<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="f2.xsl"?>
<top_article>
<mrnumber>MR3221843</mrnumber>
<author>Liang ZHAO</author>
<author_utf8>Liang ZHAO</author_utf8>
<title>Liouville Theorem for Lichnerowicz Equation on Complete Noncompact Manifolds</title>
<journal>Funkcialaj Ekvacioj. Serio Internacia</journal>
<volume>57</volume>
<year>2014</year>
<page>163--172</page>
<url_pdf>http://fe.math.kobe-u.ac.jp/FE/FullPapers/57-1/57_163.pdf</url_pdf>
<mathsci_link>http://www.ams.org/mathscinet-getitem?mr=MR3221843</mathsci_link>
<abstract>In this paper, we study the gradient estimates for positive solutions to the following Lichnerowicz equation $\triangle_{f}u+hu=Au^{p}+Bu^{-q}$, where $h$, $p$, $q$, $A$, $B$ are real constants and $p>1$, $q>1$. Moreover, by these gradient estimates, we can get some very interesting Liouville theorems.</abstract>
<keywords>Gradient estimates, Positive solutions, Liouville theorem.</keywords>
<subject>Primary 53J05, Secondary 58J35.</subject>
<fesi_info>
  <FILE>57-163</FILE>
  <YEAR>2014</YEAR>
  <TITLE>Liouville Theorem for Lichnerowicz Equation on Complete Noncompact Manifolds</TITLE>
  <AUTHOR>Liang ZHAO</AUTHOR>
  <AUTHOR_utf8>Liang ZHAO</AUTHOR_utf8>
</fesi_info>

<references>

<article>
<bibitem>1</bibitem>
<author>Chen, L.; Chen, W.-Y.</author>
<title>Gradient estimates for a nonlinear parabolic equation on complete non-compact Riemannian manifolds</title>
<journal>Ann. Global Anal. Geom.</journal>
<vol>35</vol>
<year>2009</year>
<page>397-404</page>
<mr>MR2506242</mr>
</article>


<article>
<bibitem>2</bibitem>
<author>Chen, L.; Chen, W.-Y.</author>
<title>Gradient estimates for positive smooth $f$-harmonic functions</title>
<journal>Acta Math. Sci. Ser. B Engl. Ed.</journal>
<vol>30</vol>
<year>2010</year>
<page>1614-1618</page>
<mr>MR2778630</mr>
</article>


<article>
<bibitem>3</bibitem>
<author>Cheng, S.-Y.; Yau, S.-T.</author>
<title>Differential equations on Riemannian manifolds and their geometric applications</title>
<journal>Comm. Pure Appl. Math.</journal>
<vol>28</vol>
<year>1975</year>
<page>333-354</page>
<mr>MR0385749</mr>
</article>


<other>
<bibitem>4</bibitem>
<raw_data>Huang, G.-Y.; Li, H.-Z.. Gradient estimates and entropy formulae of porous medium and fast diffusion equations for the Witten Laplacian, preprint 2012. Available at http://arxiv.org/abs/1203.5482</raw_data>
<mr></mr>
</other>


<article>
<bibitem>5</bibitem>
<author>Huang, G.-Y.; Ma, B.-Q.</author>
<title>Gradient estimates for a nonlinear parabolic equation on Riemannian manifolds</title>
<journal>Arch. Math. (Basel)</journal>
<vol>94</vol>
<year>2010</year>
<page>265-275</page>
<mr>MR2602453</mr>
</article>


<article>
<bibitem>6</bibitem>
<author>Li, X.-D.</author>
<title>Liouville theorems for symmetric diffusion operators on complete Riemannian manifolds</title>
<journal>J. Math. Pures Appl. (9)</journal>
<vol>84</vol>
<year>2005</year>
<page>1295-1361</page>
<mr>MR2170766</mr>
</article>


<article>
<bibitem>7</bibitem>
<author>Ma, L.</author>
<title>Gradient estimates for a simple elliptic equation on complete non-compact Riemannian manifolds</title>
<journal>J. Funct. Anal.</journal>
<vol>241</vol>
<year>2006</year>
<page>374-382</page>
<mr>MR2264255</mr>
</article>


<article>
<bibitem>8</bibitem>
<author>Qian, Z.-M.</author>
<title>A comparison theorem for an elliptic operator</title>
<journal>Potential Analysis</journal>
<vol>8</vol>
<year>1998</year>
<page>137-142</page>
<mr>MR1618434</mr>
</article>


<article>
<bibitem>9</bibitem>
<author>Song, X.-F.; Zhao, L.</author>
<title>Gradient estimates for the elliptic and parabolic Lichnerowicz equations on compact manifolds</title>
<journal>Z. Angew. Math. Phys.</journal>
<vol>61</vol>
<year>2010</year>
<page>655-662</page>
<mr>MR2673328</mr>
</article>


<article>
<bibitem>10</bibitem>
<author>Wu, J.-Y.</author>
<title>Li-Yau type estimates for a nonlinear parabolic equation on complete manifolds</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>369</vol>
<year>2010</year>
<page>400-407</page>
<mr>MR2643878</mr>
</article>


<article>
<bibitem>11</bibitem>
<author>Zhang, J.; Ma, B.-Q.
</author>
<title>Gradient estimates for a nonlinear equation $\triangle_{f}u+cu^{-\alpha}=0$ on complete noncompact manifolds</title>
<journal>Commun. Math.</journal>
<vol>19</vol>
<year>2011</year>
<page>73-84</page>
<mr>MR2855392</mr>
</article>


<article>
<bibitem>12</bibitem>
<author>Zhu, X.-B.</author>
<title>Hamilton's gradient estimates and Liouville theorems for fast diffusion equations on noncompact Riemannian manifolds</title>
<journal>Proc. Amer. Math. Soc.</journal>
<vol>139</vol>
<year>2011</year>
<page>1637-1644</page>
<mr>MR2763753</mr>
</article>


</references>
</top_article>
