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Qianqiao Guo

Northwestern Polytechnical University

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Publication

Featured researches published by Qianqiao Guo.

Computers & Mathematics With Applications | 2009

Some theorems on existence and uniqueness of fixed points for decreasing operators

Qianqiao Guo; Pengcheng Niu

In this paper, we employ partial order method, cone theory and monotone iterative technique to prove several new theorems on the existence and uniqueness of fixed points for decreasing operators without compactness. Some applications are also given.

Nonlinear Analysis-theory Methods & Applications | 2011

Global compactness results for quasilinear elliptic problems with combined critical Sobolev–Hardy terms ☆

Yuanyuan Li; Qianqiao Guo; Pengcheng Niu

Fuel and Energy Abstracts | 2011

Global compactness results for quasilinear elliptic problems with combined critical SobolevHardy te

Yuanyuan Li; Qianqiao Guo; Pengcheng Niu

Journal of Differential Equations | 2008

Nodal and positive solutions for singular semilinear elliptic equations with critical exponents in symmetric domains

Qianqiao Guo; Pengcheng Niu

Journal of Differential Equations | 2016

Ground states of nonlinear Schrödinger equations with sum of periodic and inverse-square potentials

Qianqiao Guo; Jarosław Mederski

Mathematische Nachrichten | 2014

Positive solutions for singular elliptic equations with mixed Dirichlet‐Neumann boundary conditions

Yuanyuan Li; Bernhard Ruf; Qianqiao Guo; Pengcheng Niu

Advances in Mathematics | 2017

Subcritical approach to sharp Hardy–Littlewood–Sobolev type inequalities on the upper half space

Jingbo Dou; Qianqiao Guo; Meijun Zhu

Annali di Matematica Pura ed Applicata | 2013

Quasilinear elliptic problems with combined critical Sobolev–Hardy terms

Yuanyuan Li; Bernhard Ruf; Qianqiao Guo; Pengcheng Niu

Nonlinear Analysis-theory Methods & Applications | 2012

Existence and multiplicity of solutions for critical elliptic equations with multi-polar potentials in symmetric domains

Qianqiao Guo; Junqiang Han; Pengcheng Niu

Mathematical Inequalities & Applications | 2010

Hardy inequalities with remainder terms for the generalized Baouendi-Grushin vector fields

Jingbo Dou; Qianqiao Guo; Pengcheng Niu

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Collaboration

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Pengcheng Niu

Northwestern Polytechnical University

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Yuanyuan Li

Northwestern Polytechnical University

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Xiaojing Feng

Northwestern Polytechnical University

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Meijun Zhu

University of Oklahoma

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Bernhard Ruf

University of Milan

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Jun Qiang Han

Northwestern Polytechnical University

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Junqiang Han

Northwestern Polytechnical University

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Xuewei Cui

Northwestern Polytechnical University

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Yongzhong Wang

Northwestern Polytechnical University

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Jarosław Mederski

Nicolaus Copernicus University in Toruń

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