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GRADUATE INSTITUTE of NATURAL and APPLIED SCIENCES / DEPARTMENT of MATHEMATICS
Masters with Thesis
Course Catalog
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FBE
GRADUATE INSTITUTE of NATURAL and APPLIED SCIENCES / DEPARTMENT of MATHEMATICS / Masters with Thesis
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MATI5030Theory of Differential Equations3+0+0ECTS:7.5
Year / SemesterFall Semester
Level of CourseSecond Cycle
Status Elective
DepartmentDEPARTMENT of MATHEMATICS
Prerequisites and co-requisitesNone
Mode of DeliveryFace to face
Contact Hours14 weeks - 3 hours of lectures per week
LecturerProf. Dr. Haskız COŞKUN
Co-Lecturer
Language of instruction
Professional practise ( internship ) None
 
The aim of the course:
The course aims to provide general theory of differential equations, specifically existence and uniqueness theorems, Green functions for initial and bounday value problems.
 
Programme OutcomesCTPOTOA
Upon successful completion of the course, the students will be able to :
PO - 1 : Learn about existence and uniqueness theorems1,2,7,81
PO - 2 : have some information about Wronskian identity and theory of linear equations1,2,7,81
PO - 3 : have some knowledge of Green functions for initial and bounday value problems1,2,7,81
CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), PO : Learning Outcome

 
Contents of the Course
Successive approximations, existence and uniqueness theorems, first order systems, higher order equations, dependence of solutions on parameters and initial values, construction of fundamental sets, the wronskian identity, extension of the variation of constants method, Green functions for initial and boundary value problems.
 
Course Syllabus
 WeekSubjectRelated Notes / Files
 Week 1General theory of ode's
 Week 2Successive approximations
 Week 3Existence and uniqueness theorems
 Week 4Continuation of solutions, some related examples
 Week 5Maximal çözüm aralığı, başlangıç verilerine sürekli bağımlılık
 Week 6Existence and uniqueness for linear systems
 Week 7The construction of fundamental sets
 Week 8The wronksian identity, nonhomogeneous systems
 Week 9Mid-term exam
 Week 10Extension of variation of constants method
 Week 11One-sided Greens functions for initial value problems
 Week 12Boundary-value problems
 Week 13Green functions for bounday value problems
 Week 14Physical interpretations of Green functions
 Week 15Some examples related to Green functions
 Week 16End of term exam
 
Textbook / Material
 
Recommended Reading
 
Method of Assessment
Type of assessmentWeek NoDate

Duration (hours)Weight (%)
Mid-term exam 9 13/11/2017 2 50
End-of-term exam 16 2/1/2018 50
 
Student Work Load and its Distribution
Type of workDuration (hours pw)

No of weeks / Number of activity

Hours in total per term
Yüz yüze eğitim 3 14 42
Sınıf dışı çalışma 4 14 56
Arasınav için hazırlık 10 1 10
Arasınav 2 1 2
Dönem sonu sınavı için hazırlık 15 1 15
Dönem sonu sınavı 2 1 2
Total work load127