Fraguela Collar Andrés

Publications in Math-Net.Ru

1. About the stability of the rotational motion of a top with a cavity filled up with a viscous fluid
   
   Fundam. Prikl. Mat., 3:1 (1997),  69–92
2. Selfadjoint matrix operators eigenvalues estimations
   
   Fundam. Prikl. Mat., 3:1 (1997),  15–36
3. Sufficient conditions of non-almost-periodicity for the solutions of S. L. Sobolev's equations
   
   Funktsional. Anal. i Prilozhen., 25:3 (1991),  92–94
4. Some questions of the spectral theory of operator-matrices
   
   Mat. Zametki, 50:2 (1991),  157–159
5. The principle of limiting absorption for operators of Schrödinger type and an application of it to the Cauchy–Poisson problem with a cylindrical bottom
   
   Uspekhi Mat. Nauk, 46:3(279) (1991),  201–202
6. Some spectral questions in the problem of small oscillations of a rotating fluid
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1991, no. 4,  41–44
7. On the problem of the oscillations of a free boundary of an ideal rotating fluid with a change in the angular velocity
   
   Dokl. Akad. Nauk SSSR, 304:2 (1989),  313–317
8. On the problem of the motion of an ideal fluid in an unbounded elastic basin
   
   Differ. Uravn., 25:8 (1989),  1417–1426
9. Waveguides in a problem in hydromechanics
   
   Sibirsk. Mat. Zh., 30:4 (1989),  195–209
10. Unsteady waves over an underwater elastic ridge
    
    Dokl. Akad. Nauk SSSR, 287:6 (1986),  1325–1329
11. On perturbation of a polyharmonic operator by delta-like potentials
    
    Mat. Sb. (N.S.), 130(172):3(7) (1986),  386–393
12. Perturbation of a polyharmonic operator by a potential of delta-function type
    
    Funktsional. Anal. i Prilozhen., 15:1 (1981),  86–87
13. On the perturbation of a polyharmonic operator by potentials with small supports
    
    Dokl. Akad. Nauk SSSR, 245:1 (1979),  34–36


14. International Workshop “Functional Analysis, Differential Equations, and Their Applications”
    
    Uspekhi Mat. Nauk, 51:1(307) (1996),  185–186