Turkish Journal of Mathematics
Abstract
In this work, we obtain how to construct finite limits and colimits for 2-crossed $R$-Modules over groups denoted with $\mathbf{X_2Mod/R}$. We give direct construction of the pullback object to show that this category has finite products over the terminal object. We also show finite coproducts and (co)completeness.
DOI
10.55730/1300-0098.3308
Keywords
2-crossed module, coproduct, pullback
First Page
2902
Last Page
2915
Recommended Citation
YILMAZ, ELİS SOYLU
(2022)
"(Co)Limit calculations in the category of 2-crossed $R$-modules,"
Turkish Journal of Mathematics: Vol. 46:
No.
7, Article 22.
https://doi.org/10.55730/1300-0098.3308
Available at:
https://journals.tubitak.gov.tr/math/vol46/iss7/22
