Erovenko Valerii Aleksandrovich

Publications in Math-Net.Ru

1. The invariance of essential spectra of Balslev–Gamelin–Fashian differential operators in the scale of Lebesgue spaces
   
   Differ. Uravn., 36:8 (2000),  1029–1036
2. Stability of $L^p$-essential spectra of ordinary differential operators with almost constant coefficients
   
   Differ. Uravn., 35:1 (1999),  58–64
3. Application of the abstract theory of perturbations to the investigation of essential spectra of ordinary differential operators in $L^p$
   
   Differ. Uravn., 33:7 (1997),  867–875
4. On $L^p$-essential spectra of some classes of nonselfadjoint ordinary differential operators. II. Operators with constant coefficients and Euler operators
   
   Differ. Uravn., 32:9 (1996),  1162–1170
5. On $L^p$-essential spectra of some classes of nonselfadjoint ordinary differential operators. I. Operators with sufficiently smooth coefficients
   
   Differ. Uravn., 32:8 (1996),  1024–1034
6. Selfadjointness of a differential operator with periodic coefficients
   
   Differ. Uravn., 19:3 (1983),  380–387
7. Lacunae in the spectrum of a fourth order differenetial operator with periodic coefficients
   
   Differ. Uravn., 11:11 (1975),  1942–1948
8. $\lambda $-zones of instability for Hill's differential equation
   
   Differ. Uravn., 11:10 (1975),  1890–1892


9. Aristotel's Thesis; Philosophical and Mathematical Comprehension of Reality
   
   Math. Ed., 2004, no. 4(31),  56–63
10. The Fermat Problem in the Context of the Hodel Theorems
    
    Math. Ed., 2003, no. 4(27),  97–103
11. Mathematical Thinking of P. Florensky and Some Geometric Fantasies with Discontinuous Functions
    
    Math. Ed., 2003, no. 1(24),  38–49
12. The N. Bugaev's discontinuity phylosophy and improvisations in terms of entire and fractional parts of a number
    
    Math. Ed., 2001, no. 4(19),  26–37