Makaleler

• N. Polat, E. Pişkin, Asymptotic behavior of solution of Cauchy problem for the generalized damped multidimensional Boussinesq equation, Applied Mathematics Letters, 25 (2012) 1871-1874. (SCI)

• E. Pişkin, N. Polat, Global existence, exponential and polynomial decay solutions for a system class of nonlinear higher-order wave equations with damping and source terms, International Journal of Pure and Applied Mathematics, Vol. 76, no. 4 (2012) 559-570.

• E. Pişkin, N. Polat, Exponential Decay and Blow up of a Solution for a System of Nonlinear Higher-Order Wave Equations, American Institute of Physics Conf. Proc. 1470, pp. 118-121.

• E. Pişkin, N. Polat, Global existence, decay and blow up solutions for coupled nonlinear wave equations with damping and source terms, T. Journal of Math., 37(4) (2013) 633-651. (SCI)

• E. Pişkin, Blow up for coupled nonlinear wave equations with weak damping terms, International Journal of Differential Equations and Applications, 12 (4) (2013) 131-137.

• E. Pişkin, N. Polat, On the decay of solutions to an initial boundary value problem for a class of damped nonlinear wave equations, Acta Universitatis Apulensis Mathematics-Informatics 34 (2013) 371-378.

• E. Pişkin, N. Polat, On the decay of solutions for a nonlinear higher-order Kirchhoff-type hyperbolic equation, J. Adv. Res. Appl. Math., Vol.5, no.2 (2013) 107-116.  doi: 10.5373/jaram.1522.081012.

• E. Pişkin, On decay of solutions to systems of integro-differential equations with strongly damped, Mathematics and Statistics, 1(2) (2013) 25-34.

• E. Pişkin, Kesirli türev, Matematik Dünyası Dergisi, 2013-III, 66-67.

• E. Pişkin, N. Polat, On the decay of solutions for a nonlinear Petrovsky equation, Mathematical Sciences Letters, 3(1) (2014) 43-47.

• E. Pişkin, Blow up of Solutions for a System of Nonlinear Higher-order Kirchhoff-type Equations, Mathematics and Statistics Vol. 2, no.6 (2014) 219-229.

• E. Pişkin, Blow-up of solutions for coupled nonlinear Klein-Gordon equations with weak damping terms, Mathematical Sciences Letters, 3(3) (2014) 189-191.

• E. Pişkin, Uniform decay and blow-up of solutions for coupled nonlinear Klein-Gordon equations with nonlinear damping terms, Mathematical Methods in the Applied Sciences, 37(18) 2014, 3036-3047. (SCI)

• E. Pişkin, Global nonexistence of solutions for a system of viscoelastic wave equations with weak damping terms, Malaya Journal of Matematik, 3(2) (2015) 168-174.

• E. Pişkin, Growth of Solutions with Positive Initial Energy to Systems of Nonlinear Wave Equations with Damping and Source Terms, Advances in Mathematical Physics, 2015 (SCI).

• E. Pişkin, Blow up of positive initial-energy solutions for coupled nonlinear wave equations with degenerate damping and source terms, Boundary Value Problems, 2015, 2015:43. (SCI)

• N. Polat, E. Pişkin, Existence and asymptotic behavior of solution of Cauchy problem for the damped sixth-order Boussinesq equation, Acta Mathematicae Applicatae Sinica, English Series, 31(3) (2015) 735-746. (SCI)

• E. Pişkin, A Lower Bound for the Blow upTime of a System of Viscoelastic Wave Equations with Nonlinear Damping and Source Terms, J. Nonlinear Funct. Anal. 2017 (2017) 1-9. (E-SCI)

• E. Pişkin, Finite time blow up of solutions for a strongly damped nonlinear Klein-Gordon equation with variable exponents, Honam Mathematical J., 40(4)(2018) 771-783.

• E. Pişkin, F. Ekinci, Blow up, exponential growth of solution for a reaction-diffusion equation with multiple nonlinearities, Tbilisi Mathematical Journal, 12(4) (2019) 61-70.

• E. Pişkin, Global Nonexistence of Solutions for a Nonlinear Klein-Gordon Equation with Variable Exponents, Applied Mathematics E-Notes, 19 (2019) 315-323. 

• E. Pişkin, N. Irkıl, Well-posedness results for a sixth-order logarithmic Boussinesq equation,FİLOMAT, 33(13) (2019) 3985-4000. (SCI)

• E. Pişkin, Finite time blow up of solutionsof the Kirchhoff-type equation with variable exponents, International Journalof Nonlinear Analysis and Applications, 11(1) (2020) 37-45. (E-SCI)

• E. Pişkin, F. Ekinci, Global existence of solutions for a coupled viscoelastic plate equation with degenerate damping terms, Tbilisi Mathematical Journal, 14(3) (2021) 195-206. (E-SCI)

• S. Antontsev, J. Ferreira, E. Pişkin, Existence and Blow up of Petrovsky Equation Solutions with Strong Damping and Variable Exponents, Electronic Journal of Differential Equations, 2021(2021) 1-18. (SCI)

• S. Antontsev, J. Ferreira, E. Pişkin, S.M.S. Cordeiro, Existence and non-existence of solutions for Timoshenko-type equations with variable exponents, Nonlinear Analysis: Real World Applications, 61 (2021) 103341: 1-13. (SCI)

• E. Pişkin, S. Boulaaras, N. Irkıl, Qualitative analysis of solutions for the p-Laplacian hyperbolic equation with logarithmic nonlinearity, Mathematical Methods in the Applied Sciences, 44 (2021) 5654-4672. (SCI).

