16 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Bulgarian Academy of SciencesBG16 papers
- Institute of Mathematics and InformaticsBG13 papers
- Joint Institute for Nuclear ResearchRU11 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU7 papers
- University of PotsdamDE7 papers
- Universidade Nova de LisboaPT5 papers
- Academy of Sciences Republic of UzbekistanUZ4 papers
- Institute for Nuclear Research and Nuclear EnergyBG4 papers
- Institute of Space Science - INFLPR SubsidiaryRO4 papers
- Russian Academy of SciencesRU4 papers
- Instituto Politécnico de LisboaPT3 papers
- Jizzakh State Pedagogical UniversityUZ3 papers
4 papers · 1 filter
On Some Classes of Functions and Hypercubes
Dimiter Stoichkov Kovachev
In this paper, some classes of discrete functions of -valued logic are considered, that depend on sets of their variables in a particular way. Obtained results allow to "constru…
Multi-Hypersubstitutions and Colored Solid Varieties
Klaus Denecke, Jorg Koppitz, Slavcho Shtrakov
Hypersubstitutions are mappings which map operation symbols to terms. Terms can be visualized by trees. Hypersubstitutions can be extended to mappings defined on sets of trees. The…
On finite functions with non-trivial arity gap
Slavcho Shtrakov, Joerg Koppitz
Given an -ary valued function , denotes the minimal number of essential variables in which become fictive when identifying any two distinct essential variabl…
Essential arity gap of Boolean functions
Slavcho Shtrakov
We investigate the Boolean functions with essential arity gap 2. We use Full Conjunctive Normal Forms instead of Zhegalkin's polynomials, which allow us to simplify the proofs and…