Skip to main content
Home
envelope
ՀայերենРусскийEnglish

Main Navigation (Eng)

  • Admission
    • Undergraduate admission
    • Master’s degree admission
    • Postgraduate admission
    • Foreign Students
    • Preparatory courses
    • Work Carried out with Applicants
    • YSU STEM High School
  • Education
    • Guide Book for First Year Students
    • Educational programs
    • Granting qualification of a pedagogue
    • Center for Academic Writing
    • Continuing education
    • Academic Calendar
  • Science
    • Open science
    • Conferences
    • Library
    • Grants
    • Publishing House
    • Doctoral Thesis Defence Councils
    • HRS4R
  • News and events
    • Events
    • Activities
    • News
    • Newsletter
    • Announcement
    • Photo gallery
    • Video gallery

Secondary Navigation (Eng)

  • About YSU
    • YSU Management
    • YSU Symbols
    • YSU International Cooperation
    • Quality assurance
    • YSU History Museum
    • Vacancies
    • FAQ
  • Structure
    • YSU Faculties and Educational Centers
      • Faculty of Geography and Geology
      • Faculty of Theology
      • Faculty of Oriental Studies
      • Faculty of European Languages and Communication
      • Faculty of Journalism
      • Faculty of Informatics and Applied Mathematics
      • Faculty of Law
      • Faculty of Biology
      • Faculty of Armenian Philology
      • Faculty of International Relations
      • Faculty of History
      • Institute of Physics
      • Faculty of Russian Philology
      • Faculty of Sociology
      • Faculty of Economics and Management
      • Faculty of Philosophy and Psychology
      • Faculty of Chemistry
      • Faculty of Mathematics and Mechanics
      • Pedagogy and Education Development Center
      • Center for European Studies
      • Institute of Pharmacy
      • Information Technologies Educational and Research Center
      • Chair of Civil Defense
      • Chair of Physical Education and Sports
    • Column Wrapper
      • YSU STEM High School
      • YSU Ijevan Branch
    • Scientific Centers and Laboratories
      • American Studies Center
      • Center for Mathematical and Applied Research
      • Institute for Armenian Studies
      • Institute for Social and Humanitarian Studies
      • Research Center for Chemistry
      • Research Institute of Biology
      • Research Institute of Physics
      • Research Center for the Institute of Pharmacy
    • Scientific and Educational Centers
      • Observatory
      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Specialized cabinet-laboratory for the Design of Very Large Integrated Circuits (Synopsis)
      • Legal Clinic
      • Center for Applied Psychology
      • Research Center-Library of Greek Studies
      • Innovation Center for Microbial Biotechnology and Biofuels
      • Russian Center
      • 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
      • Medical Center
      • Science Policy Department
      • Procurement Planning Department
      • Dilijan Sports and Health Center
      • YSU Archive
      • Publishing House
      • Legal Service
      • Marketing Department
      • International Cooperation Office
      • Tsaghkadzor training and production base
      • Cultural Center
      • Fire Safety Service
      • Alumni and Career Center
      • Hankavan Industrial Practice Base
      • Accounting Department
      • Center for Quality Assurance
      • Department for Special Affairs
      • Guest House
      • Student Dormitory
      • Educational-Methodological Department
      • Marie and Sarkis Izmirlian Library
      • Center for Strategic Planning
      • Rectorate
      • Rector's Office
      • Department of Territory Improvement and Landscape Design
      • Information Technology Department
      • Department of Organization and Control of Economic Activities
      • Student Affairs Center
  • Structure
  • Alumni and Career
    • Alumni Community
    • Career Center
    • Friends of YSU
  • Student life
    • YSU Student Scientific Society
    • YSU Student Council
    • Art and Culture
ՀայերենРусскийEnglish
envelope

Main Navigation (Eng)

  • Admission
    • Undergraduate admission
    • Master’s degree admission
    • Postgraduate admission
    • Foreign Students
    • Preparatory courses
    • Work Carried out with Applicants
    • YSU STEM High School
  • Education
    • Guide Book for First Year Students
    • Educational programs
    • Granting qualification of a pedagogue
    • Center for Academic Writing
    • Continuing education
    • Academic Calendar
  • Science
    • Open science
    • Conferences
    • Library
    • Grants
    • Publishing House
    • Doctoral Thesis Defence Councils
    • HRS4R
  • News and events
    • Events
    • Activities
    • News
    • Newsletter
    • Announcement
    • Photo gallery
    • Video gallery

