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Chenzhou, China

Xiangnan University also as XNU, is a full-time public university affiliated with the Hunan Provincial Education Department. The university was formed by amalgamating the former Chenzhou Teachers’ College, Chenzhou Medicine College, Chenzhou Pedagogical Academy, and Chenzhou Teachers Training School. The campus cover an area of over 100 hectares with a building area of 460,000 square meters.Xiangnan University is a comprehensive university focusing on teachers training and medical education. It includes eight disciplines such as literature, science, medicine, education, management, engineering, economics, law, etc. Xiangnan University consists of 19 faculties and offers 30 Bachelor's degree programs . The university has also established 2 provincial key building disciplines, 3 provincial fine courses and 1 provincial key laboratory. There are over 15,000 full-time students enrolled from 27 provinces all over China, plus 5,000 adult learners. Wikipedia.


Chen F.,Xiangnan University | Nieto J.J.,University of Santiago de Compostela | Zhou Y.,Xiangtan University
Nonlinear Analysis: Real World Applications | Year: 2012

We present some results for the global attractivity of solutions for fractional differential equations involving RiemannLiouville fractional calculus. The results are obtained by employing Krasnoselskii's fixed point theorem. Similar results for fractional differential equations involving Caputo fractional derivative are also obtained by using the classical Schauder's fixed point theorem. Several examples are given to illustrate our main results. © 2011 Elsevier Ltd. All rights reserved.


Li H.-B.,Xiangnan University
Acta Crystallographica Section E: Structure Reports Online | Year: 2011

The mol-ecule of the title compound, C19H15BrN 2O2, displays a pseudo-trans conformation about the N - N bond [C - N - N=C torsion angle = 164.7 (2)°]. The dihedral angle between the planes of the benzene ring and the naphthyl system is 70.1 (2)°. In the crystal, mol-ecules are linked into C(4) chains along the c axis by N - H⋯O hydrogen bonds.


Liao F.,Central South University | Liao F.,Xiangnan University | Tang X.H.,Central South University | Zhang J.,Central South University
Zeitschrift fur Angewandte Mathematik und Physik | Year: 2015

This paper is concerned with the following elliptic system:(Formula presented.),where V and W are 1-periodic in x, and W(x,s,t) is super-quadratic in (Formula presented.) for some a, b > 0. By using a generalized linking theorem established by Li and Szulkin, we are able to obtain the existence of nontrivial solutions under some more generic assumptions on the nonlinearity. © 2014, Springer Basel.


Tian Y.,Xiangnan University | Bai Z.,Shandong University of Science and Technology
Computers and Mathematics with Applications | Year: 2010

In this paper, we consider the existence of solutions for a class of three-point boundary value problems involving nonlinear impulsive fractional differential equations. By use of Banach's fixed point theorem and Schauder's fixed point theorem, some existence results are obtained. © 2010 Elsevier Ltd. All rights reserved.


In the present paper, some basic properties of prime filters in MTL-algebras are studied. By introducing some topological structures on the set of all prime filters and the set of all maximal filters, respectively, and by investigating the topological properties of them, we conclude that the set of all prime filters is a compact T0 topological space and the set of all maximal filters is a compact Hausdorff topological space. By studying the relation between valuations and filters in MTL-algebras, we prove that a MTL-algebra is homomorphic to a subalgebra of a MTL-cube over the set of all prime filters and illustrate that the Stone representation theorem of Boolean algebras is only a special case of fuzzy sets representation theorem of MTL-algebras. Thus the well-known Stone representation theorem of Boolean algebras is extended to MTL-algebras. © 2011 Elsevier B.V.

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