44 citations
- Sobolev Institute of MathematicsRU4 papers
- Federal Research Center for Information and Computational TechnologiesRU3 papers
- Novosibirsk State UniversityRU3 papers
- Novosibirsk State University of Economics and ManagementRU3 papers
- National Research University Higher School of EconomicsRU2 papers
- Russian Academy of SciencesRU2 papers
- Siberian Branch of the Russian Academy of SciencesRU2 papers
- Tampere University of TechnologyFI2 papers
- Centre Inria de l'Université de LilleFR1 paper
- Institute of Systematics and Ecology of AnimalsRU1 paper
- Institut national de recherche en sciences et technologies du numériqueFR1 paper
- Luleå University of TechnologySE1 paper
12 papers
A New Approach to Defining Cochain Complexes for Dendriform and Pre-Lie Algebras
H. Alhussein
Our constructions provide a systematic way to study cohomology pre-algebraic structures via classical cohomology, simplifying computations and enabling the use of established techn…
Hochschild cohomology of the universal associative conformal envelope of the Virasoro Lie conformal algebra with coefficients in all finite modules
Hassan Alhussein, Pavel Kolesnikov, Viktor Lopatkin
In this paper, we find the Hochschild cohomology groups of the universal associative conformal envelope of the Virasoro Lie conformal algebra with respect to associative loc…
On the pre-commutative envelopes of commutative algebras
H. Alhussein, P. Kolesnikov
We prove that every nilpotent commutative algebra can be embedded into a pre-commutative (Zinbiel) algebra with respect to the anti-commutator operation. For finite-dimensional alg…
Hochschild cohomology of the Weyl conformal algebra with coefficients in finite modules
H. Alhussein, P. Kolesnikov
In this work we find Hochschild cohomology groups of the Weyl associative conformal algebra with coefficients in all finite modules. The Weyl conformal algebra is the universal ass…
Spectra of Cayley graphs
Wenbin Guo, Daria V. Lytkina, Victor D. Mazurov +1
Let be a group and its subset such that , where . Then {\it the Cayley graph } is an undirected graph …
An Approach for Self-Adaptive Path Loss Modeling for Accurate Positioning in Underground Environments
Evgeny Osipov, Denis Kleyko, Alexey Shapin
This paper proposes a real-time self-adaptive approach for accurate path loss estimation in underground mines or tunnels based on signal strength measurements from heterogeneous ra…