Numerical results Backward differentiation formulae 4 Numerical methods 4 Ordinary differential equations 3 Stiff ordinary differential equations 3 Computation time 2 Initial value problems 2 Stability regions 2 Step size 2 Stiff initial value problems 2 Variable step 2 % reductions 1 Algorithms 1 Block methods 1 Bolted joints 1 Bolts 1 Comparative evaluations 1 Computational time 1 Concrete cone capacity 1 Corrosion 1 Cultivation 1 Damage 1 Diagonally implicit 1 Differentiation (calculus) 1 Dynamic characteristics 1 Efficient strategy 1 Finite element method 1 First order 1 Headed stud 1 Headed stud shear connectors 1