Volume 28, No 1, 2021
Content

V. A. Voblyi
On the enumeration of labeled series-parallel $k$-cyclic 2-connected graphs
P. 5-14

O. O. Razvenskaya and D. S. Malyshev
Efficient solvability of the weighted vertex coloring problem for some two hereditary graph classes
P. 15-47

R. Yu. Simanchev, P. V. Solovieva, and I. V. Urazova
The affine hull of the schedule polytope for servicing identical requests by parallel devices
P. 48-67

I. P. Chukhrov
Connected Boolean functions with a locally extremal number of prime implicants
P. 68-96