{"product_id":"microlocal-analysis-for-differential-operators-alain-grigis-9780521449861","title":"Microlocal Analysis for Differential Operators: An Introduction","description":"This short introduction to microlocal analysis is presented, in the spirit of H rmander, in the classical framework of partial differential equations. This theory has important applications in areas such as harmonic and complex analysis, and also in theoretical physics. Here Grigis and Sj strand emphasize the basic tools, especially the method of stationary phase, and they discuss wavefront sets, elliptic operators, local symplectic geometry, and WKB-constructions.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Alain Grigis, Johannes Sj?strand\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0521449863\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780521449861\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Cambridge University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/03\/1994\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 160\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.56lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 6.12w x 0.47d","brand":"Alain Grigis","offers":[{"title":"Paperback","offer_id":45980769943807,"sku":"9780521449861","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_d74b6cf3-82d2-4d23-b147-d650d848ae93.jpg?v=1722416686","url":"https:\/\/www.whiterainbookhouse.com\/products\/microlocal-analysis-for-differential-operators-alain-grigis-9780521449861","provider":"WR Book House","version":"1.0","type":"link"}