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   <ui>1029-242X-2007-086052</ui>
   <ji>1029-242X</ji>
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      <dochead>Research Article</dochead>
      <bibl>
         <title>
            <p>Some Relationships between the Analogs of Euler Numbers and Polynomials</p>
         </title>
         <aug>
            <au id="A1" ca="yes"><snm>Ryoo</snm><fnm>CS</fnm><insr iid="I1"/><email>ryoocs@hannam.ac.kr</email></au>
            <au id="A2"><snm>Kim</snm><fnm>T</fnm><insr iid="I2"/><email>tkim@knu.ac.kr</email></au>
            <au id="A3"><snm>Jang</snm><fnm>Lee-Chae</fnm><insr iid="I3"/><email>leechae.jang@kku.ac.kr</email></au>
         </aug>
         <insg>
            <ins id="I1"><p>Department of Mathematics, Hannam University, Daejeon 306-791, South Korea</p></ins>
            <ins id="I2"><p>School of Electronic Engineering and Computer Science, Kyungpook National University, Taegu 702-701, South Korea</p></ins>
            <ins id="I3"><p>Department of Mathematics and Computer Sciences, KonKuk University, Chungju 308-701, South Korea</p></ins>
         </insg>
         <source>Journal of Inequalities and Applications</source>
         <issn>1029-242X</issn>
         <pubdate>2007</pubdate>
         <volume>2007</volume>
         <issue>1</issue>
         <fpage>086052</fpage>
         <url>http://www.journalofinequalitiesandapplications.com/content/2007/1/086052</url>
         <xrefbib><pubid idtype="doi">10.1155/2007/86052</pubid></xrefbib>
      </bibl>
      <history><rec><date><day>5</day><month>6</month><year>2007</year></date></rec><revrec><date><day>28</day><month>7</month><year>2007</year></date></revrec><acc><date><day>26</day><month>8</month><year>2007</year></date></acc><pub><date><day>30</day><month>10</month><year>2007</year></date></pub></history>
      <cpyrt><year>2007</year><collab>Ryoo et al.</collab><note>This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</note></cpyrt>
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            <p>We construct new twisted Euler polynomials and numbers. We also study the generating functions of the twisted Euler numbers and polynomials associated with their interpolation functions. Next we construct twisted Euler zeta function, twisted Hurwitz zeta function, twisted Dirichlet 
<inline-formula><graphic file="1029-242X-2007-086052-i1.gif"/></inline-formula>-Euler numbers and twisted Euler polynomials at non-positive integers, respectively. Furthermore, we find distribution relations of generalized twisted Euler numbers and polynomials. By numerical experiments, we demonstrate a remarkably regular structure of the complex roots of the twisted 
<inline-formula><graphic file="1029-242X-2007-086052-i2.gif"/></inline-formula>-Euler polynomials. Finally, we give a table for the solutions of the twisted 
<inline-formula><graphic file="1029-242X-2007-086052-i3.gif"/></inline-formula>-Euler polynomials.</p>
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   <bm>
      <refgrp><bibl id="B1"><title><p>Some results on 
<inline-formula><graphic file="1029-242X-2007-086052-i4.gif"/></inline-formula>-analogue of the Lerch zeta function</p></title><aug><au><snm>Cenkci</snm><fnm>M</fnm></au><au><snm>Can</snm><fnm>M</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2006</pubdate><volume>12</volume><issue>2</issue><fpage>213</fpage><lpage>223</lpage></bibl><bibl id="B2"><title><p><inline-formula><graphic file="1029-242X-2007-086052-i5.gif"/></inline-formula>-adic interpolation functions and Kummer-type congruences for 
<inline-formula><graphic file="1029-242X-2007-086052-i6.gif"/></inline-formula>-twisted and 
