<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="f2.xsl"?>
<top_article>
<mrnumber>MR2589662</mrnumber>
<author>Rathinasamy SAKTHIVEL</author>
<author_utf8>Rathinasamy SAKTHIVEL</author_utf8>
<title>Approximate Controllability of Impulsive Stochastic Evolution Equations</title>
<journal>Funkcialaj Ekvacioj. Serio Internacia</journal>
<volume>52</volume>
<year>2009</year>
<page>381--393</page>
<url_pdf>http://fe.math.kobe-u.ac.jp/FE/FullPapers/52-3/52_381.pdf</url_pdf>
<mathsci_link>http://www.ams.org/mathscinet-getitem?mr=MR2589662</mathsci_link>
<abstract>In this paper, we study the approximate controllability of nonlinear impulsive stochastic differential equations in a real separable Hilbert space. We prove the approximate controllability of nonlinear impulsive stochastic control systems under the assumption that the corresponding linear system is approximately controllable. By using the stochastic analysis theory and a fixed point strategy, sufficient conditions are formulated and proved. Moreover, an example is also provided to illustrate the effectiveness of the result.</abstract>
<keywords>Approximate controllability, Semigroups, Impulsive systems, Stochastic differential equations.</keywords>
<subject>93B05, 60H10.</subject>
<fesi_info>
  <FILE>52-381</FILE>
  <YEAR>2009</YEAR>
  <TITLE>Approximate Controllability of Impulsive Stochastic Evolution Equations</TITLE>
  <AUTHOR>Rathinasamy SAKTHIVEL</AUTHOR>
  <AUTHOR_utf8>Rathinasamy SAKTHIVEL</AUTHOR_utf8>
</fesi_info>

<references>

<article>
<bibitem>1</bibitem>
<author>Balachandran, K.; Sakthivel, R.</author>
<title>Controllability of functional semilinear integrodifferential systems
in Banach spaces</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>255</vol>
<year>2001</year>
<page>447--457</page>
<mr>MR1815792</mr>
</article>

<article>
<bibitem>2</bibitem>
<author>Balachandran, K.; Sakthivel, R.</author>
<title>Controllability of integrodifferential systems in Banach spaces</title>
<journal>Appl. Math. Comput.</journal>
<vol>118</vol>
<year>2001</year>
<page>63--71</page>
<mr>MR1805160</mr>
</article>

<article>
<bibitem>3</bibitem>
<author>Balasubramaniam, P.; Ntouyas, S. K.</author>
<title>Controllability for neutral stochastic functional differential inclusions with infinite delay in abstract space</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>324</vol>
<year>2006</year>
<page>161--176</page>
<mr>MR2262463</mr>
</article>

<article>
<bibitem>4</bibitem>
<author>Balasubramaniam, P.; Ntouyas, S. K.; Vinayagam, D.</author>
<title>Existence of solutions of semilinear stochastic delay evolution inclusions in a Hilbert space</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>305</vol>
<year>2005</year>
<page>438--451</page>
<mr>MR2130712</mr>
</article>

<article>
<bibitem>5</bibitem>
<author>Balasubramaniam, P.; Dauer, J. P.</author>
<title>Controllability of semilinear stochastic evolution equations with time delays</title>
<journal>Publ. Math. Debrecen</journal>
<vol>63</vol>
<year>2003</year>
<page>279--291</page>
<mr>MR2018064</mr>
</article>

<article>
<bibitem>6</bibitem>
<author>Dauer, J. P.; Mahmudov, N. I.; Matar, M. M.</author>
<title>Approximate controllability of backward stochastic evolution equations in Hilbert spaces</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>323</vol>
<year>2006</year>
<page>42--56</page>
<mr>MR2261149</mr>
</article>

<article>
<bibitem>7</bibitem>
<author>Duncan, T. E.; Hu, Y.; Pasik-Duncan, B.</author>
<title>Stochastic calculus for fractional Brownian motion I. Theory</title>
<journal>SIAM J. Control Optim.</journal>
<vol>38</vol>
<year>2000</year>
<page>582--612</page>
<mr>MR1741154</mr>
</article>

