Abba B. Gumel

Mohammad A. Safi, Mudassar Imran, Abba B. Gumel: Threshold dynamics of a non-autonomous SEIRS model with quarantine and isolation. Theory in Biosciences 131(1): 19-30 (2012)

Mohammad A. Safi, Abba B. Gumel: Qualitative study of a quarantine/isolation model with multiple disease stages. Applied Mathematics and Computation 218(5): 1941-1961 (2011)

Mohammad A. Safi, Abba B. Gumel: Mathematical analysis of a disease transmission model with quarantine, isolation and an imperfect vaccine. Computers & Mathematics with Applications 61(10): 3044-3070 (2011)

S. M. Garba, A. B. Gumel, J. M.-S. Lubuma: Dynamically-consistent non-standard finite difference method for an epidemic model. Mathematical and Computer Modelling 53(1-2): 131-150 (2011)

Gideon A. Ngwa, Ashrafi M. Niger, Abba B. Gumel: Mathematical assessment of the role of non-linear birth and maturation delay in the population dynamics of the malaria vector. Applied Mathematics and Computation 217(7): 3286-3313 (2010)

S. M. Garba, A. B. Gumel: Effect of cross-immunity on the transmission dynamics of two strains of dengue. Int. J. Comput. Math. 87(10): 2361-2384 (2010)

A. B. Gumel: Global dynamics of a two-strain avian influenza model. Int. J. Comput. Math. 86(1): 85-108 (2009)

Lourdes Esteva, Abba B. Gumel, Cruz Vargas de León: Qualitative study of transmission dynamics of drug-resistant malaria. Mathematical and Computer Modelling 50(3-4): 611-630 (2009)

O. Sharomi, A. B. Gumel: Curtailing smoking dynamics: A mathematical modeling approach. Applied Mathematics and Computation 195(2): 475-499 (2008)

Ruppa K. Thulasiram, Chen Zhen, Amit Chhabra, Parimala Thulasiraman, Abba B. Gumel: A second order L0 stable algorithm for evaluating European options. IJHPCN 4(5/6): 311-320 (2006)

Ruppa K. Thulasiram, Chen Zhen, Abba B. Gumel: A Second Order L₀ Stable Algorithm for Evaluating European Options. HPCS 2004: 17-23

A. B. Gumel: Removal of Contrived Chaos in Finite-difference Methods. Int. J. Comput. Math. 79(9): 1033-1041 (2002)

Seyed M. Moghadas, Abba B. Gumel: Global stability of a two-stage epidemic model with generalized non-linear incidence. Mathematics and Computers in Simulation 60(1-2): 107-118 (2002)

Abba B. Gumel, T. D. Loewen, P. N. Shivakumar, Beni M. Sahai, Pei Yu, Mohammad Lawal Garba: Numerical modelling of the perturbation of HIV-1 during combination anti-retroviral therapy. Comp. in Bio. and Med. 31(5): 287-301 (2001)

A. B. Gumel, Edward H. Twizell, M. A. Arigu: Parallel L₀-stable Methods for the Multi-dimensional Diffusion Equation. Parallel Algorithms Appl. 11(1-2): 13-25 (1997)

Edward H. Twizell, A. B. Gumel, M. A. Arigu: Second-order, L₀-stable methods for the heat equation with time-dependent boundary conditions. Adv. Comput. Math. 6(1): 333-352 (1996)

M. A. Arigu, Edward H. Twizell, A. B. Gumel: Parallel Algorithms for Second-order Hyperbolic Equations. Parallel Algorithms Appl. 5(1): 119-128 (1995)

M. A. Arigu, Edward H. Twizell, A. B. Gumel: Parallel Algorithms for Fourth-order Parabolic Equations. Parallel Algorithms Appl. 6(4): 273-286 (1995)