**CURRICULUM VITAE**

**NAME: Chrysi G.
Kokologiannaki**

**CITIZENSHIP: Greek.**

**IMMIGRATION STATUS:
Greece permanent resident.**

**MARITAL STATUS: Married.
Has two children.**

**MAILING ADDRESS:
Department of Mathematics, University of Patras, Patras, Greece 26500.**

**Email:
chrykok@math.upatras.gr**

**Tel.-****Fax**** +(3)2610997177 (office)**

**Tel. +(3)2610****641336****
(home)**

**CURRENT POSITION: Associate
Professor, section of Applied Analysis, Department of Mathematics, University
of Patras.**

**TEACHING SUBJECTS: **

**Undergraduate Courses:**

**1.
****Integral
Equations (at the Department of Mathematics)**

**2.
****Operator
Theory ****(at the
Department of Mathematics)**

**3.
****Ordinary
Differential Equations I (at the Department of Mathematics)**

**4.
****Ordinary
Differential II (at the Department of Mathematics)**

**5.
****Special
Functions (at the Department of Mathematics)**

**6.
**** Mathematics I (at the Department of
Chemistry)**

**7.
****Mathematics
II (at the Department of Chemistry)**

**8.
****General
Mathematics I (at the Department of Geology)**

**9.
****General
Mathematics II (at the Department of Geology)**

**Graduate Courses:**

**10. ****Applied Analysis I (at the
Department of Mathematics)**

**11. ****Applied Analysis I****I**** (at the Department of Mathematics)**

**12. ****Qualitative theory of Differential
Equations (at the Department of Mathematics)**

**13. ****Special Functions and Orthogonal
Polynomials (at the Department of Mathematics)**

**14. ****Industrial Mathematics I (at the
Department of Mathematics)**

**15. ****Industrial Mathematics II (at the
Department of Mathematics)**

**CURRENT RESEARCH
INTERESTS:**

**Differential equations,
Special functions, Orthogonal polynomials and Applications.**

** **

**RESEARCH PUBLICATIONS**

1)
**C. G. Kokologiannaki**, Study of the zeros of mixed Bessel functions, *PhD
Thesis**,* (in Greek),
University of Patras, (1980) Patras, Greece.

2)
E.K.Ifantis, **C.
G. Kokologiannaki** and C.B.Kouris,~~ ~~On the positive
zeros of the second derivative of Bessel functions, *J. Comp. Appl. Math.*,
vol. 34 (1991), 21-31.

3)
**C. G. Kokologiannaki** and P. D. Siafarikas, Non existence of complex and
purely imaginary zeros of a Transcendental Equations Involving Bessel Functions,
*Zeitsc. **Anal. Anwend. (ZAA)* Vol.
10, (1991), 563-567.

4)
C**. G. Kokologiannaki**, P. D. Siafarikas
and C. B. Kouris, On the complex zeros of H_{ì}(z),
J_{ì}'(z), J_{ì}''(z) for real or complex order, *J.
Comp. Appl. Math.* Vol. 40 (1992), 337-334.

5)
**C. G. Kokologiannaki**, and P. D. Siafarikas, An Alternative proof of the
monotonicity of j_{í,1}'', Vol. 1, *Bollettino U.M.I.* Vol.
7-A (1993), 373-376.

6)
E.K.Ifantis and **C.G.Kokologiannaki, **Location of the complex zeros of Bessel functions and Lommel
polynomials, *Zeitsc. **Anal. Anwend. (ZAA)* Vol. 12, 4 (1993), 605-612.

7)
**C. G. Kokologiannaki**, M. E. Muldoon, and P. D. Siafarikas, A Unimodal Property
of Purely Imaginary zero of Bessel and related functions, *Canad. Math.
Bull.* Vol. 37 (3) (1994), 365-373.

8)
**C. G. Kokologiannaki** and P. D. Siafarikas, Convexity of the largest zero
of the Ultraspherical Polynomials, *Integral Transforms and Special
functions* Vol. 4 (3) (1996), 275-278.

9)
E. K. Ifantis, **C. G. Kokologiannaki** and
P. D. Siafarikas, Newton Sum rules and Monotonicity
Properties of the Zeros of Scaled co-recursive Associated Polynomials, *Meth.
Appl. Anal.* Vol. 3(4) (1996), 486-497.

