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Diffstat (limited to '')
| -rw-r--r-- | polymatrix/expression/mixins/subtractionexprmixin.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/polymatrix/expression/mixins/subtractionexprmixin.py b/polymatrix/expression/mixins/subtractionexprmixin.py index 41b2509..f80f7e8 100644 --- a/polymatrix/expression/mixins/subtractionexprmixin.py +++ b/polymatrix/expression/mixins/subtractionexprmixin.py @@ -50,7 +50,7 @@ class SubtractionExprMixin(ExpressionBaseMixin): if math.isclose(new_poly[monomial], 0): del new_poly[monomial] else: - new_poly[monomial] = coeff + new_poly[monomial] = -coeff result[*entry] = new_poly return state, init_poly_matrix(result, left.shape) |