TY - JOUR AU - Omar, Zurni AU - Adeyeye, Oluwaseun PY - 2016 TI - Numerical Solution of First Order Initial Value Problems Using a Self-Starting Implicit Two-Step Obrechkoff-Type Block Method JF - Journal of Mathematics and Statistics VL - 12 IS - 2 DO - 10.3844/jmssp.2016.127.134 UR - https://thescipub.com/abstract/jmssp.2016.127.134 AB - The conventional two-step implicit Obrechkoff method is a discrete scheme that requires additional starting values when implemented for the numerical solution of first order initial value problems. This paper therefore presents a two-step implicit Obrechkoff-type block method which is self-starting for solving first order initial value problems, hence bypassing the rigour of developing and implementing new starting values for the method. Numerical examples are considered to show the new method performing better when com-pared with previously existing methods in literature.