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Koszuality of the $$\mathcal V^{(d)}$$ V ( d ) dioperad
Journal of Homotopy and Related Structures ( IF 0.5 ) Pub Date : 2018-10-30 , DOI: 10.1007/s40062-018-0220-8 Kate Poirier , Thomas Tradler
Journal of Homotopy and Related Structures ( IF 0.5 ) Pub Date : 2018-10-30 , DOI: 10.1007/s40062-018-0220-8 Kate Poirier , Thomas Tradler
Define a \(\mathcal V^{(d)}\)-algebra as an associative algebra with a symmetric and invariant co-inner product of degree d. Here, we consider \(\mathcal V^{(d)}\) as a dioperad which includes operations with zero inputs. We show that the quadratic dual of \(\mathcal V^{(d)}\) is \((\mathcal V^{(d)})^!=\mathcal V^{(-d)}\) and prove that \(\mathcal V^{(d)}\) is Koszul. We also show that the corresponding properad is not Koszul contractible.
中文翻译:
$$ \ mathcal V ^ {(d)} $$ V(d)dioperad的Koszuality
将\(\ mathcal V ^ {(d)} \)-代数定义为具有度d的对称且不变的共内积的关联代数。在这里,我们将\(\ mathcal V ^ {(d)} \)视为一个dioperad,其中包括具有零输入的运算。我们证明\(\ mathcal V ^ {(d)} \)的二次对数是\((\ mathcal V ^ {(d)})^!= \ mathcal V ^ {(-d)} \)和证明\(\ mathcal V ^ {(d)} \)是Koszul。我们还显示了相应的propadad不是Koszul可收缩的。
更新日期:2018-10-30
中文翻译:
$$ \ mathcal V ^ {(d)} $$ V(d)dioperad的Koszuality
将\(\ mathcal V ^ {(d)} \)-代数定义为具有度d的对称且不变的共内积的关联代数。在这里,我们将\(\ mathcal V ^ {(d)} \)视为一个dioperad,其中包括具有零输入的运算。我们证明\(\ mathcal V ^ {(d)} \)的二次对数是\((\ mathcal V ^ {(d)})^!= \ mathcal V ^ {(-d)} \)和证明\(\ mathcal V ^ {(d)} \)是Koszul。我们还显示了相应的propadad不是Koszul可收缩的。