21 citations · 59 across the 25 of their papers we have counts for
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math.LO2017★ 8 cited
On semilattices and lattices for families of theories
Sergey V. Sudoplatov
We define and study semilattices and lattices for -closed families of theories. Properties of these semilattices and lattices are investigated. It is shown that lattices for fam…
math.LO2017★ 6 cited
Combinations related to classes of finite and countably categorical structures and their theories
Sergey V. Sudoplatov
We consider and characterize classes of finite and countably categorical structures and their theories preserved under -operators and -operators. We describe -spectra and…
math.LO2017★ 6 cited
Relative e-spectra and relative closures for families of theories
Sergey V. Sudoplatov
We define the notions of relative -spectra, with respect to -operators, relative closures, and relative generating sets. We study properties connected with relative -spect…