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      • American Studies Center
      • Psychology Research Center
      • Research Laboratory of Applied Sociology
      • Center for Mathematical and Applied Research
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      • Research Center for the Institute of Pharmacy
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      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Legal Clinic
      • Center for Applied Psychology
      • Research Center-Library of Greek Studies
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      • Center for Russian Studies
      • Distance Learning Laboratory of Sociology
    • Column Wrapper
      • Banner
    • Administrative Divisions of YSU
      • Academic Secretary
      • Center for Doctoral Education
      • General Division
      • YSU History Museum
      • Department of Energy System Operation
      • Financial Analysis Department
      • Human Resources Department
      • Center for Admissions and Affairs with Applicants
      • Vehicle Fleet
      • Business Incubator
      • Byurakan Industrial Practice Base
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      • Procurement Planning Department
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      • Tsaghkadzor training and production base
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      • Accounting Department
      • Center for Quality Assurance
      • Department for Special Affairs
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      • Educational-Methodological Department
      • Marie and Sarkis Izmirlian Library
      • Center for Strategic Planning
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  1. Main
  2. Employees
  3. Seyran Pavel Stepanyan
download PDF
seyran.stepanyan@ysu.am

Seyran Pavel Stepanyan

Faculty of Informatics and Applied Mathematics
Chair of Numerical Analysis and Mathematical Modeling
Associate professor

Personal information

Date of birth
1959

Publications

- Կատեգորիա -
Article
On Directionally-Differentiable Selections
Rafik Khachatryan
Seyran Stepanyan
Trends in Mathematics
2025
143-148
Article
Construction of a Mathematical Model and Optimization of the Bending of a Beam
Seyran Stepanyan
Lidiya Azizyan
Trends in Mathematics
2025
205-210
Conference
Construction and analysis of a mathematical model for a non-classical bending problem of an orthotropic plate with variable thickness
Stepanyan S.
Azizyan L.
2025
19-20
http://dfde.mi-ras.ru
Article
ՏՈՒԳԱՆՔԱՅԻՆ ՖՈՒՆԿՑԻԱՆԵՐԻ ՄԵԹՈԴԸ ԵՎ ՕՊՏԻՄԱԼՈՒԹՅԱՆ ՊԱՅՄԱՆՆԵՐԸ
ԽԱՉԱՏՐՅԱՆ ՌԱՖԻԿ
ՍՏԵՓԱնՅԱՆ ՍԵՅՐԱՆ
Scientific bulletin
2024
18-29
Conference
On directionally differentiable selections of set-valued mappings with convex, closed graphs
Rafik Khachatryan
Seyran Stepanyan
2024
48-49
https://gmg70.com/
Conference
Construction of a Mathematical Model and Solution of the Optimization Problem for tht Bending of a Beam of Variable Thicknes
Seyran Stepanyan
Lidiya Azizyan
2024
40-41
https://GMG70.com
Conference
THE LIPSCHITZ PROPERTIY OF A SET-VALUED MAPPING WITH WEAKLY CONVEX GRAPH
Rafik A. Khachatryan
Seyran P. Stepanyan
2024
68-69
https://www.ysu.am/en/conference/867
Conference
A mathematical model for the optimization problem of bending a variable-thickness orthotropic beam
S. Stepanyan
2023
88-89
http://mathconf.sci.am
Textbook
Մաթեմատիկական անալիզի հիմունքներ
Ստեփանյան Սեյրան
2023
320
Article
The Non-Classical Problem of Thermoelastic Stability of an Elastically Restrained Orthotropic Plate of Variable Thickness
Seyran P. Stepanyan
Razmik M. Kirakosyan
Journal of Vibration Testing and System Dynamics
2022
195-206
Conference
Ինֆորմատիկա և կիրառական մաթեմատիկա "ԻԿՄ 50"
Ստեփանյան Ս.Պ.
2022
55
https://m.facebook.com/istc.ibm.eif/photos/pcb.652355552490648/5404603209570943…
Conference
Mathematical model of a non-classical problem of bending a beam of variable thickness with an additional condition
Stepanyan S.P.
2022
88-89
https://www.mathnet.ru/php/conference.phtml?confid=2097&option_lang=rus
Article
Էքստրեմումի անհրաժեշտ և բավարար պայմանների մասին
Ռաֆիկ Խաչատրյան
Սեյրան ՍՏԵՓԱՆՅԱՆ
Գիտական տեղեկագիր ԱրՊՀ
2021
37-54
Article
INVESTIGATION OF THE INFLUENCE OF AN INTERMEDIATE HINGE SUPPORT IN THE PROBLEM OF BENDING OF AN ELASTICALLY RESTRAINED ORTHOTROPIC BEAM
S.P. Stepanyan
Proceedings of the YSU A Physical and Mathematical Sciences
2021
64-71
Article
ԷՔՍՏՐԵՄՈՒՄՆԵՐԻ ՈՒՍՈՒՑՄԱՆ ՈՐՈՇ ՄԵԹՈԴԱԿԱՆ ՀՆԱՐՆԵՐ
Ստեփանյան Ս. Պ.
Խաչատրյան Ռ. Ա.
Scientific bulletin
2021
76-85
Article
ON THE NUMERICAL SOLUTION TO A NON-CLASSICAL PROBLEM OF BENDING AND STABILITY FOR AN ORTHOTROPIC BEAM OF VARIABLE THICKNESS
S.P. Stepanyan
Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mechanika
2021
111-120
Article
THE NON-CLASSICAL PROBLEM OF AN ORTHOTROPIC BEAM OF VARIABLE THICKNESS WITH THE SIMULTANEOUS ACTION OF ITS OWN WEIGHT AND COMPRESSIVE AXIAL FORCES
S.P. Stepanyan
R.M. Kirakosyan
Proceedings of the YSU A Physical and Mathematical Sciences
2019
183-190
Article
THE NON-CLASSICAL PROBLEM OF AN ELASTICALLY CLAMPED ORTHOTROPIC BEAM OF VARIABLE THICKNESS UNDER THE COMBINED ACTION OF COMPRESSIVE FORCES AND TRANSVERSE LOAD
S. P. STEPANYAN
R. M. KIRAKOSYAN
Proceedings of the YSU A Physical and Mathematical Sciences
2018
101-108
Article
NON-CLASSICAL PROBLEM OF BEND OF AN ORTHOTROPIC ANNULAR PLATE OF VARIABLE THICKNESS WITH AN ELASTICALLY CLAMPED SUPPORT
S. P. STEPANYAN
R. M. KIRAKOSYAN
Proceedings of the YSU A Physical and Mathematical Sciences
2017
168-176
http://www.ysu.am/science/en/journals
Article
Устойчивость стержня при учете уменьшения сжимающей силы упруго-защемленной опорой
Киракосян Р.М.
Степанян С.П.
ՀՀ ԳԱԱ տեղեկագիր, Մեխանիկա
2017
57-66

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