Ostrovskaya Irina Vladimirovna

Publications in Math-Net.Ru

1. On the Stability of Discrete $N + 1$ Vortices in a Two-Layer Rotating Fluid: The Cases $N = 4, 5, 6$
   
   Regul. Chaotic Dyn., 30:3 (2025),  325–353
2. Stability diagrams of a regular system of vortex charges outside the circular region in the case of arbitrary circulation
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2024, no. 41,  38–48
3. On the Stability of the System of Thomson’s Vortex $n$-Gon and a Moving Circular Cylinder
   
   Rus. J. Nonlin. Dyn., 18:5 (2022),  915–926
4. Resonances in the Stability Problem of a Point Vortex Quadrupole on a Plane
   
   Regul. Chaotic Dyn., 26:5 (2021),  526–542
5. On the Stability of Thomson's Vortex $N$-gon and a Vortex Tripole/Quadrupole in Geostrophic Models of Bessel Vortices and in a Two-Layer Rotating Fluid: a Review
   
   Rus. J. Nonlin. Dyn., 15:4 (2019),  533–542
6. On Stability of Thomson’s Vortex $N$-gon in the Geostrophic Model of the Point Bessel Vortices
   
   Regul. Chaotic Dyn., 22:7 (2017),  865–879
7. On the Stability of Discrete Tripole, Quadrupole, Thomson’ Vortex Triangle and Square in a Two-layer/Homogeneous Rotating Fluid
   
   Regul. Chaotic Dyn., 21:3 (2016),  291–334
8. The stability criterion of a regular vortex pentagon outside a circle
   
   Nelin. Dinam., 8:2 (2012),  355–368
9. Nonlinear Stability Analysis of a Regular Vortex Pentagon Outside a Circle
   
   Regul. Chaotic Dyn., 17:5 (2012),  385–396
10. Stability of the Thomson vortex polygon with evenly many vortices outside a circular domain
    
    Sibirsk. Mat. Zh., 51:3 (2010),  584–598