ERSHOVA Yulia Yu.
Position: Senior Lecturer
Academic degree PhD
Faculty Civil Engineering
Department: Mathematics
Education

Specialty: Mathematics

Qualification: Mathematician (Vernadsky Taurida National University, 2009)
Professional Development

2019 – Algorithmic approaches to graph theory,

2018 – Life and health safety,

2018 – Inclusive education,

2018 IT in higher education,

2018 – Educational space in universities,

2018 –Anti-corruption management,

2018 – Occupation safety in educational organization.
Courses
  • Mathematics,
  • Discrete Mathematics.
Research interests
  • Functional analysis,
  • Graph theory,
  • Inverse spectral problems,
  • Homogenization,
  • Quantum graphs,
  • Schrödinger operators.
Selected publications
Articles
  • Ershova, Yu. Samoilenko On equiangular configurations of subspaces of a Hilbert space. Methods Funct. Anal. Topology, 17(1), (2011)
  • Ershova, A.Kiselev Trace formulae for graph Laplacians with applications to recovering matching conditions. Methods Funct. Anal. Topology, 18(4)343-359 (2012);
  •  Ershova, I.Karpenko, A.Kiselev Isospectrality for graph Laplacians under the change of coupling at graph vertices: necessary and sufficient conditions. Mathematika (UCL) 62 (2016), no. 1
  • Cherednichenko, Yu.Ershova, A.Kiselev Time-Dispersive Behaviour as a Feature of Critical Contrast Media arXiv preprint arXiv:1803.09372 (2018)
Address 4 Vtoraya Krasnoarmeiskaya ulitsa, Saint Petersburg, 190005
Phone +7 (812) 316-49-30
E-mail ershova.yu.yu@lan.spbgasu.ru matem@spbgasu.ru

Faculties

  • Faculty of environmental engineering and municipal services
    Faculty of environmental engineering and municipal services
  • Faculty of automobile and road-building
    Faculty of automobile and road-building
  • Faculty of economics and management
    Faculty of economics and management
  • Faculty of architecture
    Faculty of architecture
  • Faculty of civil engineering
    Faculty of civil engineering
  • Faculty of forensic investigation and law in construction and transport
    Faculty of forensic investigation and law in construction and transport
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