TY - JOUR ID - Chen2025 LB - Chen2025 AU - Chen, Sitong AU - Tang, Xianhua TI - A comprehensive review on the existence of normalized solutions for four classes of nonlinear elliptic equations ST - A comprehensive review on the existence of normalized solutions for four classes of nonlinear elliptic equations JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2025 VL - 45 IS - 6 SP - 739 EP - 763 DO - https://doi.org/10.7494/OpMath.2025.45.6.739 UR - https://doi.org/10.7494/OpMath.2025.45.6.739 AB - This paper provides a comprehensive review of recent results concerning the existence of normalized solutions for four classes of nonlinear elliptic equations: Schrödinger equations, Schrödinger-Poisson equations, Kirchhoff equations, and Choquard equations. KW - normalized solutions KW - Schrödinger equations KW - Schrödinger-Poisson equations KW - Kirchhoff equations KW - Choquard equations SN - 1232-9274 ER -