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Title Name | IGNOU MMT 5 Complex Analysis Solved Assignment 2024 |
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Type | Soft Copy (E-Assignment) .pdf |
University | IGNOU |
Degree | MASTER DEGREE PROGRAMMES |
Course Code | MSCMACS |
Course Name | M.Sc. Mathematics with Applications in Computer Science |
Subject Code | MMT 5 |
Subject Name | Complex Analysis |
Year | 2024 |
Session | - |
Language | English Medium |
Assignment Code | MMT-05/Assignmentt-1//2024 |
Product Description | Assignment of MSCMACS (M.Sc. Mathematics with Applications in Computer Science) 2024. Latest MMT 05 2024 Solved Assignment Solutions |
Last Date of IGNOU Assignment Submission | Last Date of Submission of IGNOU MMT-05 (MSCMACS) 2024 Assignment is for January 2024 Session: 30th September, 2024 (for December 2024 Term End Exam). Semester Wise January 2024 Session: 30th March, 2024 (for June 2024 Term End Exam). July 2024 Session: 30th September, 2024 (for December 2024 Term End Exam). |
Assignment Code | MMT 5/2024 |
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Ques 1.
Determine whether each of the following statement is true or false. Justify your answer with a short proof or a counter example
i). if , where a and b are integers, then if a>0
ii) If and are analytic functions in domain, then
is necessarily a constant.
iii) A real-valued function u(x, y) is harmonic in iff u(x, − y)
is harmonic in .
iv)
v) The inequality holds for .
vi) If has the property that converges, then is necessarily an entire function.
vii) If a power series converges for and if
is such that for all , then converges for .
viii) If is entire and for all z, then there exists an entire function g such that for all .
ix) A mobius transformation which maps the upper half plane onto itself and fixing and no other points, must be of the form for some and .
x) If is entire and Re f(z) is bounded as , then
is constant.
Ques 2.
If f = u + iv is entire such that ux + vy = 0 in C then show that f has the form f (z) = az + b where a, b are constants with Re a = 0
Ques 3.
Consider and the closed circular region . Find points in where has its maximum and minimum values.
Ques 4.
Find the points where the function is not analytic.
Ques 5.
Evaluate the following integrals:
i)
ii)
Ques 6.
Find the image of the circle under the mapping . What happens when ?
Ques 7.
If , then show that there exists a real such that for
Ques 8.
Find all solutions to the equation sin z = 5
Ques 9.
Find the constant c such that can be extended to be analytic at , when is fixed.
Ques 10.
Find all the singularities of the function
Ques 11.
Evaluate where is the circle .
Ques 12.
Find the maximum modulus of on the closed circular region defined by
Ques 13.
Evaluate , where is the eight like figure shown in Fig. 1
Ques 14.
Find the radius of convergence of the following series
i)
ii)
Ques 15.
Expand in a Laurent series valid for i) and ii)
Ques 16.
Find the zeros and singularities of the function in . Also find the residue at the poles.
Ques 17.
Prove that the linear fractional transformation maps the circle into itself. Also prove that is conformal in .
Ques 18.
Find the image of the semi-infinite strip when . Sketch the strip and its image
Ques 19.
Show that there is only one linear fractional transformation that maps three given distinct points and in the extended plane onto three specified distinct points and in the extended plane.
Ques 20.
Evaluate the following integrals
a)
b)
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