线性代数 第二版 第2版 陈晓星 江巧洪 陈锦松 高等教育出版社 理工类 经济管理类各专业线性代数课程的参考书 考硕考研书
| 基本信息 | |||
| 书 名 | 线性代数(第2版) | ||
| 外文书名 |
| 出版社 | 高等教育出版社 |
| 作 者 | 陈晓星、江巧洪、陈锦松 | 定 价 | 28.50元 |
| 出版时间 | 2021-09 | I S B N | 9787040564624 |
| 套装书 | 否 | 重 量 | KG |
| 装 帧 | 平装 | 版 次 | 2 |
| 字 数 | 290千字 | 配套资源 | |
| 页 数 | 204 | 开 本 | 16开 |
|
| |||
| 内容简介 | |||
|
本书根据理工类和经济管理类本科数学基础课程教学基本要求，参考《全国硕士研究生统一招生考试数学考试大纲》，结合编者多年的教学实践编写而成。全书共分六章，主要内容包括线性方程组与矩阵、行列式、向量组的线性相关性、特征值与特征向量、二次型、线性空间与线性变换。其中第一至五章（除小字内容外）符合教学基本要求，教学时数约34学时，小字内容可供学时较多的高校选讲或读者选读；第六章可供对数学要求较高的专业选用。每章配有小结与习题，习题分为两部分：第一部分是基本题（包括填空题、选择题、计算题和简单证明题），第二部分是提高题，书后给出了基本题的参考答案及提高题的详细解答。附录中收集了2014年至2021年的考研真题，并给出详细解答。 本书可作为高等学校理工类、经济管理类各专业线性代数课程的教材或参考书，也可以作为全国硕士研究生统一招生考试的数学辅导书。 |
| 目 录 |
第一章 线性方程组与矩阵
§1.1 消元法及其矩阵表示
§1.2 矩阵运算
§1.3 可逆矩阵
§1.4 矩阵的分块
§1.5 矩阵的初等变换
习题一
第二章 行列式
§2.1 行列式的定义
§2.2 行列式的性质
§2.3 行列式的应用
习题二
第三章 向量组的线性相关性
§3.1 线性方程组的解的判定
§3.2 向量组及其线性组合
§3.3 向量组的线性相关性
§3.4 向量组的最大无关组与秩
§3.5 线性方程组解的结构
§3.6 向量空间
习题三
第四章 特征值与特征向量
§4.1 方阵的特征值与特征向量
§4.2 矩阵的相似对角化
§4.3 正交矩阵
§4.4 实对称矩阵的对角化
习题四
第五章 二次型
§5.1 二次型的概念
§5.2 化二次型为标准形
§5.3 正定二次型
习题五
*第六章 线性空间与线性变换
§6.1 线性空间的定义及其性质
§6.2 线性空间的基、维数与坐标
§6.3 线性变换的定义及性质
习题六
部分习题参考答案
附录 2014年至2021年考研真题及详解
参考文献
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| 基本信息 | |||
| 书 名 | 线性代数(第2版) | ||
| 外文书名 |
| 出版社 | 高等教育出版社 |
| 作 者 | 陈晓星、江巧洪、陈锦松 | 定 价 | 28.50元 |
| 出版时间 | 2021-09 | I S B N | 9787040564624 |
| 套装书 | 否 | 重 量 | KG |
| 装 帧 | 平装 | 版 次 | 2 |
| 字 数 | 290千字 | 配套资源 | |
| 页 数 | 204 | 开 本 | 16开 |
|
| |||
| 内容简介 | |||
|
本书根据理工类和经济管理类本科数学基础课程教学基本要求，参考《全国硕士研究生统一招生考试数学考试大纲》，结合编者多年的教学实践编写而成。全书共分六章，主要内容包括线性方程组与矩阵、行列式、向量组的线性相关性、特征值与特征向量、二次型、线性空间与线性变换。其中第一至五章（除小字内容外）符合教学基本要求，教学时数约34学时，小字内容可供学时较多的高校选讲或读者选读；第六章可供对数学要求较高的专业选用。每章配有小结与习题，习题分为两部分：第一部分是基本题（包括填空题、选择题、计算题和简单证明题），第二部分是提高题，书后给出了基本题的参考答案及提高题的详细解答。附录中收集了2014年至2021年的考研真题，并给出详细解答。 本书可作为高等学校理工类、经济管理类各专业线性代数课程的教材或参考书，也可以作为全国硕士研究生统一招生考试的数学辅导书。 |
| 目 录 |
第一章 线性方程组与矩阵
§1.1 消元法及其矩阵表示
§1.2 矩阵运算
§1.3 可逆矩阵
§1.4 矩阵的分块
§1.5 矩阵的初等变换
习题一
第二章 行列式
§2.1 行列式的定义
§2.2 行列式的性质
§2.3 行列式的应用
习题二
第三章 向量组的线性相关性
§3.1 线性方程组的解的判定
§3.2 向量组及其线性组合
§3.3 向量组的线性相关性
§3.4 向量组的最大无关组与秩
§3.5 线性方程组解的结构
§3.6 向量空间
习题三
第四章 特征值与特征向量
§4.1 方阵的特征值与特征向量
§4.2 矩阵的相似对角化
§4.3 正交矩阵
§4.4 实对称矩阵的对角化
习题四
第五章 二次型
§5.1 二次型的概念
§5.2 化二次型为标准形
§5.3 正定二次型
习题五
*第六章 线性空间与线性变换
§6.1 线性空间的定义及其性质
§6.2 线性空间的基、维数与坐标
§6.3 线性变换的定义及性质
习题六
部分习题参考答案
附录 2014年至2021年考研真题及详解
参考文献
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days.
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs: Customers are responsible for return shipping costs.
-
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Defective Products: Return labels are provided for defective items.
-
Non-Defective Returns: Customers are responsible for obtaining their return shipping label.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 636-312-5925
-
Email: cs@everymarket.com
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