Secondary Navigation (Eng)

  • About YSU
    • YSU Management
    • YSU Symbols
    • YSU International Cooperation
    • Quality assurance
    • YSU History Museum
    • Vacancies
    • FAQ
  • Structure
    • YSU Faculties and Educational Centers
      • Faculty of Geography and Geology
      • Faculty of Theology
      • Faculty of Oriental Studies
      • Faculty of European Languages and Communication
      • Faculty of Journalism
      • Faculty of Informatics and Applied Mathematics
      • Faculty of Law
      • Faculty of Biology
      • Faculty of Armenian Philology
      • Faculty of International Relations
      • Faculty of History
      • Institute of Physics
      • Faculty of Russian Philology
      • Faculty of Sociology
      • Faculty of Economics and Management
      • Faculty of Philosophy and Psychology
      • Faculty of Chemistry
      • Faculty of Mathematics and Mechanics
      • Pedagogy and Education Development Center
      • Center for European Studies
      • Institute of Pharmacy
      • Information Technologies Educational and Research Center
      • Chair of Civil Defense
      • Chair of Physical Education and Sports
    • Column Wrapper
      • YSU STEM High School
      • YSU Ijevan Branch
    • Scientific Centers and Laboratories
      • American Studies Center
      • Center for Mathematical and Applied Research
      • Institute for Armenian Studies
      • Institute for Social and Humanitarian Studies
      • Research Center for Chemistry
      • Research Institute of Biology
      • Research Institute of Physics
      • Research Center for the Institute of Pharmacy
    • Scientific and Educational Centers
      • Observatory
      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Specialized cabinet-laboratory for the Design of Very Large Integrated Circuits (Synopsis)
      • Legal Clinic
      • Center for Applied Psychology
      • Research Center-Library of Greek Studies
      • Innovation Center for Microbial Biotechnology and Biofuels
      • Russian Center
      • 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
      • Medical Center
      • Science Policy Department
      • Procurement Planning Department
      • Dilijan Sports and Health Center
      • YSU Archive
      • Publishing House
      • Legal Service
      • Marketing Department
      • International Cooperation Office
      • Tsaghkadzor training and production base
      • Cultural Center
      • Fire Safety Service
      • Alumni and Career Center
      • Hankavan Industrial Practice Base
      • Accounting Department
      • Center for Quality Assurance
      • Department for Special Affairs
      • Guest House
      • Student Dormitory
      • Educational-Methodological Department
      • Marie and Sarkis Izmirlian Library
      • Center for Strategic Planning
      • Rectorate
      • Rector's Office
      • Department of Territory Improvement and Landscape Design
      • Information Technology Department
      • Department of Organization and Control of Economic Activities
      • Student Affairs Center
  • Structure
  • Alumni and Career
    • Alumni Community
    • Career Center
    • Friends of YSU
  • Student life
    • YSU Student Scientific Society
    • YSU Student Council
    • Art and Culture
  1. Main
  2. Employees
  3. Viktor Karo Ohanyan
download PDF
(010) 46-33-32
victoohanyan@ysu.am
Viktor
Karo
Ohanyan
Faculty of Mathematics and Mechanics
Chair of Probability Theory and Mathematical Statistics
Head of the chair, professor

Personal information

Date of birth
1948
Scientific interests
  • Probability theory
  • Mathematical statistics
  • Stochastic and integral geomery
Education
Institution
Yervan State University
Faculty
Mechanics and mathematics
Date
1966 - 1971
Degree name
Qualified specialist
Scientific Rank/degree
Institution
Sankt Petersburg State university
Date
1999
Degree name
Professor
Specialty
Physico-mathematical sciences
Language skills
Հայերեն
Русский
English
Deutsch
Work experience
Institution
Yerevan state university
Period of time
1975 till now
Rank/degree
Head of chair, professor

