Lomovtsev Fedor Egorovich

Publications in Math-Net.Ru

1. Generalized Riemann formulas for the solution of the first mixed problem for the general telegraph equation with variable coefficients in the first quadrant
   
   Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 232 (2024),  50–69
2. Mixed problem for the two-velocity wave equation with characteristic oblique derivative at the ednpoint of a semibounded string
   
   Mat. Zametki, 116:3 (2024),  411–429
3. Mixed problem on forced oscillations of a bounded string under nonstationary characteristic oblique derivatives in boundary modes
   
   Applied Mathematics & Physics, 56:2 (2024),  97–113
4. Local classical solutions to the general inhomogeneous wave equation in a curvilinear first quarter of the plane
   
   Applied Mathematics & Physics, 55:2 (2023),  132
5. Global correctness theorem to the first mixed problem for the general telegraph equation with variable coefficients on a segment
   
   PFMT, 2022, no. 1(50),  62–73
6. The first mixed problem for the general telegraph equation with variable coefficients on the half-line
   
   Journal of the Belarusian State University. Mathematics and Informatics, 1 (2021),  18–38
7. Mixed Problem for a General 1D Wave Equation with Characteristic Second Derivatives in a Nonstationary Boundary Mode
   
   Mat. Zametki, 110:3 (2021),  345–357
8. Matching conditions for values of characteristic oblique derivative at the end of a string, initial data and right-hand side of the wave equation
   
   Journal of the Belarusian State University. Mathematics and Informatics, 1 (2020),  30–37
9. Correction method of test solutions of the general wave equation in the first quarter of the plane for minimal smoothness of its right-hand side
   
   Journal of the Belarusian State University. Mathematics and Informatics, 3 (2017),  38–52
10. Differentiation in the parameter of the strong extensionsfor variable linear unbounded operators with variable domains
    
    Tr. Inst. Mat., 25:2 (2017),  29–49
11. Formula of energy parametric derivative for variable linear unbounded operators with variable domains
    
    Tr. Inst. Mat., 24:1 (2016),  75–94
12. Weak solutions of hyperbolic even-order operator-differential equations with variable domains
    
    PFMT, 2013, no. 1(14),  67–73
13. A generalization of the Lions theory for first-order evolution differential equations with smooth operator coefficients: II
    
    Differ. Uravn., 42:6 (2006),  820–826
14. A generalization of Lions' theory to first-order evolution differential equations with smooth operator coefficients: I
    
    Differ. Uravn., 42:5 (2006),  630–640
15. On a Stable Approximation to Boundary Value Problems for Evolution Operator-Differential Equations with Variable Domains
    
    Differ. Uravn., 41:5 (2005),  686–696
16. Boundary Value Problems for Complete Quasi-Hyperbolic Differential Equations with Variable Domains of Smooth Operator Coefficients: II
    
    Differ. Uravn., 41:4 (2005),  527–537
17. Boundary Value Problems for Complete Quasi-Hyperbolic Differential Equations with Variable Domains of Smooth Operator Coefficients: I
    
    Differ. Uravn., 41:2 (2005),  258–267
18. Smoothness of Strong Solutions of Complete Hyperbolic Second-Order Differential Equations with Variable Domains of Operator Coefficients
    
    Differ. Uravn., 37:2 (2001),  276–278
19. The Cauchy problem for complete second-order hyperbolic differential equations with variable domains of operator coefficients
    
    Differ. Uravn., 36:4 (2000),  542–548
20. Second-order hyperbolic differential equations with discontinuous operator coefficients
    
    Differ. Uravn., 33:10 (1997),  1394–1403
21. Abstract evolution differential equations with discontinuous operator coefficients
    
    Differ. Uravn., 31:7 (1995),  1132–1141
22. A boundary value problem for even-order differential equations whose operator coefficients have variable domains
    
    Differ. Uravn., 30:8 (1994),  1412–1425
23. Necessary and sufficient conditions for the unique solvability of the Cauchy problem for second-order hyperbolic differential equations with a variable domain of operator coefficients
    
    Differ. Uravn., 28:5 (1992),  873–886
24. Boundary value problems for operator-differential equations with a variable domain of the operator coefficients
    
    Differ. Uravn., 27:10 (1991),  1754–1766
25. Boundary value problems for differential operator equations of uneven order
    
    Differ. Uravn., 17:6 (1981),  973–983
26. Solvability of boundary value problems for certain differential-operator equations of even order
    
    Differ. Uravn., 16:9 (1980),  1581–1586
27. A priori estimates of solutions of boundary value problems for some differential-operator equations of even order
    
    Differ. Uravn., 15:6 (1979),  991–999
28. The Cauchy problem for second order hyperbolic operator differential equations
    
    Differ. Uravn., 12:12 (1976),  2242–2250