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NATIONAL
ACADEMY
OF SCIENCES
OF UKRAINE

PIDSTRYHACH INSTITUTE OF
APPLIED PROBLEMS
OF MECHANICS AND
MATHEMATICS


Scientific Journal
"MATHEMATICAL METHODS and PHYICOMECHANICAL FILDS"

Year 2001, Vol.44
Vol. 44, No.2, L'viv 2001  

CONTENTS
Plachta L. P.
The combinatorics of gradient-like flows and foliations on closed surfaces: II. The problem of realization and some estimates
  7
Makhney . V.  
Asymptotic behavior of eigenvalues and eigenfunctions of singular differential operator on a finite interval
  17
Gavryliv O. S., Ostapovych B. S., Chabanyuk Ya. M.  
Description of compressing subgroup on Decart's product of abstract Wiener spaces
  26
Yeleyko Ya. ., Buhriy N. V.  
Asymptotics of Laplace transform of distribution in which a tail is regularly varying function with exponent -1
  30
Podlevs'kyj B. M.  
Numerical method for solution of one class of nonlinear spectral problems
  34
Zhydyk U. V.  
On generalized boundary meanings of solution of 2 m order almost linear elliptic equation
  39
Gs . ., Topolyuk Yu. P.  
The mean square approximation of nonnegative finite functions by the modulus of functions with the finite spectrum (the case of vanishing solutions of approximation on support the finite function)
  48
Bulacyk . ., Voitovich N. N.  
Analytical presentation of solutions of nonlinear integral equation of approximation problem of compactly supported functions with free phase by functions with bounded discrete spectrum
  55
Revenko V. P.  
Determination of exact solution of Gelfand - Levyitan - Marchenko integral equation for Sturm - Liouville operator with step-potential
  64
Maksymovych V. M., Solyar T. Ya.  
Joint application of generalized method of separation of variables and Laplace transform to 3D problems of non-stationary heat conduction  
  70
Zhuravchak L. M.  
Solution of spatial nonlinear problems of elasticity theory by combination of near-boundary elements and non-classical difference scheme  
  76
Maksymuk A. V., Shcherbyna N. N.  
Solution of linear boundary-value problems for thin-walled elements of constructions with variable characteristics using numerical-analytical method  
  85
Kurpa L. V., Kurpa L. I., Shmatko A. V.  
Computer simulation and solution of problems of thin plates and shallow shells theory  
  92
Pyryev Yu. O.  
Investigation of peculiarities of thermoelastic contact of two bodies with nonlinear dependence of thermal resistance on loading taken into account  
  100
Lobanova L. S.  
Thermal disturbance of stressed state of cylinder by suddenly applied surface forces on its ends  
  107
Selezov I. T., Àvramenko Î. V.  
Evolution of nonlinear wave packages taking into account surface tension at the interface  
  113
Kostushko I. A., Kuzemko V. A.  
Elasticî-plastic plate with crack of normal separation  
  123
Kryven V. A.  
Plasticity zones in the neighborhood of two near parallel cracks under the longitudinal shear  
  127
Kushnir R. M., Pjanylo Ya. D., Pjanylo À. Ya.  
Comparative analysis of operational methods of solution of heterodiffusion problems  
  135
Onyshko O. Ye., Astashkin V. I.  
Calculation of phase and stress state of console element of temperature indicator under force loading  
  142
Polishchuk N. ².  
Stressed-strained state optimization of composite multi-layer isotropic cylinders with residual stresses  
  146
Berbjuk V. Ye.  
Synthesizing optimal semi-passive control for given law of motion of nonlinear mechanical systems  
  153
Gachkevich A. R., Gachkevich Ì. G., Kasperski Z.,
Trishch B. Ì.
 
Optimal heating by external media and thermal sources of glass compound shell system  
  158
Burak Ya. Yo., Kondrat V. F.  
Nonlinear equations of state of electrical conductive thermosensitive elastic bodies  
  167
Naumenko Yu. V.  
Numerical simulation of rotating flows by "marker-and-cell" method  
  171