<book>
<bibitem>8</bibitem>
<author>Da Prato, G.; Zabczyk, J.</author>
<booktitle>Stochastic Equations in Infinite Dimensions</booktitle>
<publisher>Cambridge University Press, Cambridge</publisher>
<year>1992</year>
<mr>MR1207136</mr>
</book>

<article>
<bibitem>9</bibitem>
<author>Gao, C.; Li, K.; Feng, E.; Xiu, Z.</author>
<title>Nonlinear impulsive system of fed-batch culture in fermentative production and its properties</title>
<journal>Chaos Solitons Fractals</journal>
<vol>28</vol>
<year>2006</year>
<page>271--277</page>
<mr>MR2175559</mr>
</article>

<article>
<bibitem>10</bibitem>
<author>Gao, S.; Chen, L.; Nieto, J. J.; Torres, A.</author>
<title>Analysis of a delayed epidemic model with pulse vaccination and saturation incidence</title>
<journal>Vaccine</journal>
<vol>24</vol>
<year>2006</year>
<page>6037--6045</page>
<mr></mr>
</article>

<article>
<bibitem>11</bibitem>
<author>Hu, Y.; Oksendal, B.</author>
<title>Fractional white noise calculus and applications to finance</title>
<journal>Infin. Dimens. Anal. Quantum Probab. Relat. Top.</journal>
<vol>6</vol>
<year>2003</year>
<page>1--32</page>
<mr>MR1976868</mr>
</article>

<article>
<bibitem>12</bibitem>
<author>Keck, D. N.; McKibben, M. A.</author>
<title>Abstract semilinear stochastic Ito-Volterra integrodifferential equations</title>
<journal>J. Appl. Math. Stoch. Anal.</journal>
<vol>2006</vol>
<year>2006</year>
<page>Art. ID 45253, 22pp</page>
<mr>MR2237174</mr>
</article>

<article>
<bibitem>13</bibitem>
<author>Klamka, J.</author>
<title>Stochastic controllability of linear systems with delay in control</title>
<journal>Bull. Pol. Acad. Sci. Tech. Sci.</journal>
<vol>55</vol>
<year>2007</year>
<page>23--29</page>
<mr></mr>
</article>

<article>
<bibitem>14</bibitem>
<author>Klamka, J.</author>
<title>Stochastic controllability of linear systems with state delays</title>
<journal>Int. J. Appl. Math. Comput. Sci.</journal>
<vol>17</vol>
<year>2007</year>
<page>5--13</page>
<mr>MR2310791</mr>
</article>

<article>
<bibitem>15</bibitem>
<author>Klamka, J.</author>
<title>Stochastic controllability and minimum energy control of systems with multiple delays in control</title>
<journal>Appl. Math. Comput.</journal>
<vol>206</vol>
<year>2008</year>
<page>704--715</page>
<mr>MR2483043</mr>
</article>

<article>
<bibitem>16</bibitem>
<author>Klamka, J.</author>
<title>Stochastic controllability of systems with multiple delays in control</title>
<journal>Int. J. App. Math. Comput. Sci.</journal>
<vol>19</vol>
<year>2009</year>
<page>39--47</page>
<mr>MR2515022</mr>
</article>

<article>
<bibitem>17</bibitem>
<author>Klamka, J.</author>
<title>Constrained controllability of semilinear systems with delays</title>
<journal>Nonlinear Dynam.</journal>
<vol>56</vol>
<year>2009</year>
<page>169--177</page>
<mr>MR2487127</mr>
</article>

<book>
<bibitem>18</bibitem>
<author>Liu, K.</author>
<booktitle>Stability of Infinite Dimensional Stochastic Differential Equations with Applications</booktitle>
<publisher>Chapman &#38; Hall/CRC, London</publisher>
<year>2006</year>
<mr>MR2165651</mr>
</book>

