Kursu reģistrs

Statuss(Aktīvs)

Course title	Mathematics III
Course code	Mate2034
Credit points (ECTS)	4.5
Total Hours in Course	121.5
Number of hours for lectures	16
Number of hours for seminars and practical classes	32
Number of hours for laboratory classes	8
Independent study hours	64
Date of course confirmation	19/02/2014
Responsible Unit	Institute of Mathematics and Physics

Course developers
Dr. math., prof. Natālija Sergejeva Dr. sc. ing., vad.pētn. Aivars Āboltiņš
Prior knowledge
Mate1029, Mathematics I Mate1030, Mathematics II
Replaced course
MateB002 [GMATB002] Mathematics III
Course abstract
The aim of the course is to deal with ordinary differential equations and series, multiple integrals and their applications. The study course is intended to acquire the mathematical knowledge and practical skills needed to study future special subjects, as well as to acquire skills for applying math techniques to study different problems related to Engineering science and related fields. During the course, students acquire skills in working with appropriate application software, such as “Matlab”.
Learning outcomes and their assessment
Upon successful completion of this course: 1. Knowledge - students are able to manage and demonstrate knowledge and critical understanding of ordinary differential equations and series, multiple integrals and their applications. Students manage the application of the acquired topics in practical examples related to the specialty of the Engineering science and related fields – tests. 2. Skills - students are able to show understanding of the corresponding concept and regularities, to perform necessary calculations and operations. Students are able to use appropriate software for calculations – practical and laboratory works. 3. Competence - working in a group or doing work independently, student is able to apply the mathematical calculations corresponding to the specialty problem situation, to make a professional assessment and interpretation of the intermediate result of the calculations and the final results – independent works.
Course Content(Calendar)
Full time intramural studies: 1.Complex numbers. Basic operations (6 h) 2.First order ordinary differential equations. Equations with separable variables (3 h) 3.Linear equations. Homogenous equations (5 h) 4.Test 1: First-order ordinary differential equations. Complex numbers (1 h) 5.Second order differential equations (3 h) 6.Second order homogeneous linear equations (3 h) 7.Second order nonhomogeneous linear equations (3 h) 8.Second order nonhomogeneous linear equations. The system of differential equations (5 h) 9.Test 2: Second-order equations (1 h) 10.Series with positive terms. Convergence for series (3 h) 11.Series with positive terms. Cauchy convergence test, ratio test, comparison test, integral test (3h) 12.Alternating series (3 h) 13.Series of functions. Power series. Interval of convergence of the power series (3 h) 14.Taylor series and MacLaurin series. Representation of functions by power series (3 h) 15.Numerical integration using power series. Solving ordinary differential equations using power series (3 h) 16.Double integrals and applications (3 h) 17.Triple integrals (4h) 18.Test 3: Series and multiple integrals Part time extramural studies: All topics specified for full time studies are accomplished, but the number of contact hours is one half of the number specified in the calendar
Requirements for awarding credit points
Assessment: Exam.
Description of the organization and tasks of students’ independent work
In writing form and by using the appropriate software, the following independent work must be completed (all tasks are executed correctly) at times specified by the teaching staff: Independent work 1. Complex numbers Independent work 2. First order differential equations Independent work 3. Second order differential equations Independent work 4. Series with positive terms Independent work 5. Power series
Criteria for Evaluating Learning Outcomes
The student can receive the accumulative exam if: 1. all independent works are completed at times specified by the teaching staff; 2. during the semester each test score is at least 4. Failed tests can be repeated. The student may overwrite unsuccessfully written test work during the study process, at times specified by the teaching staff. The student can rewrite the last test in the 1st week of the individual study and examination period at the time indicated by the teaching staff. The accumulative exam mark is - 90% of the average mark of all tests - 10% for completed independent works. The written exam can be arranged at the time indicated by the teaching staff, if all the independent works are defended (all tasks are performed correctly).
Compulsory reading
1. Kronbergs E., Rivža P., Bože Dz. Augstākā matemātika. II daļa. Rīga: Zvaigzne, 1988. 527 lpp. 2. Volodko I. Augstākā matemātika. II daļa. Rīga: Zvaigzne ABC, 2007. 294 lpp.
Further reading
1. Šteiners K. Augstākā matemātika. IV daļa. Rīga: Zvaigzne ABC, 1998. 168 lpp. 2. Šteiners K. Augstākā matemātika. V daļa. Rīga: Zvaigzne ABC, 2000. 129 lpp. 4. Bula I., Buls J. Matemātiskā analīze ar ģeometrijas un algebras elementiem I daļa Zvaigzne ABC Rīga, 2003 – 256 lpp. 5. Bula I., Buls J. Matemātiskā analīze ar ģeometrijas un algebras elementiem II daļa Zvaigzne ABC Rīga, 2004 – 192 lpp. 6. Lewin J. An Interactive Introduction to Mathematical Analysis. Cambridge University Press.2003.- 492 P
Periodicals and other sources
https://www.macmillanihe.com/companion/Singh-Engineering-Mathematics-Through-Applications/fully-worked-solutions/
Notes
The study course is included in the compulsory part of the Bachelor’s study program “Agricultural Engineering”, of the professional bachelor study program “Machine design and production” and of the professional higher education bachelor study program “Applied Energy Engineering”.