<doi_batch xmlns="http://www.crossref.org/schema/4.4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4.4.0"><head><doi_batch_id>1a5b2e10-a919-46e8-9ae6-fa4a403f2abf</doi_batch_id><timestamp>20221104093307875</timestamp><depositor><depositor_name>wseas:wseas</depositor_name><email_address>mdt@crossref.org</email_address></depositor><registrant>MDT Deposit</registrant></head><body><journal><journal_metadata language="en"><full_title>WSEAS TRANSACTIONS ON MATHEMATICS</full_title><issn media_type="electronic">2224-2880</issn><issn media_type="print">1109-2769</issn><archive_locations><archive name="Portico"/></archive_locations><doi_data><doi>10.37394/23206</doi><resource>http://wseas.org/wseas/cms.action?id=4051</resource></doi_data></journal_metadata><journal_issue><publication_date media_type="online"><month>1</month><day>5</day><year>2022</year></publication_date><publication_date media_type="print"><month>1</month><day>5</day><year>2022</year></publication_date><journal_volume><volume>21</volume><doi_data><doi>10.37394/23206.2022.21</doi><resource>https://wseas.com/journals/mathematics/2022.php</resource></doi_data></journal_volume></journal_issue><journal_article language="en"><titles><title>On Ruled Surfaces of Coordinate Finite Type</title></titles><contributors><person_name sequence="first" contributor_role="author"><given_name>Hassan</given_name><surname>Al-Zoubi</surname><affiliation>Department of Mathematics, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman 11733, JORDAN</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Hamza</given_name><surname>Alzaareer</surname><affiliation>Department of Mathematics, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman 11733, JORDAN</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Amjed</given_name><surname>Zraiqat</surname><affiliation>Department of Mathematics, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman 11733, JORDAN</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Tareq</given_name><surname>Hamadneh</surname><affiliation>Department of Mathematics, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman 11733, JORDAN</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Waseem</given_name><surname>Al-Mashaleh</surname><affiliation>Department of Mathematics, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman 11733, JORDAN</affiliation></person_name></contributors><jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1"><jats:p>This article. in the introduction, gives a brief historic description on surfaces of finite Chen-type and of coordinate finite Chen-type according to the first, second and third fundamental form of a surface in the Euclidean E^3 space 
. Then, an important class of surfaces was introduced, namely, the ruled surfaces were classified according to its coordinate finite Chen type with respect to the second fundamental form.</jats:p></jats:abstract><publication_date media_type="online"><month>11</month><day>4</day><year>2022</year></publication_date><publication_date media_type="print"><month>11</month><day>4</day><year>2022</year></publication_date><pages><first_page>765</first_page><last_page>769</last_page></pages><publisher_item><item_number item_number_type="article_number">87</item_number></publisher_item><ai:program xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" name="AccessIndicators"><ai:free_to_read start_date="2022-11-04"/><ai:license_ref applies_to="am" start_date="2022-11-04">https://wseas.com/journals/mathematics/2022/b765106-053(2022).pdf</ai:license_ref></ai:program><archive_locations><archive name="Portico"/></archive_locations><doi_data><doi>10.37394/23206.2022.21.87</doi><resource>https://wseas.com/journals/mathematics/2022/b765106-053(2022).pdf</resource></doi_data><citation_list><citation key="ref0"><unstructured_citation>H. Al-Zoubi, A. Dababneh, M. Al-Sabbagh, Ruled surfaces of finite II-type, WSEAS Trans. Math. 18 (2019), pp. 1-5.</unstructured_citation></citation><citation key="ref1"><doi>10.1109/icit52682.2021.9491118</doi><unstructured_citation>H. Al-Zoubi, H. Alzaareer, T. Hamadneh, M. Al Rawajbeh, Tubes of coordinate finite type Gauss map in the Euclidean 3-space, Indian J. Math. 62 (2020), 171-182.</unstructured_citation></citation><citation key="ref2"><doi>10.1109/icit52682.2021.9491118</doi><unstructured_citation>H. Al-Zoubi, M. Al-Sabbagh, Anchor rings of finite type Gauss map in the Euclidean 3-space, Int. J. Math. Comput. Methods 5 (2020), 9-13.</unstructured_citation></citation><citation key="ref3"><doi>10.3390/axioms11070326</doi><unstructured_citation>H. Al-Zoubi, A. K. Akbay, T. Hamadneh, and M. Al-Sabbagh, Classification of surfaces of coordinate finite type in the Lorentz-Minkowski 3-space. Axioms 11 (2022).</unstructured_citation></citation><citation key="ref4"><doi>10.1007/bf03322254</doi><unstructured_citation>Ch. Baikoussis, L. Verstraelen, The Chen-type of the spiral surfaces, Results. Math. 28, 214-223 (1995).</unstructured_citation></citation><citation key="ref5"><unstructured_citation>B.-Y. Chen, Surfaces of finite type in Euclidean 3-space, Bull. Soc. Math. Belg. Ser. B 39 243-254 (1987).</unstructured_citation></citation><citation key="ref6"><unstructured_citation>B.-Y. Chen, Total mean curvature and submanifolds of finite type, Second edition, World Scientific Publisher, (2014).</unstructured_citation></citation><citation key="ref7"><unstructured_citation>B.-Y. Chen, Some open problems and conjectures on submanifolds of finite type, Soochow J. Math. 17 (1991), pp. 169-188.</unstructured_citation></citation><citation key="ref8"><unstructured_citation>B.-Y. Chen, F. Dillen, Quadrics, of finite type, J. Geom. 38, 16-22 (1990).</unstructured_citation></citation><citation key="ref9"><doi>10.1017/s0004972700028616</doi><unstructured_citation>B.-Y. Chen, F. Dillen, L. Verstraelen, L. Vrancken, Ruled surfaces of finite type, Bull. Austral. Math. Soc. 42, 447-553 (1990).</unstructured_citation></citation><citation key="ref10"><doi>10.1007/bf01230997</doi><unstructured_citation>F. Denever, R. Deszcz L. Verstraelen, The compact cyclides of Dupin and a conjecture by B.-Y Chen, J. Geom. 46, 33-38 (1993).</unstructured_citation></citation><citation key="ref11"><doi>10.1017/s001708950003055x</doi><unstructured_citation>F. Denever, R. Deszcz L. Verstraelen, The Chen type of the noncompact cyclides of Dupin, Glasg. Math. J. 36, 71-75 (1994).</unstructured_citation></citation><citation key="ref12"><doi>10.1090/s0002-9939-1988-0929414-2</doi><unstructured_citation>O. Garay, Finite type cones shaped on spherical submanifolds, Proc. Amer. Math. Soc. 104, 868-870 (1988).</unstructured_citation></citation><citation key="ref13"><unstructured_citation>M. Mhailan, M. Abu Hammad, M. Al Horani, R. Khalil, On fractional vector analysis, J. Math. Comput. Sci. 10 (2020), 2320-2326.</unstructured_citation></citation><citation key="ref14"><doi>10.14712/1213-7243.2020.018</doi><unstructured_citation>B. Senoussi, H. Al-Zoubi, Translation surfaces of finite type in Sol3, Comment. Math. Univ. Carolin. 61 (2020), pp. 237-256.</unstructured_citation></citation></citation_list></journal_article></journal></body></doi_batch>