Semester: 2021 - 2022 Fall

Instructors: Dr. Inst. Özlem DEFTERLÄ° (Office: R220) 

Office Hours: Tuesday 14:20-15:10

Catalogue Description: Systems of linear equations. Matrices. Algebraic properties of matrix operations. Special types of matrices. Echelon form of a matrix. Solving linear systems by Gauss-Jordan reduction. Finding the inverse of a matrix by row reduction. Equivalent matrices. Determinants. Properties of determinants. Cofactor expansion. Inverse of a matrix (via its determinant). Other applications of determinants (Cramer's rule). Vectors in the plane and in 3-space. Vector spaces. Subspaces. Span and linear independence. Basis and dimension. Row space. Null space.  Nullity and rank of a matrix. Homogeneous systems. Change of basis. Transition matrices. Orthogonalization. Linear transformations.  Kernel and range of a linear transformation.

Textbook:  Elementary Linear Algebra with Applications, 9th ed., B. Kolman and D. R. Hill, Pearson, 2008.

Reference Book: Elementary Linear Algebra with Supplemental Applications, International Student Version, 10th ed., H. Anton and C. Rorres, Wiley, 2010.

Evaluation Criteria:  

Exam Dates: 

Midterm 1 :  19.11.2021 Friday 17:30   (Amfi 2-3-4)

Midterm 1 Content: From Textbook:  Ch 1 (Linear equations and Matrices): 1.1-1.5 ; Ch 2 (Solving Linear Systems): 2.1- 2.4; Ch 3 (Determinant): 3.1-3.5.

Amfi 2: Surnames: ABAY - DÜZTEPE

Amfi 3: Surnames: EJDER - SÜTÇÜ

Amfi 4: Surnames: Å˛AHÄ°N - YÜKSEL

Note!! Chapter numbers can be different in textbook based on the edition of the book but the title and content of chapters and sections are same.

Midterm 2 : 20.12.2021 Monday 17:30 (AMFÄ°-4-5-NA01-MA02)

Midterm 2 Content: From Textbook:  Ch 4 (Real Vector Spaces): 4.2-4.9 (not transition matrices!) 

FINAL : 17.01.2022 Monday 15:00

Final Exam Content: From Textbook:  Ch 4 (Real Vector Spaces): 4.2-4.8(not transition matrices!) & 4.9; Ch 5 (Inner Product Spaces): 5.1, 5.3, 5.4; Ch 6 (Linear Transformations): 6.1, 6.2.

Final Make-Up: 24.01.2022  Monday 15:00

(All covered topics are included!)  (You have to write and submit in advance an official petition to your departments in order to be able to enter Make-Up exam!!!) 

Resit Exam: 31.01.2022 Monday 15:00

 (Final Exam topics are included!)


Students are responsible for checking this web page and Webonline course web page regularly for all announcements, other course info and lecture video.

Çankaya University Regulations (in Turkish)

Çankaya University Regulations for Exams (in Turkish)