{"product_id":"9780819455239","title":"Field Mathematics for Electromagnetics, Photonics, and Materials Science: A Guide for the Scientist and Engineer - 4th Printing","description":"As the world embarks on new horizons in photonics and  materials science, it is paramount that one's mathematical skills be honed.  The primary objective of this book is to offer a review of vector calculus  needed for the physical sciences and engineering.  This review includes  necessary excursions into tensor analysis intended as the reader's first  exposure to tensors, making aspects of tensors understandable at the  undergraduate level.  A secondary objective of this book is to prepare the  reader for more advanced studies in these areas.","brand":"SPIE Press","offers":[{"title":"Default Title","offer_id":47020961825008,"sku":"9780819455239","price":66.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780819455239_p0.jpg?v=1763748484","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780819455239","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}