Existence and dependency results for coupled Schrödinger equations with critical exponent on waveguide manifold

Fuente: arXiv
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Main Authors: Wang, Jun, Yin, Zhaoyang
Format: Preprint
Published: 2025
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author Wang, Jun
Yin, Zhaoyang
author_facet Wang, Jun
Yin, Zhaoyang
contents We study the coupled Schrödinger equations with critical exponent on $\mathbb{R}^3 \times \mathbb{T}$. With the help of scaling argument and semivirial-vanishing technology, we obtain the existence and $y$-dependence of solution, the tori can be generalized to $1$-dimensional compact Riemannian manifold. Moreover, the conclusion of this paper can be extended to systems with any number of components.
format Preprint
id arxiv_https___arxiv_org_abs_2512_11491
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Existence and dependency results for coupled Schrödinger equations with critical exponent on waveguide manifold
Wang, Jun
Yin, Zhaoyang
Analysis of PDEs
We study the coupled Schrödinger equations with critical exponent on $\mathbb{R}^3 \times \mathbb{T}$. With the help of scaling argument and semivirial-vanishing technology, we obtain the existence and $y$-dependence of solution, the tori can be generalized to $1$-dimensional compact Riemannian manifold. Moreover, the conclusion of this paper can be extended to systems with any number of components.
title Existence and dependency results for coupled Schrödinger equations with critical exponent on waveguide manifold
topic Analysis of PDEs
url https://arxiv.org/abs/2512.11491