Nikolaev, Nikita

1. Geometry and Resurgence of WKB Solutions of Schrödinger Equations
   2024/10/22 by Nikita Nikolaev, Nikolaev, Nikita · 2 citations
   Physics and Astronomy · #30F20 #32M25 #32S65 #34E20 #34M30 #34M35 #34M40 #34M60 #Algebraic Geometry (math.AG) #Classical Analysis and ODEs (math.CA) #Cold Atom Physics and Bose-Einstein Condensates #Complex Variables (math.CV) #Differential Geometry (math.DG) #FOS: Mathematics #FOS: Physical sciences #Gyrotron and Vacuum Electronics Research #Mathematical Physics (math-ph) #Quantum Mechanics and Non-Hermitian Physics
2. An Exact Perturbative Existence and Uniqueness Theorem
   2022/01/12 by Nikolaev, Nikita · 1 citation
   #34A12 #34A34 #34E15 #34E20 #34M04 #34M30 #34M6 (primary) #Analysis of PDEs (math.AP) #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph)