ЧУЖДЕСТРАННИ – НАЦИОНАЛНИ

2.1.2. ЧУЖДЕСТРАННИ – НАЦИОНАЛНИ

1. 
   Bankov N.G., M.S. Kaschiev and S.I.Vinitsky, Adaptive method for solving the time-dependent Schroedinger equation., Comptes rendus de l'Acad. bulg. des Sciences, vol. 55, N5, 2002, pp.25-30.
   
2. 
   D’Ancona P., V.Georgiev, Low regularity solutions for the wave map equation into 2-D sphere, preprint Dip.di Mat.Univ. di Pisa, 2002.
   
3. 
   D’Ancona P., V.Georgiev, On the continuity of the solution operator to the wave map system, preprint Dip.di Mat. Univ.di Pisa, 2002.
   
4. 
   Davidov J., O.Mushkarov, Harmonic almost complex structures on twistor spaces // Israel J.Math. 131 (2002), 319-332.
   
5. 
   Davidov J., Twistorial examples of almost contact metric manifolds // Houston J.Math. 28 (2002), 711-740.
   
6. 
   Dimassi M., Petkov V., Spectral shift function and resonances for non semi-bounded and Stark Hamiltonials, Preprint, 2002.
   
7. 
   Dimitrova L., R. Pavlov, K. Simov. The Bulgarian Dictionary in Multilungual Data Bases. Cybernetics and Information Technologies. vol. 2, num. 2, 34-42, 2002.
   
8. 
   F.S. de Blasi, N.V. Zhivkov, Properties of typical bounded closed convex sets in Hilbert space, Preprint Centro Vito Volterra, Universita degli studi di Roma “Tor Vergata”.
   
9. 
   Gavrilov I., I.D. Iliev, Bifurcations of limit cycles from infinity in quadratic systems, Canad. J. Math. 54 (2002), Vol. 5, 1038-1064.
   
10. 
    Georgiev V., N.Tzvetkov, Global existence of small amplitude solutions to nonlinear wave equations with derivative nonlinearity, preprint 2001.
    
11. 
    Georgiev V., N.Visciglia, Decay estimates for wave equation with potential, preprint Dipart.di Mat. Univ. di Pisa, 2002.
    
12. 
    Horozov E., Bispectral operators of prime order, Comm. Math.Phys., 2002.
    
13. 
    Horozov E., Dual algebras of differential operators, in: Kowalevski property, (Montreal), CRM Proc. Lecture Notes 32, Surveys from Kowalevski Workshop on Mathematical methods of Regular Dynamics, Leeds, April 2000 , Amer. Math. Soc., Providence (2002), pp. 121-148.
    
14. 
    Iliev I.D., Benjamin – Bona – Mahony equation, Encyclopedia of Mathematics, suppl III, 66-67, Kluwer Acad. Publishers (2002).
    
15. 
    J.F.Bony, Petkov V., Resonances for non-trapping periodic perturbations, Preprint 2002.
    
16. 
    Karadjov G., M.Milmanoen, Extrapolation theory : new results and applications preprint, 2002.
    
17. 
    Karadjov G., P. de Groen, Metastability in the shadow system for Gierer – Meinhardt’s equations, Electr. J. of DE, 2002.
    
18. 
    Karadjov G., Riesz summability of Hermite series, Comm.in.Appl.Anal. 6 (2002), 331-362.
    
19. 
    Kiryakova V. (co-authors: F. Al-Mussalam, Vu Kim Tuan), “A multi-index Borel-Dzrbashjan transform” // Rocky Mountain J. Mathematics, vol. 32, No 2 (2002), 409-428.
    
20. 
    Kounchev O., H. Render: Multivariate Markov-Stieltjes transform and measures with algebraic support, Preprint University of Duisburg, SM-DU-492, 2002.
    
