Prof. Anthony M. Ette

Prof. Anthony Monday Ette

Professor

B.Sc., M.Sc., PhD.
Email: anthony.ette@futo.edu.ng

Biography

Professor Anthony M. Ette, attended St. Peter and Paul’s Primary School, Essene and later attended  Duke Town Secondary  School, Calabar(1966-1971). On graduation from Secondary School, he attended College of Education Uyo(1972-1975). He later attended the University of Nigeria, Nsukka in 1977 where he eventually obtained B.Sc.(1980), M.Sc. (1982} Ph.D.(1990). His research interest is in the areas of Mathematical Theory of Elasticity, Plasticity and Continuum Mechanics. He has published extensively in both local and foreign journals. He was first employed in FUTO in 1983 on the rank of Assistant Lecturer but has since risen to the rank of Professor. He has successfully supervised five doctorial and twenty-five students for Masters programme and is still counting.

 
 

Academic Qualification

  • B.Sc. (1980),
  • M.Sc. (1982),
  • Ph.D. (1990)

Honours/Awards

Fellow, Nigeria Mathematical Society (FNMS)

Affiliations

Member, Nigerian Mathematical Society (NMS)

Courses Assigned to Teach:

  • MTH 441
  • MTH 541

Experience

1983 – Date : Lecturer, Federal University of Technology, Owerri

Research Interest

My research interest is in the area of Mathematical Theory of Elasticity, Plasticity and Continuum Mechanics.

