**
**

**
****INVITED PAPERS**

**1**- S. Abbasbandy and
E. Babolian. TIKHONOV Regularization Method for
Linear First Kind Integral

Equations. *The First Seminar on Numerical Analysis and
its Applications, *

* Technology,* Nov. 1995,

**2**- S. Abbasbandy and E. Babolian . An Augmented Galerkin MEthod for Singular Integral Integral

Equations with Hilbert Kernel.* Proceedings of the 28th
Annual Iranian
Mathematics *

* Conference,* (1997), pp. 1-8, **MR **1 625 296.

**3**- M.T. Darvishi and S. Abbasbandy. Simulation
of Solidification of Casting Parts. *Proceeding of the Second*

* Seminar on* * Numerical Analysis and its Applications,* * 13-18, *

**4**- S. Abbasbandy and A.F. Araghi. The Usage of
Stochastic Arithmetic in Valid Implementation of some

Numerical Algorithms. *The Third Seminar on Numerical
Analysis and its Applications,* Sistan and

Balochestan University, Nov.
2000,

**5**- A. Majidi and S. Abbasbandy.
Educational Presentation Methods, with Computer Aided Education

Systems in Open Education. *Proceedings of the 2 ^{nd} Conference in Open Education and Distance
Learning,*

**6**- A. Majidi and S. Abbasbandy. Computer Aided
Education and Open Education: A View on Specification

of Computer Aided Education, in Satisfying the Requirements and
Specification of Open Education. *Proceedings
*

* of the 2 ^{nd} Conference in Open Education and Distance
Learning,* Payame-

241-249, Iran.

**7**- N. Hedayati and S. Abbasbandy. A View
to Role of Virtual University in Open Education. * Proceedings *

* of the 2 ^{nd} Conference in Open Education and Distance
Learning, *Payame-

218-224, Iran.

**8**- S. Abbasbandy. Fuzzy Thinking. *Seminar and 25th Mathematical Competetion of University Students,*

May 2001, Imam Khomeini International University, Iran.

**9**- S. Abbasbandy and T. Allah Viranloo.
Numerical Solution of Fuzzy Differential Equation

by Adams-Bashforth Two-Step
Method, *The 32nd Annual Iranian Mathematics Conference,* (2001).

**10- **S. Abbasbandy and M.F. Araghi. The
Valid Implementation of Numerical Integration Methods using

Stochastic Arithmetic, *The 32nd Annual Iranian
Mathematics Conference,* (2001).

**11- **S.Abbasbandy and T. Allah Viranloo. Euler Method for Fuzzy Differential
Inclusion. *Proceeding of the*

* 3rd Seminar on Fuzzy Sets and its Applications,*
June 2002, pp 1-8, Sistan and

**MR **1 965 627.

**12- **S. Abbasbandy and T. Allah Viranloo.
Extrapolation Methods for Fuzzy Differential Equations.

*The 33rd Annual Iranian Mathematics Conference, *(2002).

**13- **S. Abbasbandy and M. Amirfakhrian. Best
Approximation of Fuzzy Functions.

*The 33rd Annual Iranian Mathematics Conference, *(2002).

**14- **S. Abbasbandy and B. Asady. Symmetric
Approximation for Parametric Fuzzy Numbers. *Proceeding of the 4 ^{th}
*

* Seminar on Fuzzy Sets and its
Application, *2003, 1-7, University of Mazandaran, Iran.

**15**- S. Abbasbandy and T. Allah Viranloo. Numerical Algorithms for Fuzzy Differential
Equations. *Proceeding of the*

*Workshop on Differential Equations and Their Applications in Industry,*
2003, 4-19, Imam Khomeini International

**.**

**16- **S. Abbasbandy and M. Amirfakhrian. Best
Approximation of Fuzzy Functions by Optimization. *Proceeding of the*

* 4 ^{th} Seminar on Fuzzy
Sets and its Applications, *2003, 8-15, University of Mazandaran, Iran.

**17**- M. Amirfakhrian and S. Abbasbandy. A New Method to Find Best Approximation of
Fuzzy Functions by

Optimization*. The 34 ^{th} Annual Iranian Mathematics Conference*,
(2003).

**18**- B. Asady and S. Abbasbandy. Fuzzy Linear Systems.* . The 34 ^{th} Annual Iranian Mathematics Conference*,
(2003).

