πŸ“ˆπŸ“πŸ”’

#coordinate plane #algebraic geometry #geometry graphs #analytic geometry #quantitative geometry

πŸ‘‘Ξ©πŸ“

#canonical bundle #canonical divisor #algebraic geometry #hodge theory #differential forms #omega #standard class

π‘₯ⁿ+π‘¦βΏπŸ“πŸ”’

#quantic polynomial #homogeneous polynomial #algebraic geometry #math function

πŸ“πŸ“ΆπŸ“Š

#surface classification #kodaira dimension levels #algebraic geometry #complex surfaces #geometric classification

πŸ“šπŸ“πŸ”’

#algebraic geometry #complex surfaces #surface classification #birational geometry #classification theory

𝑃(𝒙)=πŸ¬β†’πŸ“

#algebraic geometry #polynomial system #zero locus #solution set #equations #geometry #vanishing ideal

β„‚β›†βˆ’βˆž012}

#complex surfaces #classification scheme #kodaira dimension values #algebraic geometry #birational classification

〰️Pβ‚βŠ•Pβ‚‚

#algebraic geometry #divisor on curve #formal sum points #curve divisor #intersection points #scheme theory

πŸ“β„‚

#complex algebraic variety #algebraic geometry #complex numbers #field of definition #geometry over c

🧱➑️(πŸ”“βˆ©πŸ”’)➑️🧩

#constructible set #algebraic geometry #locally closed set #open set #closed set #set intersection

πŸ§±πŸ”…πŸ§©

#constructible set #algebraic geometry #set operations #zariski topology

πŸ’ŽΓ—β‚“πŸ“œ

#fiber product #scheme theory #algebraic geometry #pullback #relative product #cartesian square #base change #universal property

(πŸ“β‚–πŸ’ŽπŸ“β‚–πŸ“œ)β†’πŸ“β‚–πŸ’

#points definition #fiber product #scheme theory #t-valued points #functor of points #algebraic geometry #pullback

πŸ’ŽπŸ€β‚“πŸ“œ

#relative product #fiber product #scheme theory #pullback #algebraic geometry #base change #join over base #product over s

πŸ—ΊοΈ'β†πŸ—ΊοΈΓ—β‚“πŸ’Ž

#base change #pullback #fiber product #scheme theory #algebraic geometry #relative scheme #change of base

↙️░ₓ

#pullback square #cartesian square #commutative diagram #fiber product #scheme theory #algebraic geometry #base change #universal property