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JOURNALS // Vestnik TVGU. Seriya: Prikladnaya Matematika [Herald of Tver State University. Series: Applied Mathematics] // Archive

2017, Issue 2


Mathematical Modelling, Numerical Methods and Software Systems
On the common exact solutions of stationary Navier-Stokes and quasi-hydrodynamic systems, not satisfying to Euler equations
Yu. V. Sheretov
5
An inverse problem for a fourth-order Boussinesq equation with non-conjugate boundary and integral overdetermination conditions
Ya. T. Megraliev, F. H. Alizade
17
Mathematical modeling of the hydrothermodynamic regime of a vortex axial heat generator
V. I. Klimok
37
An approximate solution of loaded hyperbolic equation with homogenios initial conditions
O. L. Boziev
49

System Analysis, Control and Data Processing
A nonlinear optimal control in inverse problem for a system with parabolic equation
T. K. Yuldashev
59
Model of forming multiperiod investments portfolio
V. N. Mikhno, A. S. Kanareikina
79
A multi-step generalization of the "attack-defense" model
A. G. Perevozchikov, V. Yu. Reshetov, A. I. Lesik
89


© Steklov Math. Inst. of RAS, 2025