direct sum operation ignores degrees
@mikestillman is already working on this.
Since Dec 8, 2019.
- Dominant language
- Macaulay2
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- 435
- Forks
- 297
- Avg merge
- 4d 20h
- Merged PRs (30d)
- 11
Description
```
Macaulay2, version 1.15
--loading configuration for package "FourTiTwo" from file /Users/dan/Library/Application Support/Macaulay2/init-FourTiTwo.m2
--loading configuration for package "Topcom" from file /Users/dan/Library/Application Support/Macaulay2/init-Topcom.m2
with packages: ConwayPolynomials, Elimination, IntegralClosure, InverseSystems, LLLBases, PrimaryDecomposition, ReesAlgebra, TangentCone, Truncations
i1 : R = QQ[x]
o1 = R
o1 : PolynomialRing
i2 : B = map(R^1, R^1,x, Degree =>{1})
o2 = | x |
1 1
o2 : Matrix R <--- R
i3 : isHomogeneous B
o3 = true
i4 : isHomogeneous (B++B)
o4 = false
```
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