Classification and Construction of quaternary self-dual bent functions
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DOI: 10.1007/s12095-017-0216-y
Abstract: Quaternary self-dual bent functions are studied from the viewpoints of existence, construction, and symmetry. A search algorithm is described to classify their orbits under the orthogonal group in low dimensions. A connection with self-dual bent… read more here.
Keywords: quaternary self; construction; bent functions; self dual ... See more keywords
Several new classes of self-dual bent functions derived from involutions
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DOI: 10.1007/s12095-019-00371-9
Abstract: Bent functions are a kind of Boolean functions which have the maximum Hamming distance to linear and affine functions, they have some interesting applications in combinatorics, coding theory, cryptography and sequences. However, generally speaking, how… read more here.
Keywords: classes self; several new; bent functions; self dual ... See more keywords
Field evaluation of a vibrating dual bent-share cultivator
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DOI: 10.17221/49/2020-rae
Abstract: In this research, the suitability of a vibrating dual bent-share cultivator was studied. Therefore, an eccentric pin-slider mechanism was designed to vibrate the two shanks laterally, using a tractor power take-off. The present study investigates… read more here.
Keywords: vibration; bent share; dual bent; share cultivator ... See more keywords