**19- **B. Asady and S. Abbasbandy. Fuzzy
Partition by Using of Distance Method. *Proceeding of the 5 ^{th}
Iranian*

* Conference on Fuzzy Systems, *2004,
207-213, Imam Hossein University, Iran.

**20- **M. Amirfakhrian and S. Abbasbandy. The
nearest trapezoidal form of a fuzzy number. *The 36 ^{th} Annual
Iranian*

* Mathematics conference, *(2005).

**21-** N.A. Kiani, T. Allahviranloo and S.
Abbasbandy. Extrapolation method for
fuzzy differential equations.

*Proceedings of the 6 ^{th}
Iranian Conference on Fuzzy Systems and 1^{st} Islamic World Conference
on Fuzzy Systems,*

* *2006, 13-27, Shiraz, Iran.

**22-** S. Abbasbandy and R. Ezzati. Existence of symmetrical extrem
solution for fuzzy polynomials. *Proceedings of the 6 ^{th} *

* Iranian Conference on Fuzzy Systems
and 1 ^{st} Islamic World
Conference on Fuzzy Systems,* 2006, 28-40,

**23-** M. Amirfakhrian and S. Abbasbandy.
Computing the nearest trapezoidal form of a fuzzy number by a new operator. *Proceedings*

*of the 6 ^{th} Iranian Conference on Fuzzy Systems and 1^{st}
Islamic World Conference on Fuzzy Systems, *2006, 51-61,

**24-** A. Jafarian, S. Abbasbandy and A.V. Oskui. Generalized minimal residual (GMRES) method for a
fuzzy linear system.

* Proceedings of the 6 ^{th}
Iranian Conference on Fuzzy Systems and 1^{st} Islamic World Conference
on Fuzzy Systems, 2006,*

* *71-81, Shiraz, Iran.

**25-** E. Ahmady, S. Abbasbandy and N. Ahmady. Triangular approximation of fuzzy numbers*.
Proceedings of the 6 ^{th} Iranian*

*Conference on Fuzzy Systems and 1 ^{st} Islamic World Conference
on Fuzzy Systems, *2006, 90-98, Shiraz, Iran.

**26-** M. Otadi, S. Abbasbandy and A. Jafarian. Minimal solution of a fuzzy linear system. *Proceedings
of the 6 ^{th} Iranian Conference*

* on Fuzzy Systems and 1 ^{st}
Islamic World Conference on Fuzzy Systems,* 2006, pp. 125,

**27-** M. Alavi and S. Abbasbandy. Approximate
of fuzzy data by fuzzy interpolation. *Proceedings of the 6 ^{th} Iranian Conference on*

* Fuzzy Systems and 1 ^{st}
Islamic World Conference on Fuzzy Systems,* 2006, pp. 127, Shiraz, Iran.

**28-** S. Abbasbandy and E.J. Parkes.
The family of inverted-loop solitary wave solutions of the Degasperis--Procesi

equation by means of the homotopy
analysis method. *International Conference on "Recent Developments in
Fluid Mechanics",*

**29-** M. Mosleh, S. Abbasbandy and M. Otadi. Full fuzzy linear systems of the form Ax+b=Cx+d. First Joint Congress
on Fuzzy

and Intelligent Systems,

**30-** M. Otadi, S. Abbasbandy and M. Mosleh. System of linear fuzzy differential equation. First
Joint Congress on Fuzzy and

Intelligent Systems,

**31-** S. Abbasbandy. Ranking of
fuzzy numbers. Second Joint Congress on Fuzzy and Intelligent Systems, Malek-Ashtar Industrial

**32-** S. Abbasbandy. Numerical
results of flow in a third grade fluid between two porous walls.* Fourth
International Conference*

*on Mathematical Models and Methods in Fluid Mechanics, *COMSATS,

**33-** S. Abbasbandy. On the unsteady nonlinear convective-radiative
equation. *Second International Conference on*

*"Recent Developments in Fluid Mechanics",*

**34-** S. Abbasbandy. Some recent applications of the homotopy analysis
method. The 18th Seminar on Mathematical Analysis

and its Applications, 15-16 April
(26-27 Farvardin 1388) 2009, pp 1-7,

**35-** S. Abbasbandy. Ranking of fuzzy numbers, some recent and new
formulas. International Fuzzy Systems Association

World Congress (IFSA-2009) / European Society for Fuzzy Logic and Technology Conference (EUSFLAT-2009), July 2009,

**36-** S. Abbasbandy. The homotopy analysis method for multiple
solutions of nonlinear boundary value problems. Third

International Conference on ``Recent
Developments in Fluid Mechanics",

**37-** S. Abbasbandy and S. Hajighasemi. A fuzzy distance between two fuzzy numbers.
13th International Conference on

Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU-2010), pp. 376-382, June-July 2010,

Dortmund, Germany. (Printed in *Communications
in Computer and Information Science,* 2010, Volume 81, Part 5, 376-382).

