Otobong Gabriel UDOAKA

Biographical record

Title

Dr

Surname

UDOAKA

First Name

Otobong Gabriel

Gender

Male

Source of Publication

NIBC Who's Who (3rd Edition)

Date of Birth

October 13, 1975

Status

Alive

State of Origin

Etim Ekpo in Akwa Ibom State

Place of Birth

Iwukem, Etim Ekpo LGA, Akwa Ibom State

Father's Name

Gabriel Udoaka

Father's Status

N/A

Mother's Name

Regina Gabriel Udoaka

Mother's Status

N/A

Marital Status

Married

Name of Spouse

Etini Otobong Udoaka

Names of Children

NAMES OF CHILDREN:
Mfoniso Otobong Udoaka and Utibe-eno Otobong Udoaka

Profession

Lecturer

Education Level

Tertiary

Schools Attended with Dates

SCHOOLS ATTENDED:- St Joseph Catholic School, Iwukem, (1981-1986); Regina Coeli College, Essene, Ikot Abasi, Akwa Ibom State (1986-1991), Community Secondary School Uruk-Ata II, Etim Ekpo L.G.A, Akwa Ibom State (1991-1992), University Of Uyo, Akwa Ibom State (1994-2000), University Of Port Harcourt, Rivers State (2005-2010), University Of Port Harcourt, Rivers State (2010-2017).

Educational Qualification

B.Sc, M.Sc, Ph.D

Membership of Professional Bodies/Professional Qualifications

MEMBERSHIP OF PROFESSIONAL ASSOCIATION:

- Member, Nigeria Mathematical Society (NMS)
- Member, Directorate of Mathematics, International Agency for Standard and Rating (FIASR)

Present Appointment

Fellow at Directorate of Mathematics, International Agency for Standards and Rating.

Previous Appointments

• Teacher (Nysc), Federal Govt. College, Okigwe, Imo State, 2000;

• Technician, WARRI REFINERY (TAM) With Cakasa (Nig.) Company Ltd, 2002-2004;

• Research assistant, University of Port Harcourt, Rivers State, 2011;

• Part Time Lecturer, University Of Uyo, Akwa Ibom State, 2011;

• Lecturer II, Akwa Ibom State University, Ikot Akpaden, 2013;

• Lecturer I, Akwa Ibom State University, Ikot Akpaden, 2018.

Have you ever been a member of any political party?

N/A

Awards and Honours

AWARDS:

1. Award for Excellence Humanitarian Service for unreserved Participation in free Medical Mission conducted within the year 2014, By O. B. LULU-BRIGG FOUNDATION.

2. Excellence Award For invaluable contribution and Exceptional Commitment in Free medical Programmes conducted within the year 2016, By O. B. LULU-BRIGG FOUNDATION.

3. World Championship in Translational Hull (Mathematics) -2018 FIASR.

4. Meritorious Award of Excellence for consistent selfless, good works and dedication to the services of God and Humanity in my Community, Annang Nation. By Annang Community (ABUDA) in Rivers State, Nigeria-2018.

Creative Work/Major Exhibitions

PUBLICATIONS:

PUBLISHED LEARNED JOURNAL PAPERS:

FOREIGN JOURNALS PUBLICATIONS:

(1). Rank of Maximal subgroup of a full transfo`rmation semigroup. Udoaka Otobong and David E.E. International Journal of Current Research, Vol., 6. Issue, 09, pp,8351-8354, September,2014. www.journalcra.com.

(2). A Note on ? ? - Simple Left Restriction ?−Semigroup. R. U. Ndubuisi* and O. G. Udoaka, Asian Journal of Applied Sciences (ISSN: 2321 – 0893) Volume 03 – Issue 05, October 2015. Asian Online Journals (www.ajouronline.com)

(3) On left restriction semigroups. Ndubisi R. U. and Udoaka O. G., International Journal of Algebra and Statistics, Volume 5.1(2016), 59-66 DOI: 10.20454/ijas.2016.1083 (www.m-sciences.com).

(4) Rank of product of certain algebraic classes. Udoaka O. G, Asibong-Ibe U. I. and David E. E. IOSR Journal of Mathematics, (2016) 12, e-ISSN: 2278-5728, 6, ver. 1, 123-125, www.iosrjournals.org.

(5) A Note on E-Unitary Inverse. Ndubisi R. U. and Udoaka O. G, International Journal of Semigroup Theory Appl. 2017, 2017:5, ISSN 2051-2937, Available online at http://scik.org,

(6) A Structure Theorem for Left Restriction Semigroups of Type F, Ndubisi R. U. and Udoaka O. G, International Journal of Semigroup Theory Appl. 2018, 2018:2, https://doi.org/10.28919/aia/3513, ISSN: 2051-2937, Available online at http://scik.org,

(7) The Translational Hull of a Left Restriction Semigroup Ndubisi R. U. and Udoaka O. G., American Journal of Mathematical Analysis, 2018, Vol. 6, No. 1, 1-4, ©Science and Education Publishing, DOI:10.12691/ajma-6-1-1, Available online at http://pubs.sciepub.com/ajma/6/1/1,

(8) Direct Product of Brandt Semigroup and Its Rank as a Class of Algebra, Udoaka, O. G 1. and Sampson, Marshal I.2. IOSR Journal of Mathematics (IOSR-JM) e-ISSN: 2278-5728, p-ISSN: 2319-765X. Volume 14, Issue 4 Ver. II (Jul - Aug 2018), PP 68-71. www.iosrjournals.org.

