Prikl. Diskr. Mat., 2020, Number 48

JOURNALS // Prikladnaya Diskretnaya Matematika // Archive

2020, Number 48

Theoretical Backgrounds of Applied Discrete Mathematics
	On the asymptotic normality of the frequencies of letters in a multicyclic sequence N. M. Mezhennaya, V. G. Mikhailov	5
	One-to-one correspondense between proper families of Boolean functions and unique sink orientations of cubes K. D. Tsaregorodtsev	16
	On the distribution of orders of Frobenius action on $\ell$-torsion of abelian surfaces N. S. Kolesnikov, S. A. Novoselov	22
	On the stabilizer of a column in a matrix group over a polynomial ring V. A. Roman'kov	34

Mathematical Methods of Cryptography
	Distinguishing attacks on block ciphers by differentials of two-block texts O. V. Denisov	43

Mathematical Backgrounds of Computer Security
	Development of a method for hiding private data for a blockchain-based tender system D. O. Kondyrev	63

Applied Graph Theory
	Constructing all nonisomorphic supergraphs with isomorphism rejection I. A. Kamil, H. H. K. Sudani, A. A. Lobov, M. B. Abrosimov	82

Mathematical Backgrounds of Informatics and Programming
	On generic complexity of the problem of representation of natural numbers by sum of two squares A. N. Rybalov	93

Computational Methods in Discrete Mathematics
	Associative memory based on cellular neural networks with bipolar stepwise activation function M. S. Tarkov	100

Historical Records on Discrete Mathematics and its Applications
	On the meaning of works by V. M. Khrapchenko S. B. Gashkov, I. S. Sergeev	109