block multiplication
where the Mi, vi, wi, ci are respectively 2 × 2, 2 × 1, 1 × 2, 1 × 1 matrices, then their product equals
- deca-
- decagon
- deceleration
- decidable
- decile
- decimal expansion
- decimalize
- decimal places
- decimal point
- decimal representation
- decision analysis
- decision nodes
- decision problem
- decision theory
- decision tree
- decision variables
- deci‐
- declination
- decompose
- decomposition
- decreasing function
- decreasing sequence
- Dedekind cut
- Dedekind, (Julius Wilhelm) Richard
- deduction