2014, Volume 19, Issue 1

Algebra Dedicated to the 65th Birthday of Professor V. T. Markov

	Modules in which sums or intersections of two direct summands are direct summands A. N. Abyzov, A. A. Tuganbaev		3–11
	Rolling simplexes and their commensurability. II (a lemma on the directrix and focus) O. V. Gerasimova		13–19
	An algorithm for detecting communities in social networks M. I. Kolomeychenko, A. A. Chepovskiy, A. M. Chepovskiy		21–32
	Geometry of totally real Galois fields of degree 4 Yu. Yu. Kochetkov		33–44
	Homologies of moduli space $\mathcal M_{2,1}$ Yu. Yu. Kochetkov		45–63
	Formal matrices and their determinants P. A. Krylov, A. A. Tuganbaev		65–119
	Minimization of probabilistic models of programs A. M. Mironov, S. L. Frenkel		121–163
	Algorithms for searching paths in huge graphs I. V. Polyakov, A. A. Chepovskiy, A. M. Chepovskiy		165–172
	On the few-term curves. I G. B. Shabat, A. V. Sleptsov		173–193
	Isomorphisms and automorphisms of matrix algebras over lattices V. D. Shmatkov		195–204