<inline-formula><graphic file="1029-242X-2007-086052-i7.gif"/></inline-formula>-generalized twisted Euler numbers</p></title><aug><au><snm>Cenkci</snm><fnm>M</fnm></au><au><snm>Can</snm><fnm>M</fnm></au><au><snm>Kurt</snm><fnm>V</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2004</pubdate><volume>9</volume><issue>2</issue><fpage>203</fpage><lpage>216</lpage></bibl><bibl id="B3"><title><p>A congruence of generalized Bernoulli number for the character of the first kind</p></title><aug><au><snm>Kudo</snm><fnm>A</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2000</pubdate><volume>2</volume><fpage>1</fpage><lpage>8</lpage></bibl><bibl id="B4"><title><p>Some recursion formulae and relations for Bernoulli numbers and Euler numbers of higher order</p></title><aug><au><snm>Luo</snm><fnm>Q-M</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2005</pubdate><volume>10</volume><issue>1</issue><fpage>63</fpage><lpage>70</lpage></bibl><bibl id="B5"><title><p>Relationships between generalized Bernoulli numbers and polynomials and generalized Euler numbers and polynomials</p></title><aug><au><snm>Luo</snm><fnm>Q-M</fnm></au><au><snm>Qi</snm><fnm>F</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2003</pubdate><volume>7</volume><issue>1</issue><fpage>11</fpage><lpage>18</lpage></bibl><bibl id="B6"><title><p><inline-formula><graphic file="1029-242X-2007-086052-i8.gif"/></inline-formula>-Volkenborn integration</p></title><aug><au><snm>Kim</snm><fnm>T</fnm></au></aug><source>Russian Journal of Mathematical Physics</source><pubdate>2002</pubdate><volume>9</volume><issue>3</issue><fpage>288</fpage><lpage>299</lpage></bibl><bibl id="B7"><title><p>A note on 
<inline-formula><graphic file="1029-242X-2007-086052-i9.gif"/></inline-formula>-Volkenborn integration</p></title><aug><au><snm>Kim</snm><fnm>T</fnm></au></aug><source>Proceedings of the Jangjeon Mathematical Society</source><pubdate>2005</pubdate><volume>8</volume><issue>1</issue><fpage>13</fpage><lpage>17</lpage></bibl><bibl id="B8"><title><p><inline-formula><graphic file="1029-242X-2007-086052-i10.gif"/></inline-formula>-Euler numbers and polynomials associated with 
<inline-formula><graphic file="1029-242X-2007-086052-i11.gif"/></inline-formula>-adic 
<inline-formula><graphic file="1029-242X-2007-086052-i12.gif"/></inline-formula>-integrals</p></title><aug><au><snm>Kim</snm><fnm>T</fnm></au></aug><source>Journal of Nonlinear Mathematical Physics</source><pubdate>2007</pubdate><volume>14</volume><issue>1</issue><fpage>15</fpage><lpage>27</lpage><xrefbib><pubid idtype="doi">10.2991/jnmp.2007.14.1.3</pubid></xrefbib></bibl><bibl id="B9"><title><p>A note on some formulas for the 
<inline-formula><graphic file="1029-242X-2007-086052-i13.gif"/></inline-formula>-Euler numbers and polynomials</p></title><aug><au><snm>Kim</snm><fnm>T</fnm></au></aug><source>Proceedings of the Jangjeon Mathematical Society</source><pubdate>2006</pubdate><volume>9</volume><fpage>227</fpage><lpage>232</lpage></bibl><bibl id="B10"><title><p>On the twisted 
<inline-formula><graphic file="1029-242X-2007-086052-i14.gif"/></inline-formula>-Euler numbers and polynomials associated with basic 
<inline-formula><graphic file="1029-242X-2007-086052-i15.gif"/></inline-formula>-
<inline-formula><graphic file="1029-242X-2007-086052-i16.gif"/></inline-formula>-functions</p></title><aug><au><snm>Kim</snm><fnm>T</fnm></au><au><snm>Rim</snm><fnm>S-H</fnm></au></aug><source>Journal of Mathematical Analysis and Applications</source><pubdate>2007</pubdate><volume>336</volume><issue>1</issue><fpage>738</fpage><lpage>744</lpage><xrefbib><pubid idtype="doi">10.1016/j.jmaa.2007.03.035</pubid></xrefbib></bibl><bibl id="B11"><title><p>Exploring the 
