| EPL | ⊕ 1991 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Equational language for parallel scientific applications |
| Fortran D | ⊕ 1991 | ↓ ↑ ⊕ Numerical Scientific | ⊕ United States | Parallel extension to FORTAN | |
| UBASIC | ⊕ 1991 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Japan | Symbolic maths BASIC |