arrive? Data is in the details as you discover the history of immigration to the United States! This nonfiction math reader builds literacy skills and math content knowledge, combining informational text, problem-solving, and real-world connections to help students explore math in a meaningful way. The Let's Explore Math sidebars...

Learn how to express fractions as decimals while reading all about venomous snakes! From cunning cobras to bashful Belcher's sea snakes, this math reader will engage students with high-interest content and real-world connections that make learning mathematics fun. This informational text integrates math and literacy skills, and provides students with rich tasks that promote reasoning and critical thinking as they explore math in a meaningful way....

Take a journey into the wild world of reptiles and amphibians! Readers will learn about crocodiles, lizards, snakes, tortoises, and salamanders. Featuring a glossary, index, colorful images and charts, intriguing facts, and clear, informative text, readers will be sure to be enthralled as they move through this engaging book.

Dive into practicing addition and subtraction while learning all about whales! From narwhals to belugas, this Spanish math reader will intrigue students with high-interest content and will make learning mathematics fun and enjoyable. Vibrant images, simple practice problems, and clear mathematical charts and diagrams help make learning algebraic reasoning and operations easy. The DOK-leveled Math Talk section includes questions that facilitate mathematical...

Let's take a spin in the fascinating world of cars! In this engaging nonfiction title, readers learn about cars of all kinds--from the Model T roadster to electronic cars--through automobile history, the innovative way automobiles changed the way people travel, and the parts cars need in order to work properly to ensure automobile safety and keep pollution down. With detailed images and diagrams, informational text, and compelling facts, readers will...

Did you know that there are over four hundred different species of sharks! From angel sharks to whale sharks, one thing is certain: all sharks are unique and fascinating. Dive into the world of sharks as you learn skip counting. This nonfiction math reader builds literacy skills and math content knowledge, combining informational text, problem-solving, and real-world connections to help students explore math in a meaningful way. The Let's Explore...