Algebraic Geometry II Homework 4 Due Friday, February 13 (1) Recall that a closed immersion is an affine morphism f : X → Y su
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algebraic geometry - Why $D_+(f)\cap V_+(I)$ in projective space is affine open? - Mathematics Stack Exchange
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algebraic geometry - Regarding a sheaf of $\mathcal O_X$-modules as a sheaf of $\mathcal O_Z$-modules, where $Z$ is a closed subscheme - Mathematics Stack Exchange
![Continuous image of the affine immersion in Figure 1 as a surface in R... | Download Scientific Diagram Continuous image of the affine immersion in Figure 1 as a surface in R... | Download Scientific Diagram](https://www.researchgate.net/publication/2109319/figure/fig2/AS:961926687363074@1606352602503/Continuous-image-of-the-affine-immersion-in-Figure-1-as-a-surface-in-R-3-using-standard.png)
Continuous image of the affine immersion in Figure 1 as a surface in R... | Download Scientific Diagram
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definition - What does Liu mean by "topological open/closed immersion" in his book "Algebraic Geometry and Arithmetic Curves"? - Mathematics Stack Exchange
Math 632, Lecture 17 February 16, 2004 1. Base change Let f : X → S and π : S → S be schemes. Then we have the cartesian di
Math 145. Graphs Let f : X → Y be a map with Y separated. The purpose of this handout is to show that the graph map Γf : X W
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algebraic geometry - Why does it suffice to show that $x$ is closed in every affine open subset $V$ that contains it? - Mathematics Stack Exchange
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