Mathematical methods and physico-mechanical fields. – 2021. – 64, No. 4

 

 

Contents

2021, 64, No. 4

text (00)

34

Sokhatsky F. M., Lutsenko A. V., Fryz I. V. Construction of quasi­groups with invertibility properties

2021, 64, No. 4

abstracts (01a)

517

Ladzoryshyn N. B., Petrychkovych V. M. On standard forms of pairs of matrices over the ring of Gaussian integers with respect to -equivalence

2021, 64, No. 4

abstracts (02a)

1824

Romaniv A. M., Shchedryk V. P. Adequate properties of matrix divi­sors

2021, 64, No. 4

abstracts (03a)

2531

Savenko P. O. Primary and branched solutions in the problem of ap­proximation of the finite function by modulus of double discrete Fourier transform

2021, 64, No. 4

abstracts (04a)

3246

Veselovska Î. V., Dostojna V. V., Drohomyretska K. T. Construction of the solu­tions of the Helmholtz equation in cylindrical system of coordinates in the form of homogeneous polynomials by two bi­orthogonal systems of functions

2021, 64, No. 4

abstracts (05a)

4754

Adlucky V. J., Levchenko M. S., Loboda V. V. Finite element analy­sis of the pa­ra­meters of frac­ture in a piezoelectric bimaterial with interface crack under different types of boundary conditions on its faces

2021, 64, No. 4

abstracts (06a)

5567

Kryvyi Î. F., Morozov Yu. Î. Influence of concentrated forces on the interfacial in­clusion under the conditions of smooth contact in an inhomogeneous trans­versely isotropic space

2021, 64, No. 4

abstracts (07a)

6881

Kostenko I. S., Nykolyshyn T. M., Rostun M. Y. Solution of the prob­lem of stress state of closed elastoplastic cylindrical shell with crack in the complex form

2021, 64, No. 4

abstracts (08a)

8291

Solyar T. Ya., Solyar O. I. Determination of plate deflections under localized loads

2021, 64, No. 4

abstracts (09a)

92106

Chernukha O. Yu., Bilushchak Yu. I. Mathematical modeling of pro­cesses of con­vective diffusion and sorption in a three-layered porous body. I. Mass trans­fer of impurity particles with porous solution

2021, 64, No. 4

abstracts (10a)

107116

Maksymuk Î. V., Vasylkiv I. M., Sachuk Yu. V. Periodic contact prob­lem for an elastic foundation with two bedding coefficients

2021, 64, No. 4

abstracts (11a)

117123

Andrukhiv A. I., Huzyk N. M., Sokil B. I., Sokil M. B. Dynamics of fle­xible drive elements under the action of impulse perturbations

2021, 64, No. 4

abstracts (12a)

124132

Lopuh N. B., Pyanylo Ya. D. Mathematical modeling of the gas-fil­tration in the bottomhole zone of underground gas-storage wells using fractional derivatives

2021, 64, No. 4

abstracts (13a)

133140

ALPHABETICAL INDEX for 2021 (vol. 64)

2021, 64, No. 4

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