<inline-formula><graphic file="1029-242X-2007-086052-i17.gif"/></inline-formula>-Riemann zeta function and 
<inline-formula><graphic file="1029-242X-2007-086052-i18.gif"/></inline-formula>-Bernoulli polynomials</p></title><aug><au><snm>Kim</snm><fnm>T</fnm></au><au><snm>Ryoo</snm><fnm>CS</fnm></au><au><snm>Jang</snm><fnm>LC</fnm></au><au><snm>Rim</snm><fnm>S-H</fnm></au></aug><source>Discrete Dynamics in Nature and Society</source><pubdate>2005</pubdate><volume>2005</volume><issue>2</issue><fpage>171</fpage><lpage>181</lpage><xrefbib><pubid idtype="doi">10.1155/DDNS.2005.171</pubid></xrefbib></bibl><bibl id="B12"><title><p>A note on 
<inline-formula><graphic file="1029-242X-2007-086052-i19.gif"/></inline-formula>-adic 
<inline-formula><graphic file="1029-242X-2007-086052-i20.gif"/></inline-formula>-Euler measure</p></title><aug><au><snm>Ozden</snm><fnm>H</fnm></au><au><snm>Simsek</snm><fnm>Y</fnm></au><au><snm>Rim</snm><fnm>S-H</fnm></au><au><snm>Cangul</snm><fnm>IN</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2007</pubdate><volume>14</volume><issue>2</issue><fpage>233</fpage><lpage>239</lpage></bibl><bibl id="B13"><title><p>Explicit 
<inline-formula><graphic file="1029-242X-2007-086052-i21.gif"/></inline-formula>-adic expansion for alternating sums of powers</p></title><aug><au><snm>Rim</snm><fnm>S-H</fnm></au><au><snm>Kim</snm><fnm>T</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2007</pubdate><volume>14</volume><issue>2</issue><fpage>241</fpage><lpage>250</lpage></bibl><bibl id="B14"><title><p>A numerical computation of the structure of the roots of 
<inline-formula><graphic file="1029-242X-2007-086052-i22.gif"/></inline-formula>-Bernoulli polynomials</p></title><aug><au><snm>Ryoo</snm><fnm>CS</fnm></au><au><snm>Kim</snm><fnm>T</fnm></au></aug><note>to appear in <it>Journal of Computational and Applied Mathematics</it></note></bibl><bibl id="B15"><title><p>A numerical investigation of the roots of 
<inline-formula><graphic file="1029-242X-2007-086052-i23.gif"/></inline-formula>-polynomials</p></title><aug><au><snm>Ryoo</snm><fnm>CS</fnm></au><au><snm>Kim</snm><fnm>T</fnm></au><au><snm>Agarwal</snm><fnm>RP</fnm></au></aug><source>International Journal of Computer Mathematics</source><pubdate>2006</pubdate><volume>83</volume><issue>2</issue><fpage>223</fpage><lpage>234</lpage><xrefbib><pubid idtype="doi">10.1080/00207160600654811</pubid></xrefbib></bibl><bibl id="B16"><title><p>A note on generalized Euler numbers and polynomials</p></title><aug><au><snm>Ryoo</snm><fnm>CS</fnm></au><au><snm>Kim</snm><fnm>T</fnm></au><au><snm>Jang</snm><fnm>LC</fnm></au></aug><source>International Journal of Computer Mathematics</source><pubdate>2007</pubdate><volume>84</volume><issue>7</issue><fpage>1099</fpage><lpage>1111</lpage><xrefbib><pubid idtype="doi">10.1080/00207160701242326</pubid></xrefbib></bibl><bibl id="B17"><title><p>Theorems on twisted 
<inline-formula><graphic file="1029-242X-2007-086052-i24.gif"/></inline-formula>-function and twisted Bernoulli numbers</p></title><aug><au><snm>Simsek</snm><fnm>Y</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2005</pubdate><volume>11</volume><issue>2</issue><fpage>205</fpage><lpage>218</lpage></bibl><bibl id="B18"><title><p>Transformation of four Titchmarsh-type infinite integrals and generalized Dedekind sums associated with Lambert series</p></title><aug><au><snm>Simsek</snm><fnm>Y</fnm></au><au><snm>Yang</snm><fnm>S</fnm></au></aug><source>Advanced Studies in Contemporary Mathematics</source><pubdate>2004</pubdate><volume>9</volume><issue>2</issue><fpage>195</fpage><lpage>202</lpage></bibl></refgrp>
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