An Efficient Time-Space Two-Grid Compact Difference Method for the Nonlinear Schrödinger Equation: Analysis and Simulation

This article proposes a novel time-space two-grid high-order compact difference scheme for the one-dimensional nonlinear Schrödinger equation subject to Dirichlet boundary conditions. In comparison with the fully nonlinear compact difference scheme, the proposed methodology combines a small-scale no...

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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Chelimuge Bai, Siriguleng He, Eerdun Buhe
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	MDPI AG 2026-04-01
Цуврал:	Axioms
Нөхцлүүд:	time-space two-grid high-order method compact difference scheme spatial cubic lagrange interpolation nonlinear Schrödinger equation unconditional stability and high-order convergence
Онлайн хандалт:	https://www.mdpi.com/2075-1680/15/4/275
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!