(9) Free Semigroup Presentations, Udoaka, Otobong G. & Nwawuru Francis, International Journal of Applied Science and Mathematical Theory ISSN 2489-009X Vol. 4 No. 3 2018.

(10) Congruences on *-Simple Type A I-Semigroups, Ndubuisi R.U, Asibong-Ibe U.I, Udoaka O.G, Journal of Advances in Mathematics Vol 16 (2019) ISSN: 2347-1921 https://cirworld.com/index.php/jam.

(11) On Homomorphisms (Good Homomorphisms) Between Completely J∘-Simple Semigroups, R U Ndubuisi1, K P Shum2, O G Udoaka3 and R B Abubakar4, Canadian Journal of Pure and Applied SciencesVol. 13, No. 2, pp. 4793-4797, June 2019, Online ISSN: 1920-3853; Print ISSN: 1715-9997. Available online at www.cjpas.net

CONFERENCE PAPERS:

(i)“Rank of some semigroups” – A paper presented at the Conference of Nigeria Mathematical Society. Appeared in the Book of Abstracts, Conference of
Nigeria Mathematical Society (NMS), 2008.

(ii)‘Rank of maximal subgroup of a semigroup’ A paper presented at the Conference of Nigeria Mathematical Society. Appeared in the Book of Abstracts, Conference of NMS Zaria (2012)

(iii) Alternative Method of Computing Rank symmetry groups” – A paper presented at the Conference of Nigeria Mathematical Society, Lagos . Appeared in the Book of Abstracts, Conference of Nigeria Mathematical Society (NMS), 2015.

(iv) ‘On left restriction semigroups’, - A paper presented at the Conference of Nigeria Mathematical Society, MARKURDI. Appeared in the Book of Abstracts, Conference of Nigeria Mathematical Society (NMS), 2017

(v) ‘Direct product of Brandt semigroup and its Rank as a class of Algebra’- A paper presented at the International Conference of Applied Physics and Mathematics. San Diego, California, 2019.

(vi) A Structure Theorem for Left Restriction Semigroups of Type F, - A paper presented at the Conference of Nigeria Mathematical Society, Nsukka(UNN). Appeared in the Book of Abstracts, Conference of Nigeria Mathematical Society (NMS), 2019.


COMPLETED RESEARCH:

(a) ( M.Sc.). Research work)‘Rank of Some Semigroup’

(b) (Ph.D.) Rank of Direct and Subdirect Product of some Algebraic Classes.

Hobbies

HOBBIES:

Composing songs, Singing, Reading, and Football.

Other Relevant Information

CONFERENCES, WORKSHOP ATTENDED WITH DATES:

• 25th Annual Conference of the Nigerian Mathematical Society, University of Uyo, Nigeria (2006).

• Workshop on mathematical analysis for subsahara africa organize by ICTP, Trieste in Ebonyi State University, Abakaliki, Nigeria (2007).

• 27th Annual Conference of the Nigerian Mathematical Society, University of Port Harcourt, Nigeria (2008).

• 31St Annual Conference of the Nigerian Mathematical Society, AHMADU BELLO University, ZARIA, Nigeria (2012).

• 32nd Annual Conference of the Nigerian Mathematical Society, OBAFEMI AWOLOWO University (OAU), ILE-IFE, Nigeria (2013).

• 33rd Annual Conference of the Nigerian Mathematical Society, Abuja 2014.

• 34th Annual Conference of the Nigerian Mathematical Society, Lagos, 2015.

• 36th Annual Conference of the Nigerian Mathematical Society, Markurdi, 2017.

• International Conference of Applied Physics and Mathematics. San Diego, California, 2019.

• 38th Annual Conference of the Nigerian Mathematical Society, Nsukka, 2019.





OTHER ACTIVITIES IN THE UNIVERSITY OUTSIDE NORMAL SCHEDULE:

(a)Departmental Academic Adviser – 2012 – 2017

(b) Member Departmental examination misconduct committee 2013-2015

(c) Chairman Departmental seminar organising committee (2013/2014-2015) in Mathematics and Statistics Department

(d) Departmental Project coordinator 2017/2018

(e) Coordinator Student Assistantship Programme (Obioakpa Campus) 2017/2018.



OTHER ACTIVITIES OUTSIDE THE UNIVERSITY:

(a) Volunteer: O. B. Lulu-Briggs Foundation (Free Medical Mission).

(b) General Choirmaster: Soul Lovers Assembly Inc.

(c) National Youth leader: Soul Lovers Assembly Inc (2018-present)




PERMANENT HOME ADDRESS:

KM 5,Iwukem-Ukanafun Road,
Iwukem,
Etim Ekpo LGA, Akwa Ibom


CURRENT POSTAL ADDRESS:

Department of Mathematics/Statistics,
Akwa Ibom State University,
Ikot Akpaden. Mkpat Enin L.G.A.



EMAIL ADDRESSES:

[email protected]
[email protected]

Phone Number

TELEPHONE NUMBERS: 08032100692, 08028259650