Igor Shchitov

[2] viXra:2610.0034 submitted on 2026-10-10 00:36:23 , (49 unique-IP downloads)

On the Uniqueness of Solutions to the Cauchy Problem for Systems of Linear Differential Equations with Partial Derivatives

Authors: Igor Shchitov
Category: General Mathematics

[1] viXra:2605.0047 submitted on 2026-05-13 19:04:41 , (120 unique-IP downloads)

On the Cauchy Problem for the Harmonic Oscillator Equation

Authors: Igor Shchitov
Category: Mathematical Physics