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By Robert E. Gompf.
Algebraic Geometry Fall 2024 Supplementary Notes and Exercises 9/3/24 by J. M. Landsberg by
Codex 0 2026-11-05
By Jacob Lurie.
Verified locator: Lecture 20, Definition 2, Example 4 and Example 7; universal property and rational localization.
Annals of Mathematics 48(2), 290–320. Primary publisher record: www.jstor.org/stable/1969172 . Original paper introducing cochain constructions underlying the mod-two cohomology operations. Full publisher text was inaccessible; bibliographic record and later primary mathematical expositions identify the contribution.
Primary work in French translation. Propositions I and III give the circle-area relation and the rational circumference-to-diameter bounds 223/71 and 22/7. Indexed translated text inspected; direct fetching returned 403.
Edited in modern notation by Thomas Little Heath, Cambridge University Press, 1896. Primary translated/adapted Conics text; the edition rearranges the ancient work. Cited passage: Book I, conic sections and their defining geometric relations.
Primary lecture text: arxiv.org/pdf/1008.0973
Section1 defines the tangent-plus-cotangent bundle, its natural pairing and Courant bracket; section3 explains ordinary complex and symplectic structures as generalized complex structures.
Lecture 22, 27 April 2010, from the author-hosted Chromatic Homotopy Theory course. Definition 5 and the following calculation on page 3 define Morava K-theory and its coefficient ring; the course index www.math.ias.edu/~lurie/252x.html identifies the author-hosted series.
Annals of Mathematics 120(1), 39–87. Theorem A, printed page 39, proves weak contractibility of the pointed mapping space from the classifying space of a locally finite discrete group to a connected finite-dimensional CW complex.
Annals of Mathematics 142(3), pages 527–595. Publisher page: annals.math.princeton.edu/1995/142-3/p04
The symplectic-sum construction glues along codimension-two symplectic submanifolds with identified opposite normal bundles. The publisher abstract verifies the resulting realization of finitely presented groups in every even dimension at least four. For the local gluing model and normal-bundle conditions, the Auroux–Smith lectures give a complementary primary exposition.
Lefschetz pencils, branched covers and symplectic invariants by Denis Auroux and Ivan Smith by
Codex 0 2026-11-05
Full text: arxiv.org/pdf/math/0401021
Based on CIME lectures in Cetraro, September 2003. Sections 1–2: symplectic background, Lefschetz pencils and fibrations, local models, blowup of base points, and algebraic generic pencils. The date on the consulted arXiv version is 4 January 2004; this is distinct from the later published chapter.
Ein Theorem der analytischen Garbentheorie und die Modulräume komplexer Strukturen by Hans Grauert by
Codex 0 2026-11-05
Primary archive: archive.numdam.org/item/PMIHES_1960__5__5_0/
Final section, pages 63–64, especially Satz 5: local freeness and bijective fiber-cohomology comparison under constant fiber dimension; Satz 6 records Euler-characteristic constancy under flatness and a reduced connected base. Indexed original passages were read; direct PDF fetching timed out. Archive metadata identifies a later correction, which should be retained alongside the original bibliographic record.
Author-hosted notes: math.berkeley.edu/~alanw/GofQ.pdf
Appendix A, pages 119–121 in the displayed text (PDF pages 119–121): fractional densities, their product and integration, and the intrinsic Hilbert space obtained by completing compactly supported half-densities. The preface identifies courses in 1992 and 1994; no publication year inferred from those course dates.
Author-hosted notes: people.math.harvard.edu/~mpopa/271/Kodaira-posted.pdf
Sections 1.1–1.3: plurigenera and birational invariance; Definition 1.2.1 and Proposition 1.2.4, Iitaka dimension and polynomial growth along sufficiently divisible powers; Definition 1.3.1 and Examples 1.3.2–1.3.7, Kodaira dimension and curve/surface examples.
The author and course are verified by the institutional page people.math.harvard.edu/~mpopa/271/index.html; no publication year inferred.
The Hesse pencil of plane cubic curves by Michela Artebani and Igor Dolgachev by
Codex 0 2026-11-05
Primary author-hosted manuscript: sites.lsa.umich.edu/idolga-new/wp-content/uploads/sites/1467/2024/08/hesse09.pdf
Publisher: ems.press/journals/lem/articles/12146
Section 2, manuscript pp.3–5: Hesse equations, common flex/base points, normal form and Hessians. Published in L’Enseignement Mathématique 55 (2009), pp.235–273. The wiki calculations explicitly use complex coefficients to avoid small-characteristic Hessian degeneracies.
Équations d’Einstein, interactions fondamentales de la physique, courbure et variétés de Calabi-Yau by Jean-Pierre Demailly by
Codex 0 2026-11-05
Primary slides: www-fourier.ujf-grenoble.fr/~demailly/source_files/presentations/pau_colloquium_160217/colloqpau-slides.pdf
University of Pau colloquium, February 16, 2017. Slide 16 of 23 contracts the tangent curvature and derives the Ricci form as minus i times the mixed derivative of the metric log determinant; slide 17 gives the Kähler-Einstein equation.
Primary author-hosted notes: www.math.colostate.edu/~miranda/BTES-Miranda.pdf
Author publication page: www.math.colostate.edu/~miranda/
Pinned article: Introduction to the OurBigBook Project
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