• E. Pişkin, H. Yüksekkaya, Nonexistence of Global Solutions of a Delayed Wave Equation with Variable-Exponents, Miskolc Mathematical Notes, Vol. 22 (2021), No. 2, pp. 841–859. (DOI: 10.18514/MMN.2021.3487) (SCI).

• N. Irkıl, E. Pişkin, P. Agarwal, Global existence and decay of solutions for a system of viscoelastic wave equations of Kirchhoff type with logarithmic nonlinearity, Mathematical Methods in the Applied Sciences, 45 (2022) 2921-2948. (SCI).

• J. Ferreira, E. Pişkin, M. Shahrouzi, M. S. Cordeiro, C. A. Raposo, Global Existence of Weak Solutions for a p-Laplacian Inequality with Strong Dissipation in Noncylindrical Domain, Electronic Journal of Differential Equations, Vol. 2022 (2022), No. 09, pp. 1-13. (SCI).

• E. Pişkin, A. Fidan, Nonexistence of global solutions for the strongly damped wave equation with variable coefficients, Universal Journal of Mathematics and Applications, 5 (2) (2022) 51-56. 

• E. Pişkin, N. Yılmaz, Blow up of solutions for a system of strongly damped Petrovsky equations with variable exponents, Acta Universitatis Apulensis, 71 (2022) 87-99. 

• T. Cömert, E. Pişkin, Global Existence and Exponential Decay of Solutions for Higher-Order Parabolic Equation with Logarithmic Nonlinearity, Miskolc Mathematical Notes, 23(2) (2022) 595-605. (SCI)

• E. Pişkin, G. Butakın, Existence and Decay of solutions for a parabolic-type Kirchhoff equation with variable exponents, Journal of Mathematical Sciences and Modelling, 6 (1) (2023) 32-41.

• E. Pişkin, E. Sancar, Existence and decay for the logarithmic Lamé system with internal distributed delay, Advanced Studies: Euro-Tbilisi Mathematical Journal, 16(1) (2023) 63-78. (E-SCI)

• Y. Dinç, E. Pişkin, C. Tunç, Upper bounds for the blow up time for the Kirchhoff-type equation, Communications Faculty of Sciences University of Ankara Series A1: Mathematics and Statistics, 72(2) (2023) 352-362. (E-SCI) 

• Z. S. Çelik, Ş. Gür, E. Pişkin, Energy decay and blow-up of solutions for a class of system of generalized nonlinear Klein-Gordon equations with source and damping terms, Turkish Journal of Mathematics, 47 (4) (2023) 1288-1305. (SCI)

• M. Shahrouzi, J. Ferreira, E. Pişkin, K. Zennir, On the behavior of solutions for a class of nonlinear viscoelastic fourth-order p(x)-Laplacian equation, Mediterranean Journal of Mathematics, 20 (2023) 1-28 (SCI). 

• V. Narciso, F. Ekinci, E. Pişkin, On a beam model with degenerate nonlocal nonlinear damping, Evolution Equations and Control Theory, 12(2) (2023) 732-751 (SCI)

• J. Ferreira, E. Pişkin, M. Shahrouzi, General decay and blow up of solutions for a plate viscoelastic p(x)-Kirchhoff type equation with variable exponent nonlinearities and boundary feedback, Quaestiones Mathematicae, 47(4) (2024) 813-830. (SCI)

• G. Butakın, E. Pişkin, Existence and Blow up of Solutions of a Viscoelastic m(x)-Biharmonic Equation with Logarithmic Source Term, Miskolc Mathematical Notes, 25(2) (2024) 629-643. (DOI: 10.18514/MMN.2024.4843) (SCI)

• N. Yılmaz, E. Pişkin, Global existence and decay of solutions for a delayed m-Laplacian equation with logarithmic term in variable-exponent Sobolev spaces, FİLOMAT, 38(23) (2024) 8157-8168. (https://doi.org/10.2298/FIL2423157Y)

• G. Butakın, E. Pişkin, Qualitative analysis of solutions for a parabolic m(x)- biharmonic equation with logarithmic nonlinearity, FİLOMAT, 39(5) (2025), 1657-1671. (https://doi.org/10.2298/FIL2505657B)

• A. Fidan, E. Pişkin, Existence and blow up of solutions for a singular higher-order viscoelastic parabolic equation with logarithmic nonlinearity, FİLOMAT, 39(26) (2025) 9191-9211. (https://doi.org/10.2298/FIL2526191F)

• E. Pişkin, A. Fidan, J. Ferreira, M. Shahrouzi, Blow up and global existence of solutions for a higher-order reaction diffusion equation with singular potential, CUBO, A Mathematical Journal, 28(1) (2026) 79-97. (DOI: 10.56754/0719-0646.2801.079)

• N. Yılmaz, M. Demir, E. Pişkin, Local existence and blow-up of solutions for the higher-order viscoelastic equation with general source term and variable exponents: Theoretical and numerical results, Nonlinear Analysis: Real World Applications, 89 (2026) 104512. P: 1-15. (https://doi.org/10.1016/j.nonrwa.2025.104512)

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