Research and Reports on Mathematics

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Alexander P Goryushkin Author

alexanderp@gmail.com

Subjects of specialization
Lattice Dynamics, Phonons, Solid State Spectroscopy

Affiliation
University of Houston, Texas Center for Superconductivity

Biography

Alexander P. Litvinchuk joined the Texas Center for Superconductivity, University of Houston, in 1997, after research stays at the Technical University of Berlin (Germany), Chalmers University of Technology (Gothenburg, Sweden), Max Planck Institute for Solid State Research (Stuttgart, Germany), and Institute of Semiconductors of the Ukrainian National Academy of Sciences (Kyiv). He does research in Materials Science, Optics, and Condensed Matter Physics.

Publications

Short Communication Open Access

Two Algorithmic Problems in Group Theory

Author(s):

Alexander P Goryushkin*

For individual classes of groups, a relationship is established between the existence of an algorithm for calculating the index of a subgroup and the algorithm for solving the problem of occurrence.

... view more»

Abstract HTML PDF

Social Media

Google Scholars / Researchers Sites

Explore SciTechnol

GET THE APP