Selected Publications 
Under the authorship Olesia Nechuiviter published about 120 scientific works, including 5 monographs in coauthorship with the academic of the National Academy of Sciences of Ukraine, the director of the Institute of Cybernetics of the National Academy of Sciences of Ukraine Sergienko I.V., academic of the National Academy of Sciences of Ukraine Zadiraka V.K., professor Litvin O.N., scientific articles in foreign and leading professional publications of Ukraine.
Scopus Autor Profile:
https://www.scopus.com/authid/detail.uri?authorId=55210918900
ORCID ID: 0000000327758471
Google Academy Profile:
https://scholar.google.com.ua/citations?user=OURFcCkAAAAJ&hl=uk
hindex: 7
Monography:
 О.N. Lytvyn, О.P. Nechuyviter, An Optimal in the Order of Exactness Cubature Formulas of Calculation of Fourier Coeffitients of Functions Two Variables with using Splineinterlineation. Monography, Kharkiv, 2009, p. 135.
 I. V. Sergienko, V.K. Zadiraka, S.S. Melnikova, О.P. Nechuyviter, Optimal Algorithms of Calculation of Highly Oscillatory Integrals and their Applications. Monography, Tom 1. Algorithms, Kiev, 2011, p. 447.
 I. V. Sergienko, V.K. Zadiraka, S.S. Melnikova, О.P. Nechuyviter, Optimal Algorithms of Calculation of Highly Oscillatory Integrals and their Applications. Monography, Tom 2. Applications, Kiev, 2011, p. 348.
International Journals:
 O. N. Lytvyn, O. P. Nechuyviter, 3D Fourier Coefficients on the Class of Differentiable Functions and Spline Interflatation. Journal of Automation and Information Sciences. – 2012. – Vol. 44, № 3. – pp. 45–56.
 O. N. Lytvyn, O. P. Nechuiviter, Approximate Calculation of Triple Integrals of Rapidly Oscillating Functions with the Use of Interflatation. Scientific lists of the Belgorod State University, Russia. Series: Mathematics and Physics. – 2013. – №11 (154), 31. – Р. 54 – 73.
 O. N. Lytvyn, O. P. Nechuiviter, About the Error of Numerical Integration of Highly Oscillatory Functions of Three Variables. Scientific Lists of the Belgorod State University, Russia. Series: Mathematics and Physics. – 2013. – №19 (162), 32. – Р. 101 – 107.
 O. N. Lytvyn, O. P. Nechuiviter, Approximate Calculation of Integrals of Highly Oscillatory Functions of Three Variables with the Use of Interflatation. Announcer of Moscow State Regional University, Series: Physics and Mathematics. – 2013. – № 2. – С. 3–9.
 O. N. Lytvyn, O. P. Nechuiviter, Approximate Calculation of Triple Integrals of Rapidly Oscillating Functions with the Use of Lagrange Polynomial Interflatation. Cybernetics and Systems Analysis. – 2014. – Vol. 50, № 3. – pp. 410–418.
International Poceedings:
 O. M. Lytvyn, Y. I. Pershina, O.P. Nechuyviter, O.O. Litvin, S.I. Kuyik Construction Methods of 4D Mathematical Models 3D Bodies on a Basis Interlineation, Interflatation, Blending Approximation and Wavelets. What Where When Multidimensional Advances for Industrial Process Monitoring: Poceedings of International Symposium (2324 June 2009). – Leeds, UK. – 2009. – P. 443 453.
 О.N. Lytvyn, О.P. Nechuyviter, Methods in the Multivariate Digital Signal Processing with Using Splineinterlineation. Proceeding of IASTED International Conferences on Automation, Control and Information Technology (ASIT 2010) (June 15 – 18, 2010). – Novosibirsk. – 2010. – P. 90 – 96.
Journals in Ukraine:
 О.N. Lytvyn, О.P. Nechuyviter, Formulas for an Evaluation of Fourier Coeffitients of Functions of Two Variables with using Splineinterlineation. Reports of National Academy of Science of Ukraine. – Kiev. –1998. – № 1. – P. 2328.
 О.N. Lytvyn, О.P. Nechuyviter, An Optimal by the Order of Exactness Cubature Formula of Calculation of Highly Oscillatory Integrals of Functions Two Variables with using Splineinterlineation. Reports of National Academy of Science of Ukraine. – Kiev. –2006. – № 6. – P. 913.