10) E. Ê. Ifantis, **C. G. Kokologiannaki** and P. D. Siafarikas, On the support of the measure of orthogonality of a class of
orthogonal polynomials, *Applied Mathematics and Computation* Vol. 128
(2002), 275-288.

11) **C.G.Kokologiannaki, **Convexity
of the square of the first zero of the derivative of Bessel function, *Integral
Transforms and Special Functions *Vol. 13 (2002), 471-480.

12) C.G**.Kokologiannaki,** Absence of the point spectrum in a class of tridiagonal
operators, *Applied Mathematics and Computation* Vol. 136 (2003), 131-138.

13) E. K. Ifantis, **C. G.
Kokologiannaki**, Stieltjes transforms of a class of
probability measures, *Journal of Computational and Applied Mathematics*
Vol. 153 (2003), 249-258.

14) **C. G. Kokologiannaki**, P. D. Siafarikas, I. D. Stabolas, Monotonicity properties and inequalities of the zeros of
q-associated polynomials, *Nonlinear Analysis and Applications* ,Vol.
II, (2003), 671-726.

15)
**C.
G. Kokologiannaki**,
P. D. Siafarikas, I. D. Stabolas, Newton sum rules of** **some
associated orthogonal q-polynomials, *J. of Concrete and Applicable
Mathematics, *Vol.
4, No 1, (2006), 47-66.

16)
**C.
G. Kokologiannaki, **On the zeros of a class of analytic functions, *J. of
Concrete and Applicable Mathematics* Vol. 5, No 3, (2007), 213-218.

17) E.K.Ifantis, **C.G.Kokologiannaki, **E.Petropoulou,
Limit points of eigenvalues of truncated unbounded
tridiagonal operators, *Central European Journal of Mathematics, *5
(2), (2007), 335-344.

** **

**CONFERENCES**

I have participated in the following conferences:

1)
“Symposium on Differential Equations and
Applications”, 3-4 December 1988, University of Patras.

2)
“1^{st} Two-day Conference on
Mathematical Analysis” , 28-29 September 1990, Aristotle University of
Thessaloniki.

3)
“2^{nd} Panhellenic Two-day Conference
on Mathematical Analysis”, 14-15 February 1992, University of Athens.

4)
“3^{rd} Panhellenic Conference on
Mathematical Analysis”, 28-29 May 1993, University of Ioannaina.

5)
“4^{th} Panhellenic Conference on
Mathematical Analysis”, 23-24 September 1994, University of Patras. (Member of
the Organizing Committee).

6)
“5^{th} Panhellenic Conference on
Mathematical Analysis”, 13-14 September 1996, University of Crete.

7)
«Fifth International Symposmum on Orthogonal
Polynomials, Special Functions and their Applications», September 20-24, 1999,
University of Patras, Greece. (Member of the Organizing Committee).

8)
«International Conference on Mathematical
Analysis and its Applications», August 24-27, 2000, NTUA, Athens, Greece.

9) “8^{th} Panhellenic
Conference on Mathematical Analysis”, 29-30 September 2000, Demokritus
University of Thrace.

10)
«Sixth
International Symposium on Orthogonal Polynomials, Special Functions and their
Applications», 18-22 June, 2001, Rome, Italy.

11)
«III
Workshop on Advanced Special Functions and Related Topics in Differential
Equations», 24 – 29 June 2001, Melfi, Italy.

12)
«The 9^{th}
Conference on Applied and Industrial Mathematics, CAIM 2001», 12 – 14 October
2001, Pitesti, Romania.

13)
«International
Conference on Differential, Difference Equations and their Applications», 1 - 5
July 2002, Patras, Greece. (Member of the Organizing Committee).

14)
“9^{th}
Panhellenic Conference on Mathematical Analysis”, 5 - 7 September 2002, Crete
Polytechnic.

15)
«The
10^{th} Conference on Applied and Industrial Mathematics, CAIM 2002»,
11 – 13 October 2002, Pitesti, Romania.

16)
«Seventh
International Symposium on Orthogonal Polynomials, Special Functions and their
Applications», 18-22 August 2003,
Copenhagen, Denmark.

17)
“10^{th}
Panhellenic Conference on Mathematical Analysis”, 30/9-2/10, 2004, Athens, Polytechnic.

18)
“11^{th}
Panhellenic Conference on Mathematical Analysis”, 23/5-24/5, 2006, Thessaloniki.

19)
“12^{th}
Panhellenic Conference on Mathematical Analysis”, 15/5-17/5, 2008, Athens.

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