Publications

  1. On a two–small parameter nonlinear differential equation with application to dynamic buckling (by J.C Amazigo and A.M.Ette), J of Mathematical  Soc. Of Nigeria, vol6,pp91-102 (1987)
  2. On the dynamic buckling of a finite simply supported column on quadratic- cubic foundation under step loading- analytical approach, j. of Ma6hematical Soc. Of Nigeria, vol11, pp99-113(1992)
  3. Dynamic buckling of an imperfect spherical shell under an axial impulse, International Journal of Non-Linear Mechanics, Vol. 32, no.1, p201(1997)
  4. Buckling of a cylindrical shell pressurized by an impulse, J of Mathematical Soc. Of Nigeria, vol22,pp83-110 (2003)
  5. Dynamic stability of a lightly damped column trapped  by a harmonically slowly varying explicitly time-dependent load, J of Nigerian Assoc., of Math  Physics, vol.8,pp149-155(2004)
  6. On the dynamic buckling of stochastically imperfect cylindrical shells  under a step load, J .of Nigerian Assoc Math Physics, Vol. 8pp35-46(2004)
  7. On a two- small parameter buckling of a lightly damped spherical cap trapped by a step load, j. of Nigerian  Math Soc.,vol23,pp7-26(2004)
  8. On the dynamic buckling load of spherical shell trapped by a harmonically slowly varying load, j. of Nigerian Assoc. Math Physics,vol9,pp175-186(2005)
  9. On the dynamic buckling of a lightly damped elastic cubic model structure modulated by a sinusoidally slowly varying load. J. Nigerian Assoc. math Physics, vol9 pp187-198(2005)
  10. Initial post dynamic buckling of a quadratic-cubic column pressurized by sinusoidally slowly varying dynamic load. J.Nigeria Assoc. Math Physics, vol9, pp199-214(2005)
  11. On the dynamic buckling of a weakly damped non-linear elastic mode structure under a slowly varying explicitly time-dependent load. J. Nigeria Assoc math Physics, Vol. 9, pp. 165-174(2005).
  12. On the dynamic stability of an elastic model structure pressurized by a slowly varying load.J. Nigerian Assoc. Math. Physics, Vol. 10, pp. 185-196 (2006)
  13. Asymptotic solution on the dynamic buckling of a column stressed by a dynamically slowly varying load. J. Nigerian Assoc. Math. Physics, Vol. 10, pp. 187-202(2006).
  14. Perturbation analysis on dynamic buckling of a lightly damped spherical cap modulated by a slowly varying sinusoidal load (I). J. Nigerian Assoc. Math. Physics, Vol.9 (2006).
  15. On the dynamic buckling of lightly damped cylindrical shells modulated by a periodic load. J. Nigerian Assoc. Math. Physics, Vol.11, pp. 327 – 344 (2006).
  16. Probabilistic dynamic stability of a damped spherical shell pressurized by a random load. J. Nigerian Assoc. Math. Physics, Vol. 11, pp. 311-322 (2007).
  17. On the static buckling of an externally pressurized circular cylindrical shell (with Joy U. Chukwuchekwa). J. Nigerian Assoc. Math. Physics, Vol. 11, pp. 323-332 (2007).
  18. On a two-small parameter dynamic stability of a lightly damped spherical shell pressurized by a harmonic excitation. J. Nigerian Math. Physics, Vol. 33, pp. 295 – 317 (2005).
  19. Dynamic buckling of an imperfect damped cylindrical shell under an impulse ABACUS – Journal of Nigerian Mathematical Science. Vol. 33, pp. 295 – 317 (2005)
  20. Initial post-buckling of toroidal shell segments pressurized by an external load. J. Nigerian Assoc. Math. Physics, Vol. 12, pp. 121 – 132 (2008).
  21. Time-dependent random forcing and buckling of a damped finite column on non-linear elastic foundation. J. Nigerian Assoc. Math. Physics, Vol. 13, pp. 105 – 111 (2006).
  22. On a certain differential equation with dynamically slowly varying coefficients and with application to dynamic buckling. Global Journal of Mathematical Science, Vol. 7, No. 2 (2008).
  23. Perturbation approach on dynamic buckling of a lightly damped cylindrical shell modulated by a periodic load. J. Nigerian Math. Soc. Vol. 2 (2008).
  24. Perturbation technique on the dynamic stability of a lightly damped cylindrical shell axially stressed by an impulse. J. of Nigerian Assoc. Math. Physics, Vol. 12, pp. 103 – 120 (2008).
  25. On a lightly damped elastic quadratic model structure modulated by a dynamic periodic load. J. Nigerian Assoc. Math. Physics, Vol. 14, No. 1 (2009).
  26. On a randomly imperfect spherical cap pressurized by a random dynamic load. J. Nigerian Assoc. Math. Physics. Vol. 14, No. 1 (2009).
  27. Effects of static pre-loading on the dynamic stability of a column on non-linear foundation stressed by a step load (with W.I. Osuji). J. Nigerian Assoc. Math. Physics, Vol. 1, No. 2, pp. 37 – 46 (2009).
  28. Effects of static pre-loading on the dynamic stability of a column on non-linear foundation stressed by a step load (with W.I Osuji). J. Nigerian Assoc. Math. Physics, Vol. 1, No. 2, pp. 37 – 46(2009).