Publications

- Կատեգորիա -
Article
On the Euclidean distance between two gaussian points and the normal covariogram of R^d
Ohanyan V. K.
D. M. Martirosyan
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2024
38-46
Article
Portfolio Value-at-risk approximation for geometric Brownian motion
V. K. Ohanyan
H. Kechejian
V. G. Bardakhchyan
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2024
110-119
Article
Orientation-Dependent Chord length Distribution Functions of Bounded Convex Domains
V. K. Ohanyan
N. G. Aharonyan
Data Science and Reliable Machine Learning
2024
77-81
Article
On intersection probabilities of four lines inside a planar convex domain
Davit Martirosyan
Victor Ohanyan
Journal of Applied Probability
2023
504–527
Article
Investigation of Convex Bodies in R^3 by Support Planes
H. O. Harutyunyan
V. K. Ohanyan
Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences)
2023
101–104
Article
RELATION BETWEEN THE COVARIOGRAM AND DISTRIBUTION FUNCTION OF THE DISTANCE BETWEEN TWO UNIFORM AND INDEPENDENT POINTS
Victor K. Ohanyan
Vigen H. Khalatyan
Proceedings of the YSU A. Physical and Mathematical Sciences
2022
33-42
Article
ALGORITHM OF CALCULATION OF COMBINED COMMODITY OPTIONS VALUE
V. K. OHANYAN
V. G. BARDAKHCHYAN
H. KECHEJIAN (USA)
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2022
77 -- 84
Article
LOSS FUNCTIONS AND DESCENT METHOD
V. K. Ohanyan
H. Z. Zohrabyan
Proceedings of the YSU A. Physical and Mathematical Sciences
2021
29-35
Article
Распределение длины случайного отрезка и ковариограма нечеткого выпуклого тела
В. К. Оганян
В. Г. Бардакчян
Е.И. Улитина
ՀՀ ԳԱԱ Տեղեկագիր, Մաթեմատիկա ( Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2020
43 - 56
Article
On Poisson Mixture of Lognormal Distributions
H. Kechejian
V. K. Ohanyan
V. G. Bardakhchyan
Lobachevskii Journal of Mathematics
2020
340-348
Article
Orientation-Dependent Chord Length Distribution Function for Right Prisms with Rectangular or Right Trapezoidal Bases
V.K. Ohanyan
D. M. Martirosyan
Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences)
2020
344 - 355
Article
COVARIOGRAM OF A RIGHT PARALLELEPIPED
V. K. OHANYAN
G. L. ADAMYAN
Proceedings of the YSU A. Physical and Mathematical Sciences
2019
101–108
Article
Fuzzification of convex bodies in Rn
Ohanyan V.K.
Bardakhchyan V.G.
Simonyan A.R.
Ulitina E.I.
Программные системы и вычислительные методы
2019
1-10
Article
Calculation of Geometric Probabilities Using Covariogram of Convex Bodies
N. G. Aharonyan
V. K. Ohanyan
Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences)
2018
113-120
https://link.springer.com/journal/11957
Article
Curran's Method for Approximating Arithmetic Average Option for Several Futures
Victor K. Ohanyan
Hagop Kechejian
Vardan G. Bardakhchyan
Modeling of Artificial Intelligence
2017
14-20
http://ejournal11.com/
Article
Pattern Recognition by Cross Sections
Narine G. Aharonyan
Victor K. Ohanyan
Modeling of Artificial Intelligence
2017
72-77
http://ejournal11.com/
Article
Monte Carlo Method for Geometric Average Options on Several Futures
Viktor Ohanyan
Hagop Kechejian
Vardan Bardakhchyan
Modeling of Artificial Intelligence
2016
88-93
http://ejournal11.com/
Article
Moments of the distance between two random points
Victor Ohanyan
Narine Aharonyan
Modeling of Artificial Intelligence
2016
64-70
http://ejournal11.com/
Article
Momenrs of the distance between two random points
Victor Ohanyan;n
N.G.Aharonyan
Modeling of Artificial Intelligence
2016
64-70
http://ejournal11.com/
Article
Expected Value and the Laplace Transform of the Maximum for I.I.D. Exponentials
Victor K. Ohanyan
Alexander Thomasian
Modeling of Artificial Intelligence
2016
pp. 151-157
http://ejournal11.com/

Pagination

  • 1
  • 2
  • > Next page
  • Վերջ » Last page

Quick access

  • Intranet
  • E-learning
  • Mulberry
  • Online applications
  • Phone book
  • Registrar
  • Documentation

Footer(ENG)

  • Main pages
    • Admission
    • Education
    • Science
    • News
  • Information
    • Frequently asked Questions
    • Vacancies
    • Search for educational programs
    • For the applicants
    • For the students
  • About YSU
    • YSU management
    • YSU symbols
© Yerevan state university 2025
Address: Republic of Armenia, Yerevan, 0025, 1 Alex Manoogian (+37460) 710000 info@ysu.am