Series: Physics. Mathematics, 2020, № 4, October – December
CONTENTS
PHYSICS
Golikov A.A., Makarov A.A., Salnikova A.V., Shepelev D.N. ESTIMATING THE TIME OF ARRIVAL OF A RADIO SIGNAL WITH A FREE-FORM ENVELOPE AND AN UNKNOWN BAND CENTER IN THE PRESENCE OF A MODULATING INTERFERENCE Text (PDF)
Korchagin Yu.E., Antipensky R.V., Nazarov E.E., Kosmodemyansky S.A., Makarov A.A. ESTIMATION OF THE LFM DURATION OF A RADIO PULSE WITH AN UNKNOWN INITIAL PHASE Text (PDF)
Korchagin Yu.E., Korolkov S.V., Makarov A.A., Petrov Yu.G. ESTIMATING THE INITIAL PHASE OF A RECTANGULAR RADIO PULSE WITH UNKNOWN MOMENTS OF APPEARANCE AND DISAPPEARANCE Text (PDF)
Titova L.V. CONDITIONS FOR VALIDITY OF A. BOHR’S HYPOTHESIS ABOUT THE DIRECTION OF FRAGMENTS’ FLIGHT IN LOW-ENERGY BINARY FISSION OF NUCLEI Text (PDF)
MATHEMATICS
Aldashev S.A. A CRITERION FOR THE UNIQUE SOLVABILITY OF THE SPECTRAL DIRICHLET PROBLEM IN A CYLINDRICAL DOMAIN FOR A CLASS OF MULTIDIMENSIONAL ELLIPTIC-PARABOLIC EQUATIONS Text (PDF)
Dontsova M.V. NONLOCAL SOLVABILITY CONDITIONS FOR THE CAUCHY PROBLEM FOR A SYSTEM OF DIFFERENTIAL EQUATIONS IN PRIVATE DERIVATIVES OF THE FIRST ORDER, WHERE THE COEFFICIENTS ARE KNOWN CONSTANTS AND FUNCTIONS OF THE VARIABLE t Text (PDF)
Kovaleva M.I. GENERAL FUNCTION OF CANTOR AND SEMIGROUP OF OPERATORS ON CANTOR MEASURES Text (PDF)
Korolev N.V. SOLUTION OF A PARTIAL SPECTRAL PROBLEM FOR ELLIPTIC OPERATOR OF THE SPECIAL KIND BY VARIATION RITZ METHOD Text (PDF)
Okhlupina O.V. ABOUT BUILDING THE CLASS OF SUBHARMONIC FUNCTIONS IN THE UPPER HALF PLANE Text (PDF)
Sokurov A.A. EXACT SOLUTIONS OF THE SHAPING PROBLEM IN TWO-DIMENSIONAL CASE AND THEIR PROPERTIES Text (PDF)
Tukmakov D.A., Tukmakova N.A. NUMERICAL STUDY OF THE INFLUENCE OF THE INTERNAL ELECTRIC FIELD OF A DISPERSED COMPONENT ON THE DISTRIBUTION OF A PLANE SHOCK WAVE FROM A TWO PHASE SPRAYED MEDIA IN A HOMOGENEOUS GAS Text (PDF)