Multiplication of Matrix

ccsutheintactone 11 Sep 2019 1 Comment

A matrix is said to be as ordered rectangular array of number. The operation on matrices that is the multiplication of a matrix generally falls into two categories

Scalar Multiplication: In the matrix, a real number is called a scalar in which a single number is being multiplied by all the elements present in the matrix.
Multiplication of the matrix with another entire matrix.

Scalar Multiplication

Multiplication of scalar means, multiplying a matrix by a number i.e. a real number. In general, we may define multiplication of a matrix by a scalar as follows: If is a matrix and k is a scalar, then kA is another matrix which is obtained by multiplying each element of A by the scalar number k. In other words, that is, (i,j) element of kA is for all possible values of i and j.

Properties of multiplication of matrices

The associative law: For any three matrices A, B and C. We have (AB)C =A(BC), whenever both sides of the equality are defined.
The distributed law: For three matrices A, B and C. (i) A (B+C) = AB + AC and (ii) (A+B)C = AC + BC, whenever both sides of equality are defined.
The existence of multiplicative identity: For every square matrix A, there exists an identity matrix of same order such that IA = AI = A.

CCSU BBA NOTES, MANAGEMENT NOTES

101 Business Organization, 102 Business Mathematics, 103 Principles of Economics, 104 Book Keeping & Basic Accounting, 105 Business Laws, 106 Fundamentals of Management, 107 Business Ethics, 201 Organizational Behavior, 202 Business Communication, 203 Indian Economy, 204 Business Statistics 205 Business Environment, 206 Principles of Accounting, 301 Advertising Management, 302 Indian Banking System, 303 Human Resource Management, 304 Marketing Management, 305 Company Accounts, 306 Company Law, 401 Consumer Behavior, 402 Financial Management, 403 Production Management, 404 Sales Management, 405 Research Methodology, 406 Operation Research, 501 Entrepreneurship & Small Business Management, 502 Managerial Economics, 503 Cost And Management Accounting, 504 Income Tax Law And Accounts, 505 Industrial Law, 506 Computer Fundamentals, 601 Management Information System 602 Strategic Management & Business Policy, 603 Goods & Services Tax, 604 International Trade, 605 Auditing, 606 Fundamental of E-Commerce, Advertising and Brand Management, AKTU Class Notes, AKTU MBA Class Notes, AKTU MBA NOTES, AMAZON, AUSTRALIA MBA NOTES, BBAN201 Principles of Management, BBAN202 Macro- Economic Analysis and Policy, BBAN203 Company Accounts, BBAN204 Computer Applications in Manageemnt, BBAN205 Organizational Behavior, BBAN206 Business Statistics, BBAN401 Financial Management, BBAN402 Human Resource Management, BBAN403 Business Research Methods, BBAN404 Business Laws, BBAN405 Database Management System, BBAN406 Human Rights And Values, BBAN601 Income Tax, BBAN602 System Analysis and Design, BBAN603 Fundations of International Business, BBAN604 Consumer Protection, BBAN605 E-Commerce, BCOM101 Management Process & Organizational Behavior, BCOM102 Business Mathematics, BCOM103 Financial Accounting, BCOM104 Business Laws, BCOM105 Micro Economics, BCOM106 Macro Economics, BCOM107 Business Communication, BCOM108 Cost Accounting, BCOM109 Computer Applications, BCOM110 Business Studies, BCOM201 Marketing Management, BCOM202 Fundamentals of Financial Management, BCOM203 Management Accounting, BCOM204 