Uskov Filipp Gennadevich

Publications in Math-Net.Ru

1. Pseudomode expansion of many-body correlation functions
   
   Phys. Rev. B, 111:17 (2025), 174308, 7 pp.
2. On algorithms for calculating complete elliptic integrals
   
   Zap. Nauchn. Sem. POMI, 517 (2022),  5–16
3. On a Complete Basis in the Space of Rotationally Invariant Operators of $N$ Quantum Spins $1/2$
   
   Trudy Mat. Inst. Steklova, 313 (2021),  280–284
4. Merits of using density matrices instead of wave functions in the stationary Schrödinger equation for systems with symmetries
   
   J. Phys. A, 53 (2020), 75301, 10 pp.
5. A variational lower bound on the ground state of a many-body system and the squaring parametrization of density matrices
   
   JPCS, 1163 (2019), 12057, 9 pp.
6. Squaring parametrization of constrained and unconstrained sets of quantum states
   
   J. Phys. A, 51 (2018), 85301, 19 pp.