**38-** S. Salahshour, S. Abbasbandy, T.
Allahviranloo. Ranking fuzzy numbers using fuzzy maximizing-minimizing points.
The 7th

conference of the European Society for Fuzzy Logic and Technology Conference (EUSFLAT-2011), pp. 763-769, July 2011,

Aix-Les-Bains, France.

**39- **T. Allahviranloo, S. Abbasbandy, S. Salahshour.
Fuzzy fractional differential equations with Nagumo
and Krasnoselskii-Krein

condition. The 7th conference of the European Society for Fuzzy Logic and Technology Conference (EUSFLAT-2011),

pp. 1038-1044, July 2011, Aix-Les-Bains, France.

**40**- S. Ziari, R. Ezzati,
S. Abbasbandy. Numerical solution of linear fuzzy Fredholm integral equations
of the second kind using

fuzzy Haar wavelet. 14th International Conference on Information Processing and Management of Uncertainty in

Knowledge-Based Systems (IPMU-2012), CCIS 299, pp. 79-89, July 2012, Catania, Italy.

**41-** P. Bakhtiari, T. Lotfi,
S. Abbasbandy. Interval Chebyshev's method to compute
enclosure solutions of nonlinear

equations. 14th Iranian Conference on Fuzzy Systems, 19-21 August (28-30 Mordad 1393) 2014 , pp 208--213, Sahand University

of Technology, Tabriz, Iran.

**42-** Parisa Bakhtiari,
S. Abbasbandy. The numerical solution of Benjamin Bona Mahony
equation by using the reproducing kernel method.

The 48th Annual Iranian Mathematics Conference, Bu-Ali Sina University, Hamedan, Iran (2017).

**43- **H. Sahihi, S. Abbasbandy, T.
Allahviranloo. Reproducing kernel method for solving singularly perturbed
turning point problem with two

boundary layers, 14th Seminar on Differential Equations, Dynamical Systems and Applications, July 17–19, 2018,

Institute for Advanced Studies in Basic Sciences, Zanjan, Iran.

**44-** D. Haghighi, S. Abbasbandy. The
meshless local Petrov--Galerkin
(MLPG) method for the two--dimensional complex Ginzburg-Landau
equation.

The 50th Annual Iranian Mathematics Conference, Shiraz University, Shiraz, pp 825--828, Iran (2019).

**45-** S. Askari, S. Abbasbandy. New
combination method for fuzzy optimal control. The 4-th International Online
Conference on Intelligent Decision

Science (IDS - 2020), Bahcesehir University on 7-8 August of 2020, Istanbul, Turkey. In: Allahviranloo T., Salahshour S., Arica N. (eds),

Progress in Intelligent Decision Science. IDS 2020. Advances in Intelligent Systems and Computing, vol 1301, pp 124—140,

Springer, Cham. https://doi-org.libezproxy.iyte.edu.tr/10.1007/978-3-030-66501-2\_10.

**46-** D. Haghighi, S. Abbasbandy. The fragile
points method (FPM) for solution of the two—dimensional wave equation using
point stiffness matrices.

The 51th Annual Iranian Mathematics Conference, Kashuan University, Kashan, pp 901--906, Iran (2021).

**47**- D. Haghighi, S. Abbasbandy. Applying
the Meshless Fragile Points Method (FPM) to solve Two Dimensional Linear
Schrodinger Equation,

The 8th Seminar on Numerical Analysis and Its Applications, University of Kurdistan, Sanandaj, pp 72--78, Iran (2021).

**48**- D. Haghighi, S. Abbasbandy, The
numerical solution of the wave equation by the fragile points
method,

The 24th Seminar on Mathematical Analysis and its Application, Imam Khomeini
International University, Qazvin, Iran (2021).

**49**- S. Abbasbandy, J. Hajishafieiha. A new
class of polynomial functions: Definition and some applications,

Yarmouk Mathematics Conference 2021, Irbid, Jordan, YMC- 2021.