另请参阅
笛卡尔积,
上积,
直积,
群直积
此条目由 Margherita Barile 贡献
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参考文献
Joshi, K. D. "Products and Coproducts." Ch. 8 in Introduction to General Topology. New Delhi, India: Wiley, pp. 189-216, 1983.Kasch, F. "Construction of Products and Coproducts." §4.80 in Modules and Rings. New York: Academic Press, pp. 80-84, 1982.Rowen, L. "Products and Coproducts." In Ring Theory, Vol. 1. San Diego, CA: Academic Press, pp. 73-76, 1988.Strooker, J. R. "Products and Sums." §1.5 in Introduction to Categories, Homological Algebra and Sheaf Cohomology Cambridge, England: Cambridge University Press, pp. 14-21, 1978.在 Wolfram|Alpha 中被引用
范畴积
请引用为
Barile, Margherita. "Category Product." 来自 MathWorld--Wolfram Web 资源,由 Eric W. Weisstein 创建。 https://mathworld.net.cn/CategoryProduct.html
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