 О.N. Lytvyn, О.P. Nechuyviter, An Optimal by the Order of Exactness Cubature Formula for Double Integrals of Highly Oscillation Functions and Splineinterlineation. Tavrichesky Messenger of Informatics and Mathematics, – Simferopol, 2008. – №2. – P. 13 – 17.
 О.N. Lytvyn, О.P. Nechuyviter, The Interlineation and Optimal by the Order of Exactness Cubature Formula of Calculation Integrals of Highly Oscillatory Functions. Electronics and control system. – Kiev. 2008. – №4(18). – P. 514.
 О.N. Lytvyn, О.P. Nechuiviter, About One Cubature Formula for Calculation 2D – Fourier Coefficients with the use of Interlineation. Reports of National Academy of Science of Ukraine. – Kiev. –2010. – № 3. – P. 2429.
 O. N. Lytvyn, O. P. Nechuiviter, 3D – Fourier Coefficients and Interflatation of Functions. Contemporary Problems of Mathematics, Mechanics and Computing Sciences. Collection of the Reports, Kharkiv National University. – 2011. – P. 272–278.
 O. N. Lytvyn, O. P. Nechuiviter, Splineinterlineation and Optimal by the Order of Exactness Cubature Formulas for Calculation 2D – Fourier Coefficients for One Class of Functions. Messenger of Kharkiv National University. Series: The Mathematical Modelling. Information Technologies. Automated Systems of Management. Kharkiv. – 2011. – № 960. – С. 207–214.
 O. N. Lytvyn, O. P. Nechuiviter, Operators of Piecewise Splineinterlineation and 2 D – Fourier’s Coefficients on Gelder’s Class of Functions. Messenger of Kharkiv National University. Series: The Mathematical Modelling. Information Technologies. Automated Systems of Management. Kharkiv. – 2012. – № 1015. – С. 246–254.
 О.N. Lytvyn, О.P. Nechuiviter, 3D – Fourier Coefficients on the Class of Differential Functions and Splineinterflatation. Reports of National Academy of Science of Ukraine. – Kiev. –2012. – № 3. – P. 4550.
 О.N. Lytvyn, О.P. Nechuiviter, About One Cubature Formula for Calculation 2 D – Fourier Coefficients with the Use of Interlineation. Reports of National Academy of Science of Ukraine. – Kiev. –2012. – № 8. – P. 3641.
International Proceedings in Ukraine:
 О.P. Nechuyviter, An Optimal by the Order of Exactness Cubature Formula for Double Integrals of Highly Oscillation Functions basing on Splineinterlineation. Proceedings of International Symposium “Questions of Optimal Calculation (QОCХХХІІІ)”, devoted for the 50 Anniversary of creating The Institute of Cybernetics of National Academy of Science of Ukraine, Kiev, –P.91.
 О.P. Nechuyviter, Cubature Formula for Evaluation 2 D Fouriers Coefficients using Splineinterlineation. Proceedings of International Symposium “Questions of Optimal Calculation (QОCХХХV)”, Institute of Cybernetics of National Academy of Science of Ukraine, Kiev, –Т.2., P. 145149.
 О.P. Nechuiviter, An Optimal by the Order of Exactness Cubature Formula for Evaluation of 3D Fouriers Coefficients with using Splineinterflatation on the Class of Differentiable Functions. Proceedings of International Youth School “Questions of Optimal Calculation (QОC – XXXVII)”, Institute of Cybernetics of National Academy of Science of Ukraine, Kiev, 2011. – P. 131132.
 О.P. Nechuiviter, About the Estimation for Rounding Error of Cubature Formula of approximate calculation 2 D – Fouriers Coefficients with the use of Interlineation. Proceedings of International Conference “Questions of Optimal Calculation (QОC – ПООXL)”, Institute of Cybernetics of National Academy of Science of Ukraine, Kiev, 2013. – P. 186187.
 О.P. Nechuiviter, Approximate Calculation of Integrals from Rapidly Oscillating Functions of Three Variables in Case of Different Informative Operators. Proceedings of International Youth School “Questions of Optimal Calculation (QОC – ПООXLII)”, Institute of Cybernetics of National Academy of Science of Ukraine, Kiev, 2015. – P. 29.