  29. Analysis of the dynamic stability o a viscously damped elastic quadratic model structure modulated by a periodic load (by A.M. Ette and W.I Osuji). Journal of Nigerian Math. Society, Vol. 34, pp. 50 – 69 (2015)
  30. Asymptotic analysis of an improved quadratic model structure subjected to static loading (by J.U Chukwucheka and Anthony M. Ette). J. of Nigerian Assoc. Math. Physics. Vol.  32, pp. 237 – 244(2015).
  31. Dynamic stability of a spherical cap pre-loaded statically but trapped by a step load (by Ette, A.M and Udo Akpan, I.U.). Accepted and published by the journal of Nigerian Association. Math. Physics (2015).
  32. On the buckling of a clamped viscously damped column trapped by a step load, (by A.M Ette, J.U. Chukwuchekwa and I.U. Udo-Akpan). International Journal of Applied Science and Mathematics, Vol. 3, No. 2, pp. 117 – 123(2016).
  33. On the buckling o a pre-statically loaded but viscously damped quadratic load (by A.M. Ette and I.U Udo-Akpan). Global Journal of Mathematics, Vol. 7. No. 2(2016).
  34. On the buckling of clamped viscously damped column trapped by a step load (by A.M. Ette and I.U Udo-Akpan). International Journal of Applied science and mathematics, pp. 2394 – 2894 (2016).
  35. Asymptotic analysis of the stability of a viscously damped elastic model structure under step load (by Onuaha N.O. and A.M. Ette). Journal of the Nigerian Assoc. Of Math. Physics, Vol. 41, pp. 131 – 140 (2017).
  36. A two-small parameter dynamic buckling of a pre-statically loaded quadratic model structure with non-linear and light linear damping but struck by a step load (by A.M. Ette, J.U. Chukwuchekwa, G.E. Ozoigbo and I. U. Udo-Akpan). Bulletin of Mathematics and Statistics Research. Vol. 5, Issue 4, pp. 88 – 107, (2017).
  37. Asymptotic investigation of the buckling of a cubic-quintic non–linear elastic model structure stressed by a static load and dynamic load (by A.M. Ette, J.U. Chukwuchekwa, W.I. Osuji, I.U. Udo-Akpan, G.E. Ozoigbo). IOSR Journal of Mathematics, Vol. 14, Issue 1, Ver. 17, app. 16 – 30 (2018).
  38. On the buckling modes and static buckling of a column lying on non-linear elastic foundations but with one end simply supported while the other end is clamped (by A.M. Ette and I. U. Udo-Akpan). IOSR Journal of Mathematics, Vol. 14, Issue 2, Ver. 1 (2018).
  39. On the asymptotic analysis of the buckling of infinitely long and harmonically imperfect column lying on quadratic-cubic elastic foundations (by A.M. Ette, J.U. Chukwuchekwa, I.U. Udo-Akpan and G.E. Ozoigbo). Asian Journal of Mathematics and Computer Research, Vol. 23, No. 4, pp. 220 – 230 (2018).
  40. On the buckling modes and buckling load of an infinitely long but harmonically imperfect column lying on a cubic quintic foundation (by A.M. Ette, J. U. Chukwuchekwa, W.I.Osuji and G.E. Ozoigbo), Asian Research of Mathematics, Vol. 1, No.2, pp. 1 – 3 (2018).
  41. Asymptotic Analysis of the Static and Dynamic Buckling of a Column with Cubic – Quintic Nonlinearity Stressed by a Step Load (by A. M. Ette, I. U. Udo-Akpan, J. U.Chukwuchekwa, A. C. Osuji and M. F. Noah). Journal of Advances in Mathematics and Computer Science 30(6): 1-35, 2019; Article no. JAMCS.46862.
  42. Dynamic Buckling of a viscously damped Modified Model Elastic Structure Struck by an Impulse (by A.M. Ette and W. I. Osuji). Bulletin of Mathematics And Statistics Research. Vol. 7, issue 1, 2019.
  43. On The Normal Response And Buckling Load Of A Toroidal Shell Segment Pressurized By A Static Compressive Load (by A. M. Ette, J. U. Chukwuchekwa, I. U. Udo-Akpan, G. E. Ozoigbo). International Journal of Mathematics Trends and Technology (IJMTT) – Volume 65 Issue 10 – Oct 2019
  44. Asymptotic Analysis of the Static and Dynamic Buckling of a Column with Cubic – Quintic Nonlinearity Stressed by a Step Load. Journal of Advances in Mathematics and Computer Science. 30(6): 1-35, 2019; Article no.JAMCS.46862ISSN: 2456-9968(Past name: British Journal of Mathematics & Computer Science, Past ISSN: 2231-0851)
  45. Dynamic Buckling of a Clamped Finite Column Resting on a Non – linear Elastic Foundation. E. Julius, (by Bassey, M. Anthony, Ette, U. Joy, Chukwuchekwaand C. Atulegwu, Osuji).
  46. Perturbation Technique in the buckling of a viscously damped elastic model structure pre-statically loaded but struck by a step load. (by A. M. Ette, I. U. Udo-Akpan, J. U. Chukwuchekwa and G.E. Ozoigbo). Asian Journal of Mathematics and Computer Research 26(2): 50-73, 2019ISSN: 2395-4205 (P), ISSN: 2395-4213 (O).
  47. Perturbation Technique in the buckling of an elastic spherical shell struck by a periodic load with slowly varying frequency. (by A.C. Osuji, A. M. Ette and J. U. Chukwuchekwa). Journal of the Nigerian Association of Mathematical Physics, Vol.52  (July and Sept issue) 2019.
  48. On the maximum displacement and static buckling of a cylindrical shell. (by G.E. Ozoigbo and A. M. Ette). Journal of applied mathematics and physics (2019).