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  2. Mykhailo Fys

Mykhailo Fys

Department of Cartography and Geospatial Modeling, Institute of Geodesy, Lviv Polytechnic National University
12, S. Bandera Str., Lviv, 79013, Ukraine

Articles published in Academic Journals of Lviv Polytechnic Publishing House

Algorithm for constructing the subsoil density distribution function considering its value on the surface
2(35)2023
About metric and angular dependencies of spatial straight line notches and their use in engineering and geodetic works
Volume 97, 2023
Investigation of the asymmetry of the Earth's gravitational field using the representation of potentials of disks
1(32)2022
The gradient construction approach analysis of the three-dimensional mass distribution function of the ellipsoidal planet
2(31)2021
Investigation of formulas determination of a point’s plane coordinates by the invers linear-angular resection
Volume 94, 2021
On approach to determine the internal potential and gravitational energy of ellipsoid
Volume 8, Number 3, 2021
Development of a methodics for improving the accuracy of determination of spatial coordinates of object points during air surveillance from a UAV
Volume 92, 2020
The methodology of approximate construction of the three-dimensional mass distribution function and its gradient for the ellipsoidal planet subsidies
2(29)2020
Researching the influence of the mass distribution inhomogeneity of the ellipsoidal planet’s interior on its stokes constants
1(26)2019
Method for approximate construction of three-dimensional mass distribution function and gradient of an elipsoidal planet based on external gravitational field parameters
2(25) 2018
Determination of the light curve by geodetic and meteorological measurements
Volume 43, 1986
The determination of the volumes of cavity from one point of the instrument setting
Volume 43, 1986
Using the biorthogonal expansion for the calculation of the ellipsoid potential
Volume 40, 1984
On the correlation of the degree’s moments of the Earth interior with the stok’s constants
Volume 30, 1979
On the definition of elements of the inverse matrix and the coefficients of a polynomial for pointwise quadratic approximation
Volume 33, 1981
On the calculation of the model Stox's constant for the Earth, corresponding to the it's density representation by the partial sum of the generalized Furier's set
Volume 36, 1982
On formulas for representing dynamic compression in an arbitrary planetary coordinate system
Volume 64, 2003
Determination of the theoretical value of the slope angle from the results of geodetic and meteorological measurements for two states of the surface air layer
Volume 47, 1988
Finding an estimate for the density in the center of an ellipsoidal planet
Volume 67, 2006
Estimation of accuracy of determination volume of cavity chambers from one installation point of the device
Volume 49, 1989
Comparative analysis of two methods for determining the theoretical slope angles from the results of geodetic and meteorological measurements
Volume 53, 1992
Determination of the equation of the light curve for a certain model of the atmosphere
Volume 51, 1990
An exact solution of the Euler equation for some model of the atmosphere
Volume 52, 1990
Method of compatible analysis of the internal structure, figure and gravitation field of the Earth
1/1998
Approximation of planet potential by continuous functions
1(6), 2007
To determine the density of distribution of masses in the center of the planet
1(5), 2006
Earth group planets gravitational models of 3-d density distributions
1(12), 2012
The analysis of Impact of Earth's figure ellipticity on Its internal structure in imitation of PREM model
1(10), 2011
Method for planets density distribution construction with using of Stoke’s constants to fourth order
1(7), 2008
One option of constructing three-dimensional distribution of the mass and its derivatives for a spherical planet Earth
2(21), 2016
The use of Legendre polynomials for the approximation of one-dimensional distributions of planetary mass densities and the study of their convergence
Volume 73, 2010
Decomposition of the gravitational field of the triaxial ellipsoidal planet using a class of nonorthogonal harmonic functions
Volume 74, 2011
About unified algorithm for determining the density potential energy and one-dimensional mass distribution of ellipsoidal planet
Volume 71, 2009
Elaboration of equipotential surfaces of planets using biorthogonal expansions
Volume 84, 2016
Calculation of optimal values of measured lenghts for accurate determination of small segments
Volume 79, 2014