Ivan BADEV
ON COMPOSITIONS IN EQUIAFFINE SPACE
Doychin BOYADZHIEV
APPLICATION OF AN ACCELERATION SCHEME FOR AN AGE-STRUCTURED DIFFUSION MODEL
Georgi DZHELEPOV, Dimitar RAZPOPOV, Iva DOKUZOVA
ALMOST CONFORMAL TRANSFORMATION IN A CLASS OF RIEMANNIAN MANIFOLDS
Atanaska GEORGIEVA
PROPERTIES OF LP (K)-SOLUTIONS OF LINEAR NONHOMOGENEOUS IMPULSIVE DIFFERENTIAL EQUATIONS WITH UNBOUNDED LINEAR OPERATOR
Atanaska GEORGIEVA, Snezhana HRISTOVA
PRACTICAL STABILITY AND VECTOR-LYAPUNOV FUNCTIONS FOR IMPULSIVE DIFFERENTIAL EQUATIONS WITH "SUPREMUM"
Snezhana HRISTOVA, Kremena STEFANOVA
NONLINEAR BIHARI TYPE INTEGRAL INEQUALITIES WITH MAXIMA
Hristo KISKINOV, Stepan KOSTADINOV
DICHOTOMY FOR ORDINARY DIFFERENTIAL EQUATIONS IN A BANACH SPACE
Kiril KOLIKOV, Georgi KRASTEV, Yordan EPITROPOV, Dimo HRISTOZOV
METHOD FOR ANALYTICAL REPRESENTATION OF THE MAXIMUM INACCURACIES OF INDIRECTLY MEASURABLE VARIABLE (Survey)
Todor MOLLOV
FUNDAMENTAL INVESTIGATIONS ON THE UNIT GROUPS OF COMMUTATIVE GROUP ALGEBRAS IN BULGARIA
Todor MOLLOV, Nako NACHEV
ISOMORPHISM OF COMMUTATIVE GROUP ALGEBRAS OF FINITE ABELIAN GROUPS
Nako NACHEV
FUNDAMENTAL INVESTIGATIONS ON THE ISOMORPHISM OF COMMUTATIVE GROUP ALGEBRAS IN BULGARIA
Milka NAIDENOVA, Georgi KOSTADINOV, Mariyan MILEV
COMPUTATION OF SOME DIFFERENTIAL OPERATORS IN TORIC COORDINATES
Milka NAIDENOVA, Georgi KOSTADINOV, Asen HRISTOV, Mariyan MILEV
GEOMETRIC PROPERTIES OF THE U-LINES IN TORIC COORDINATES
Mihaela PETRIC, Boyan ZLATANOV
FIXED POINT THEOREMS OF KANNAN TYPE FOR CYCLICAL CONTRACTIVE CONDITIONS
Grozio STANILOV, Liudmila FILIPOVA
GEOMETRY OVER TWO ARBITRARY ARITHMETIC PROGRESSIONS
Krassimir TARKALANOV
COMPARING ENTIRE PROTOTYPES AT SEMIGROUP HOMOMORPHISMS AND SPECIFICALLY AT REGULAR LANGUAGES SUBSTITUTIONS
Marta TEOFILOVA
LINEAR CONNECTIONS ON NORMAL ALMOST CONTACT MANIFOLDS WITH NORDEN METRIC
Marta TEOFILOVA
ON A CLASS ALMOST CONTACT MANIFOLDS WITH NORDEN METRIC
Georgi ZLATANOV, Bistra TSAREVA
CONJUGATE COMPOSITIONS IN EVEN-DIMENSIONAL AFFINELY CONNECTED SPACES WITHOUT A TORSION