Prof. Aydin Tiryaki
Department of Mathematics
and Computer Science
Faculty of Arts
and Sciences
İzmir University, Turkey
Professor
Email: aydin.tiryaki@izmir.edu.tr
Qualifications
1985 Ph.D., Ankara University,
Turkey
1981 M.S., Ankara University,
Turkey
1977 B.S., Atatürk University,
Turkey
Publications (Selected)

Şahiner, Sinem; Mısırlı, Emine;
Tiryaki, Aydın; Sturm comparison theorems for some elliptic type equations with
damping and external forcing terms. J. Inequal. Appl. 2015:77, (2015).

Aktaş, Mustafa Fahri; Çakmak,
Devrim; Tiryaki, Aydın; On the Lyapunovtype inequalities of a threepoint
boundary value problem for third order linear differential equations. Appl.
Math. Lett. 45 (2015), 1–6.

A. Tiryaki and R. Oinarov,
Oscillation criteria for certain second order superlinear differential
equations, Nonlinear Oscillations, No.214 (2014) pp. 110 .

Aydin Tiryaki, Sinem Şahiner,
Sturm Comparison Theorems via Piconetype inequalities for some nonlinear
Elliptic type equations with damped terms, , E. J. Qualitative Theory of Diff.
Equ. No. 46 (2014), pp. 112.

Aydin Tiryaki; SturmPicone
type theorems for secondorder nonlinear differential equations, Electron. J.
Diff. Equ., Vol. 2014, No. 146 (2014), pp. 111.

Aydin Tiryaki, Devrim Çakmak,
Mustafa Fahri Aktaş, Lyapunov Type Inequalities for Two Classes of Dirichlet
Quasilinear Systems, Math. Inequal. Appl.,Volume 17, Number 3 (2014), 843–863.

Mustafa Fahri Aktaş, Devrim
Çakmak, Aydin Tiryaki, LyapunovType Inequality for Quasilinear Systems with
Antiperiodic boundary conditions, J. Math. Inequal, Volume 8, Number 2 (2014),
313–320.

Pakize Temtek, Aydin Tiryaki.
Oscillation criteria for a certain secondorder nonlinear perturbed
differential equations, J. of Inequal. and Appl., 2013:524. (11 Nov. 2013)

Tiryaki, A., Zafer, A., Global
existence and boundedness for a class of secondorder nonlinear differential
equations, , Applied Mathematics Letters 26 (9) , pp. 939944 (2013).

Çakmak, D., Aktas, M.F.,
Tiryaki, A., Lyapunovtype inequalities for nonlinear systems involving the
(p1, p2,..., pn)laplacian, Electron. J. Diff. Equ., Vol. 2013 (2013), No. 128,
pp. 110.

A. Tiryaki, Aydin; Zafer,
Agacik. Global existence and boundedness for a class of secondorder nonlinear
differential equations. Appl. Math. Lett., 26(9)(2013), 939944.

A. Tiryaki, D. Cakmak, M. Fahri
Aktas, Lyapunovtype inequalities for a certain class of nonlinear systems,
Comput. Math. Appl, 64(6)(2012), 18041811.

M. F. Aktas, D. Cakmak and A.
Tiryaki, On the qualitative behaviors of solutions of third order nonlinear
differential equations, Comput. Math. Appl, 62 (2011), 20292036.

D. Çakmak, A. Tiryaki,
Lyapunovtype inequality for a class of Dirichlet quasilinear systems involving
the (p1,p2,...,pn)Laplacian, J. Math. Anal. Appl., 369, (2010), 7681.

M.F. Aktas, A. Tiryaki and, A.
Zafer, Integral criteria for oscillation of third order nonlinear differential
equations, Nonlinear Anal. 71(12), (2009) 14961502.

A. Tiryaki and M. F. Aktaş,
Oscillation criteria of a certain class of third order nonlinear delay
differential equations with damping, J. Math. Anal. Appl. 325 (2007), 5468.

A. Tiryaki, M. Ünal and D.
Çakmak, Lyapunovtype inequalities for nonlinear systems, J. Math. Anal. Appl.
332 (2007), 497511.

A. Tiryaki and A. Zafer,
Interval oscillation of a general class of second order nonlinear equations
with nonlinear damping, Nonlinear Anal. 60(1), 2005, 4963.

B. Ayanlar and A. Tiryaki,
Oscillation theorems for nonlinear second order differential equations with
damping, Acta Math. Hungary 89 (2000), 113.

A. Tiryaki, Periodic solutions
in ordinary differential equations using dissipativity conditions, J. Math.
Anal. Appl. 173 (1993), 308317.
Profile Details
http://www.izmir.edu.tr/sci/departments/mathematicsandcomputerscience/academicstaff/item/70profdrayd%C4%B1ntiryaki.html