Auditing, BCOM205 Human Resource Management, BCOM206 Corporate Accounting, BCOM207 Business Ethics & Corporate Social Responsibility, BCOM208 Indian Economy, BCOM209 Business Statistics, BCOM210 Financial Modeling, BCOM214 Research Methodology, BCOM301 Income Tax Law and Practice, BCOM302 Project Management, BCOM303 Entrepreneurship Development, BCOM304 Goods & Services Tax, BCOM305 Information Systems Management, BCOM306 E-Commerce, BCOM311 Investment Management, BCOM313 Financial Markets and Institutions, BCOM315 Sales and Distribution Management, BCOM317 Advertising and Brand Management, BCOM318 Services Marketing, BCOM319 Indian Relations and Labour Laws, BCOM320 International Business Management, BCOM322 Compensation Management, Behavioral Finance, Business Intelligence And Applications, BUSINESS MARKETING, BUSINESS POLICY & STRATEGY, Business Research, CHINA MBA NOTES, COMPENSATIONAL MANAGEMENT, CORPORATE TAX PLANNING, DATABASE MANAGEMENT, DECISION SCIENCE MBA NOTES, DIGITAL MARKETING BBA NOTES, E-Business, ELECTION DATE, ELECTION RESULT, ENTERPRISE SYSTEMS, EUROPE MBA NOTES, FINANCE MANAGEMENT NOTES, FINANCIAL DERIVATIVES, Financial Management, FLIPKART, FMCF AKTU MBA NOTES, GGSIPU BBA Class Notes, GGSIPU BBA NOTES, GGSIPU Class Notes, GGSIPU MBA Class Notes, GGSIPU MBA NOTES, HUMAN RESOURCE, INDIA, INDIA MBA NOTES, INFORMATION SYSTEMS MANAGEMENT, intactone.com, intctone, INTERNATIONAL BUSINESS ENVIRONMENT, INTERNATIONAL FINANCIAL MANAGEMENT, INTERNATIONAL MARKETING, INTERNET MARKETING, ione, JIO PACK, JIO PHONE, KMB301 Strategic Management, KMBFM01 Investment Analysis & Portfolio Management, KMBFM02 Tax Planning & Management, KMBFM03 Financial Market & Services, KMBHR01 Talent Management, KMBHR02 Performance and Reward Management, KMBHR03 Employee Relations and Labor Laws, KMBIB01 International Marketing, KMBIB02 International Logistics, KMBIB03 Export Import Documentation, KMBIT01 Enterprise Resource Planning, KMBIT02 Web Technology & E-Commerce, KMBIT03 Cloud Computing for Business, KMBMK01 Sales & Retail Management, KMBMK02 Consumer Behavior & Marketing Communications, KMBMK03 Digital & Social Media Marketing, KMBOM02 Operations Planning & Control, KMBOM03 Quality Toolkit for Managers, KMBOP01 Supply Chain & Logistics Management, LABOR LAWS, MANAGEMENT OF INTERNATIONAL BUSINESS, MANAGERIAL ECONOMICS, marketing notes, MDU BBA NOTES, MDU MBA NOTES, MTIC, NARENDRA MODI, NEGOTIATION & CONFLICT MANAGEMENT AKTU MBA NOTES, Organizational Development, PERFORMANCE MANAGEMENT, PRESIDENT, PRIME MINISTER, QTM AKTU MBA, RAHUL GANDHI, RESEARCH METHODOLOGY BBA MBA NOTES, RETAIL MANAGEMENT, RMB401 Corporate Governance Values and Ethics AKTU, RMB402 Entrepreneurship Development, RMBIB04 Trading Blocks & Foreign Trade Frame Work, RMBIB05 Cross Cultural Management, RMBIT04 Database Management System, RMBIT05 System Analysis & Design, RMBMK04 Marketing of Services, RMBMK05 Integrated Marketing Communication MBA NOTES, RMBOP04 World Class Manufacturing and Maintenance Management, RMBOP05 Contract Project Management, SECURITY ANALYSIS AND INVESTMENT MANAGEMENT, SHRM, SOFTWARE PROJECT MANAGEMENT, TEAM BUILDING, theintactone.com, TRAINING & DEVELOPMENT, USA MBA NOTES

theintactone

Read MBA, BBA, B.COM Notes

1 Comment »

Leave a Reply Cancel reply

Multiplication of Matrix

Properties of multiplication of matrices

Share this:

Like this:

Related

Change Language

1 Comment »

Leave a Reply Cancel reply