{"type":"product","schema_version":"1.0","item_id":"100537089741","canonical_url":"https://tw.bid.yahoo.com/item/100537089741","title":"偏微分方程數值解（第2版）（簡體書）","subtitle":"2006年出版","condition":"近全新","currency":"TWD","observed_at":"2026-07-21T03:29:06.020Z","current_price":85,"original_price":null,"stock_status":"out_of_stock","available_quantity":0,"sold_quantity":1,"seller":{"id":"Y1583909196","name":"二手書","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b4f6d234-8e84-426c-b829-1065fdcee7a9.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/19210c16-539a-47cf-9a5d-dcda7771185f.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/25657a01-4a80-4f19-b4ee-8835ad20bb64.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4846df07-7198-44e4-b096-78e720b98566.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"作者：D. F. Mayers , K. W. Morton\n譯者：張碩 , 李治平 , 門大力 , 許現民\n出版社：人民郵電出版社\n　　\n簡介：\n　　偏微分方程是構建科學、工程學和其他領域的數學模型的主要手段。一般情況下，這些模型都需要用數值方法去求解。本書提供了標準數值技術的簡明介紹。借助抛物線型、雙曲線型和橢圓型方程的一些簡單例子介紹了常用的有限差分方法、有限元方法、有限體方法、修正方程分析、辛積分格式、對流擴散問題、多重網格、共軛梯度法。利用極大值原理、能量法和離散傅裡葉分析清晰嚴格地處理了穩定性問題。本書全面討論了這些方法的性質，並附有典型的圖像結果，提供了不同難度的例子和練習。\n　　本書可作為數學、工程學及電腦科學專業本科教材，也可供工程技術人員和應用工作者參考。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092107914","category_name":"科學","breadcrumb":[{"id":"3994318","name":"圖書/影音/文具","url":"/tw/%E5%9C%96%E6%9B%B8-%E5%BD%B1%E9%9F%B3-%E6%96%87%E5%85%B7-3994318-category.html"},{"id":"2092064185","name":"圖書與雜誌","url":"/tw/%E5%9C%96%E6%9B%B8%E8%88%87%E9%9B%9C%E8%AA%8C-2092064185-category.html"},{"id":"2092107860","name":"簡體書","url":"/tw/%E7%B0%A1%E9%AB%94%E6%9B%B8-2092107860-category.html"},{"id":"2092107914","name":"科學","url":"/tw/%E7%A7%91%E5%AD%B8-2092107914-category.html"}],"view_count":0,"watch_count":0}