Volume 13 / C o n t e n t s |
| 1. |
Bogdan Dimitrov
ON THE PERTURBATIVE GRAVITY AND QUANTUM GRAVITY THEORY ON A CURVED BACKGROUND. I. SECOND-ORDER GRAVITATIONAL LAGRANGIAN DECOMPOSITION |
3 |
| 2. |
Bogdan Dimitrov
ON THE PERTURBATIVE GRAVITY AND QUANTUM GRAVITY THEORY ON A CURVED BACKGROUND. II. APPLICATION OF COVARIANT DERIVATIVES AND THIRD RANK TENSORS |
11 |
| 3. |
Maria Dimitrova
CAN QUICK NONPERIODIC VARIATIONS IN X-RAY LUMINOSITY BE PRODUCED IN OUTER PART
OF AN ACCRETION FLOW |
19 |
| 4. |
Maria Dimitrova
STRUCTURE OFTHE ACCRETION FLOW IN A CLOSE BINARI AS A FUNCTION OF THE RADIAL INFLOW VELOCITY - 2D NUMERICAL SIMULATION |
27 |
| 5. |
Dimitart Danov, Aleksander Bochev
ON THE ACCURACY OF THE MODEL OF THE MAIN FIELD IN SATELLITE MAGNETOMETER MEASUREMENTS |
36 |
| 6. |
Peter Getzov, Plamen Christov, Plamen Angelov
THE AIRCRAFT AUTOMATIC CONTROL SYFSTEMS FUNCTIONAL DIAGNOSTICS BASED ON THE COEFFICIENTS IDENTIFICATION OF THE STEP RESPONSES EXPANDING IN THE ORDER OF THE WALSH FUNCTIONS |
43 |
| 7. |
Victor Baranov, Christo Christov, Garo Mardirossian
DETERMINATION OF THE ANGLE OF FORMATION OF PSEUDOMETEORITE PARTICLES
IN NORMAL SCHEME OF ANGLE APPROACH OF A CUMULATIVE LINING |
49 |
| 8. |
Victor Baranov, Igor Lopa, Chrhto Christov,
Zwezdelin Chiwikov
THE MECHANISM OF PERFORMATION OF THE CERAMIC LINING OF AEROSPACE VEHICLES |
54 |
| 9. |
Nikotai Birjuk, Vladimir Damgov
QUALITATIVE ANALYSIS OF THE FRPE PROCESSES IN A GENERALIZED LINEAR OSCITLATING CIRCUIT WITH PERIODIC PARAMETERS. I. STRUCTURE OF THE DIFFERENTIAL EQUATION AND CLASSIFICATION OF THE FREE PROCESSES IN HAMILTONIAN OSCILLATING CIRCUITS |
59 |
| 10. |
Vladimir Damgov
GRAVITATIONAL WAVES RECEIVEIR |
83 |
| 11. |
Vitalij Chmyrev, Nikolaj Isaev, Victor Oraevski, Dimitar Teodosiev, Bojcho Boichev
ELECTROMAGNETIC CONTROL SPACE FOR ECOLOGIC NEEDS, ADVANCED NOTIFICATION AND CONTROL OF NATURE DISASTERS AND TECHNOGENIC CATASTROPHES. EXPERIMENT "SEISMOPROGNOZ" OF THE SPACE PROJECT "EDINSTVO" |
94 |
| 12. |
Milcho Vatzov
A PSEUDOREFLECTION METHOD FOR DETERMINATION OF THE DRIFT VELOCITY OF FREE IONS UNDER THE INFLUENCE OF CONSTANT AND MUTUALLY PERPENDICULAR MAGNETIC AND ELECTRIC FIELDS WITH ARBITRARY DISTRIBUTION ALONG THE AXIS OF THS ELECTRIC VECTOR |
105 |
| 13. |
Dean Gochev
ENERGY-STRUCTURE INVARIANT. PRERNISES AND ESSENCE |
137 |
| |
Reports |
143 |
| |
Popular aviation and space research |
147 |