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Information × Registration Number 0124U002565, R & D request Title Develop algorithms that are effective in terms of accuracy and speed of solving information security problems, digital processing of signals and images, and numerical integration Head Zadiraka Valerii К., д.ф.-м.н. Registration Date 25-03-2024 Organization V.M. Glushkov Institute of Cybernetics of the National Academy of Sciences of Ukraine popup.description1 The purpose of the work is to develop algorithms that are effective in terms of accuracy and speed of solving information security problems, digital processing of signals and images, and optimal integration, namely: construction of speed-efficient algorithms for calculating crypto primitives of two-key cryptography (encryption, decryption, electronic digital signature) in various calculation models and obtaining estimates of their complexity; development of efficient algorithms of fast multiwavelet transformations using integer arithmetic for processing and analysis of signals and images; development of methods and algorithms for operational calculation of current and integral indicators of object states based on processing and analysis of monitoring data; construction of quadrature and cubature formulas that are optimal in terms of accuracy and close to them for calculating integrals from fast oscillating functions with oscillators of various types for interpolation classes of integrable functions and obtaining a priori and a posteriori evaluations of the quality characteristics of the constructed algorithms. popup.nrat_date 2024-12-09 Close