Alireza Khastan

About Alireza Khastan

Alireza Khastan, With an exceptional h-index of 21 and a recent h-index of 18 (since 2020), a distinguished researcher at Institute for Advanced Studies in Basic Sciences, specializes in the field of Numerical Analysis, Fuzzy Mathematics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Existence of solutions to a class of interval-valued differential equation with impulses relative to length constraints

A robust fuzzy clustering model for fuzzy data based on an adaptive weighted L1 norm

Qualitative behavior of a higher-order fuzzy difference equation

Characterizations of the solutions to linear interval fractional difference equations

Existence and uniqueness of non-periodic solutions to boundary value problems for discrete fractional difference equations with uncertainty

Some aspects on computation of scalar valued and fuzzy valued integrals over fuzzy domains

Suboptimal control of linear fuzzy systems

Fuzzy one-phase Stefan problem

Alireza Khastan Information

University

Position

Associate Professor Department of Mathematics

Citations(all)

1673

Citations(since 2020)

935

Cited By

1203

hIndex(all)

21

hIndex(since 2020)

18

i10Index(all)

30

i10Index(since 2020)

30

Email

University Profile Page

Institute for Advanced Studies in Basic Sciences

Google Scholar

View Google Scholar Profile

Alireza Khastan Skills & Research Interests

Numerical Analysis

Fuzzy Mathematics

Top articles of Alireza Khastan

Title

Journal

Author(s)

Publication Date

Existence of solutions to a class of interval-valued differential equation with impulses relative to length constraints

Fuzzy Sets and Systems

Hongzhou Wang

Rosana Rodríguez-López

Alireza Khastan

2024/5/15

A robust fuzzy clustering model for fuzzy data based on an adaptive weighted L1 norm

Iranian Journal of Fuzzy Systems

Elham Eskandari

Alireza Khastan

2023/12/1

Qualitative behavior of a higher-order fuzzy difference equation

Ibrahim Yalçınkaya

Durhasan Turgut Tollu

Alireza Khastan

Hijaz Ahmad

Thongchai Botmart

2023

Characterizations of the solutions to linear interval fractional difference equations

Fuzzy Sets and Systems

R Beigmohamadi

Alireza Khastan

2023/9/15

Existence and uniqueness of non-periodic solutions to boundary value problems for discrete fractional difference equations with uncertainty

Information Sciences

R Beigmohamadi

Alireza Khastan

Juan J Nieto

Rosana Rodríguez-López

2023/7/1

Some aspects on computation of scalar valued and fuzzy valued integrals over fuzzy domains

Iranian Journal of Fuzzy Systems

A Khastan

R Rodriguez-Lopez

2023/6/1

Suboptimal control of linear fuzzy systems

Fuzzy Sets and Systems

Hassan Zarei

Alireza Khastan

Rosana Rodríguez-López

2023/2/15

Fuzzy one-phase Stefan problem

Appl. Comput. Math

K Ivaz

M Asadpour Fazlallahi

A Khastan

JJ Nieto

2023/1/1

New metric-based derivatives for fuzzy functions and some of their properties

Fuzzy Sets and Systems

Alireza Khastan

Rosana Rodríguez-López

Mina Shahidi

2022/5/30

New fractional derivative for fuzzy functions and its applications on time scale

Mina Shahidi

Alireza Khastan

2022/5/11

Existence of solutions to uncertain differential equations of nonlocal type via an extended Krasnosel’skii fixed point theorem

The European Physical Journal Plus

Alireza Khastan

Juan J Nieto

Rosana Rodríguez-López

2022/12/5

Discrete fractional calculus for fuzzy-number-valued functions and some results on initial value problems for fuzzy fractional difference equations

Information Sciences

R Beigmohamadi

Alireza Khastan

Juan J Nieto

Rosana Rodríguez-López

2022/12/1

Complete controllability for a class of fractional evolution equations with uncertainty.

Evolution Equations & Control Theory

Nguyen Thi Kim Son

Nguyen Phuong Dong

Le Hoang Son

Alireza Khastan

Hoang Viet Long

2022/2/1

Minimum landmarks for robot localization in orthogonal environments

Evolutionary Intelligence

B Sadeghi Bigham

S Dolatikalan

A Khastan

2021/5/15

Improved determination of the weights in a clustering approach based on a weighted dissimilarity measure between fuzzy data

Elham Eskandari

Alireza Khastan

Stefania Tomasiello

2022/7/18

Interval discrete fractional calculus and its application to interval fractional difference equations

Iranian Journal of Fuzzy Systems

R Beigmohamadi

A Khastan

2021/9/5

On the stopping time problem of interval-valued differential equations under generalized Hukuhara differentiability

Fuzzy Sets and Systems

Hongzhou Wang

Rosana Rodríguez-López

2023/8/30

New differentiability concepts for set-valued functions and applications to set differential equations

Information Sciences

Alireza Khastan

Rosana Rodríguez-López

Mina Shahidi

2021/10/1

Special issue on “Intelligent and fuzzy systems in data science and big data”

Stefania Tomasiello

Feng Feng

Sotiris Kotsiantis

Alireza Khastan

2020/6

On linear fuzzy differential equations by differential inclusions' approach

Fuzzy Sets and Systems

Alireza Khastan

Rosana Rodriguez-Lopez

2020/5/15

See List of Professors in Alireza Khastan University(Institute for Advanced Studies in Basic Sciences)

Co-Authors

H-index: 88
Juan J. Nieto

Juan J. Nieto

Universidad de Santiago de Compostela

H-index: 40
Irina Perfilieva

Irina Perfilieva

Ostravská univerzita

H-index: 33
Rosana Rodríguez-López

Rosana Rodríguez-López

Universidad de Santiago de Compostela

H-index: 31
J. E. Macías-Díaz

J. E. Macías-Díaz

Universidad Autónoma de Aguascalientes

H-index: 24
Lucian Coroianu

Lucian Coroianu

Universitatea din Oradea

H-index: 20
Fariba Bahrami

Fariba Bahrami

University of Tehran

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