21. 
    Nedev S., J. Pelant and S. Ivanov, Concerning proximities generated by countable families of entourages., CMUC.
    
22. 
    Pavlov R., D. Dochev. Promoting Technology Supported Learning in the Knowledge Society. International Journal Information Theories and Applications, vol. 9, num. 3, 96 – 101. 2002.
    
23. 
    Popivanov P., N.Kutev, Viscosity solutions to the degenerate oblique derivative problem for fully nonnlinear elliptic equations. C.R. Acad. Sci. Paris, Ser I, 334 (2002), 661 – 666.
    
24. 
    Raikov G., Spectral asymptotics for the perturbed 2D Pauli operator with almost periodic magnetic fields.I.Non-zero mean value of the magnetic field, preprint 02-379.
    
25. 
    Rubino B., R.Sampalmieri, V.Georgiev, Global existence for elastic wave with memory, preprint 2002.
    
26. 
    Semerdjieva R.I., A bounary value problem for nonlinear hyperbolic equations with order degeneration, JMAA, vol. 273 (2002), 637 – 653.
    
27. 
    Semerdjieva R.I., Existence and uniqueness of strong solutions for a class of quasi-linear hyperbolic equations with order degeneration, Math., Nachr., Vol.237 (2002), 89-104.
    
28. 
    Topalov P., Commutative conservation laws for geodesic flows of metrics admitting projective symmetry, Math.Res.Lett. 9 , Vol.1 (2002).
    
29. 
    Topalov P., Hierarchies of cofactor systems, J. Phys. A, 35 (2002).
    
30. 
    Плотников В.А., Н.М. Китанов, Применение Метода Усреднений для импульсних дифференциальных включений, Кибернетика и Системный анализ
    
31. 
    Tabov J., Начальная задача для уравнения Ферми - Паста - Улама. Фунд. и Прикл. Мат. 6(2002), № 2, 633-635.
    

1. 
   Gavrilov L., I.D.Iliev, Two – dimensional Fushian systems and the Chebyshev property, J.Differential Equations (to appear).
   
2. 
   Markov S., On some spaces used on convex and interval analysis, Proc. 2^nd Conf. on Informatics, II Ukim Skopie.
   
3. 
   Oliaro A., P.Popivanov, L.Rodino, Local solvability for partial differential equations with multiple characteristics, Quaderni Dip. Di Mat. Torino, No 43 (20020, 1-12.
   
4. 
   Popivanov P., I.Iordanov, On the anomalous singularities of the solutions to some classes of weakly hyperbolic semilinear systems. Examples, Banach Center Publications (to appear 2003), 1-10.
   
5. 
   Popivanov P., N.Kutev, Viscosity solutions to the degenerate oblique derivative problem for fully nonnlinear elliptic equations. C.R. Acad. Sci. Paris.
   
6. 
   Popivanov P., On the tangential oblique derivative problem : methods, results, open problems, Birkhauser, volume : Aspects of bouundary value problems in Analysis and Geometry, Series “Operator Theory : Advanced and Appl.:, Krainer, Witt, Gil – editors, 40 pages, (to appear 2003).
   
7. 
   Popov G., P.Topalov, lionville billiard – tables, an inverce spectal result, Ergodic Theory & Dynamical Systems, (to appear 2003).
   
8. 
   Popvasilev S., Marczewski measurable sets, base-cover paracompactness and uniform base-cover paracompactness, Dissertation, Auburn University, AL, USA, August 5, 2002.
   
9. 
   Quincampoix M. and V.M. Veliov, Solution tubes to differential inclusions within a collection of sets, to appear in Control and Cybernetics.
   
10. 
    Semerdjieva R.I., Uniqueness theorem for nonlinear hyperbolic equations with order degeneration, Bulletin of Polish Acad. Sci., Math.
    
11. 
    Topalov P., Geodesic compability and integrability of geodesic flows, J.Math. Phys, 44 (to appear 2003), No.2.
    
12. 
    Topalov P., V.Matveev, Geodesic equivalence via integrability, Geometria Dedicata, (to appear 2003).