 Commit message (Expand)  Author  Age  Files  Lines 
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*  Morphisms between curves.  David A. Madore  20100610  1  30/+169 


*  Start a section about curves.  David A. Madore  20100609  1  7/+239 


*  Change all internal labels (give them names in English).  David A. Madore  20100609  1  34/+33 


*  Corrections/additions noted during course on 20100607.upload20100607  David A. Madore  20100607  1  21/+29 


*  A remark on elimination orders.  David A. Madore  20100606  1  0/+8 


*  Gröbner bases and elimination.upload20100606  David A. Madore  20100606  1  1/+23 


*  Reduced Gröbner bases.  David A. Madore  20100606  1  0/+28 


*  Buchberger's algorithm.  David A. Madore  20100606  1  8/+156 


*  Important monomial orders (lex, glex and grevlex).  David A. Madore  20100606  1  0/+67 


*  Start section on Gröbner bases: monomial ideals, admissible orders, and defi...upload20100604  David A. Madore  20100604  1  2/+152 


*  Differential and smoothness of morphisms.  David A. Madore  20100604  1  0/+37 


*  An ugly and unpleasant note about "yeah, we could be using schemes here".  David A. Madore  20100604  1  2/+33 


*  Some more explanations on the rational cubic in P^3.  David A. Madore  20100604  1  1/+60 


*  More corrections/additions noted during course on 20100604.  David A. Madore  20100604  1  9/+33 


*  Corrections/additions noted during course on 20100604.  David A. Madore  20100604  1  6/+36 


*  Tangent space and smoothness.upload20100603  David A. Madore  20100603  1  3/+125 


*  Image of a morphism, continued.  David A. Madore  20100603  1  0/+5 


*  Image of a morphism of quasiprojective varieties.  David A. Madore  20100603  1  0/+30 


*  Warning on irreducible versus absolutely irreducible.  David A. Madore  20100603  1  0/+17 


*  Morphisms between varieties on a nonclosed field.  David A. Madore  20100603  1  13/+63 


*  Crashcourse in Galois theory, varieties over a nonclosed field.  David A. Madore  20100603  1  3/+148 


*  Introduction to dimension theory.upload20100601  David A. Madore  20100601  1  0/+67 


*  A stupidly simple example of a morphism from an open variety.  David A. Madore  20100601  1  0/+6 


*  Products of varieties, and the Segre embedding.  David A. Madore  20100601  1  2/+62 


*  Note morphisms from projective to affine are constant.  David A. Madore  20100601  1  0/+9 


*  Purge TODO.  David A. Madore  20100531  1  3/+0 


*  HilbertSamuel polynomial.  David A. Madore  20100531  1  0/+45 


*  Another example. Details are sketchy.  David A. Madore  20100531  1  0/+22 


*  Argue that the two morphisms defined in the examples are inverse to one another.  David A. Madore  20100531  1  4/+16 


*  Tedious global description of morphisms of quasiprojective varieties.  David A. Madore  20100531  1  0/+35 


*  Remark prime ideals <> irreductible closed sets also works in projective con...  David A. Madore  20100531  1  0/+3 


*  Quasiprojective varieties. Morphisms thereof. One example.  David A. Madore  20100529  1  1/+68 


*  Relation between affine and projective.  David A. Madore  20100529  1  5/+92 


*  Why the naïve graded ring of a projective variety is, precisely, naïve.  David A. Madore  20100528  1  17/+68 


*  A comment on irrelevant ideals.  David A. Madore  20100525  1  0/+13 


*  Corrections/additions noted during course on 20100525.upload20100525  David A. Madore  20100525  1  2/+18 


*  A very short paragraph to be extended: morphisms between projective spaces.  David A. Madore  20100525  1  0/+9 


*  Start projective varieties.  David A. Madore  20100524  1  0/+28 


*  Regular functions on projective space, and start introducing the canonical sh...  David A. Madore  20100524  1  6/+60 


*  Fix/improve points of projective space with values in a ring.  David A. Madore  20100524  1  4/+29 


*  Make notations more coherent in the projective section wrt the affine section.  David A. Madore  20100524  1  44/+44 


*  A projective Nullstellensatz.  David A. Madore  20100524  1  2/+33 


*  Projective space, homogeneous polynomials.upload20100523  David A. Madore  20100523  1  0/+112 


*  Recapitulation of algebraic varieties.  David A. Madore  20100523  1  1/+59 


*  Quasiaffine varieties (this is becomming a mess...).  David A. Madore  20100523  1  13/+116 


*  Introduction to gluing.  David A. Madore  20100523  1  6/+105 


*  More TODO.  David A. Madore  20100523  1  0/+4 


*  Another example of morphisms: rotation on the circle.  David A. Madore  20100523  1  0/+12 


*  Corrections/additions noted during course on 20100521.upload20100521  David A. Madore  20100521  1  9/+11 


*  Presentation of localization inverting one element.  David A. Madore  20100521  1  0/+29 