<article>
<bibitem>19</bibitem>
<author>Luo, J.</author>
<title>A note on exponential stability in $p$th mean of solutions of stochastic delay differential equations</title>
<journal>J. Comput. Appl. Math.</journal>
<vol>198</vol>
<year>2007</year>
<page>143--148</page>
<mr>MR2250393</mr>
</article>

<article>
<bibitem>20</bibitem>
<author>Luo, J.</author>
<title>Stability of stochastic partial differential equations with infinite delays</title>
<journal>J. Comput. Appl. Math.</journal>
<vol>222</vol>
<year>2008</year>
<page>364--371</page>
<mr>MR2474632</mr>
</article>

<book>
<bibitem>21</bibitem>
<author>Lakshmikantham, V.; Bainov, D. D.; Simeonov, P. S.</author>
<booktitle>Theory of Impulsive Differential Equations</booktitle>
<publisher>World Scientific, Singapore</publisher>
<year>1989</year>
<mr>MR1082551</mr>
</book>

<article>
<bibitem>22</bibitem>
<author>Mahmudov, N. I.; Mckibben, M. A.</author>
<title>On backward stochastic evolution equations in Hilbert spaces and optimal control</title>
<journal>Nonlinear Anal.</journal>
<vol>67</vol>
<year>2007</year>
<page>1260--1274</page>
<mr>MR2325379</mr>
</article>

<article>
<bibitem>23</bibitem>
<author>Mahmudov, N. I.</author>
<title>Approximate controllability of semilinear deterministic and stochastic evolution equations in abstract spaces</title>
<journal>SIAM J. Control Optim.</journal>
<vol>42</vol>
<year>2003</year>
<page>1604--1622</page>
<mr>MR2046377</mr>
</article>

<article>
<bibitem>24</bibitem>
<author>Mahmudov, N. I.</author>
<title>Controllability of semilinear stochastic systems in Hilbert spaces</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>288</vol>
<year>2003</year>
<page>197--211</page>
<mr>MR2019755</mr>
</article>

<article>
<bibitem>25</bibitem>
<author>Muthukumar, P.; Balasubramaniam, P.</author>
<title>Approximate controllability of nonlinear stochastic evolution systems with time-varying delays</title>
<journal>J. Franklin Inst.</journal>
<vol>346</vol>
<year>2009</year>
<page>65--80</page>
<mr>MR2493708</mr>
</article>

<book>
<bibitem>26</bibitem>
<author>Mao, X.</author>
<booktitle>Stochastic Differential Equations and Their Applications</booktitle>
<publisher>Horwood, Chichestic, UK</publisher>
<year>1997</year>
<mr>MR1475218</mr>
</book>

<article>
<bibitem>27</bibitem>
<author>Nieto, J. J.; Rodr&#237;guez-L&#243;pez, R.</author>
<title>New comparison results for impulsive integro-differential equations and applications</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>328</vol>
<year>2007</year>
<page>1343--1368</page>
<mr>MR2290058</mr>
</article>

<book>
<bibitem>28</bibitem>
<author>Samoilenko, A. M.; Perestyuk, N. A.</author>
<booktitle>Impulsive Differential Equations</booktitle>
<publisher>World Scientific, Singapore</publisher>
<year>1995</year>
<mr>MR1355787</mr>
</book>

<book>
<bibitem>29</bibitem>
<author>Sobczyk, K.</author>
<booktitle>Stochastic Differential Equations with Applications to Physics and Engineering</booktitle>
<publisher>Kluwer Academic Publishers, London</publisher>
<year>1991</year>
<mr>MR1135326</mr>
</book>

<article>
<bibitem>30</bibitem>
<author>Zhang, H.; Chen, L.; Nieto, J.</author>
<title>A delayed epidemic model with stage-structure and pulses for pest management strategy</title>
<journal>Nonlinear Anal. Real World Appl.</journal>
<vol>9</vol>
<year>2008</year>
<page>1714--1726</page>
<mr>MR2422575</mr>
</article>


</references>
</top_article>
