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2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthorMike Shulman
   • CommentTimeDec 2nd 2019
   • PermaLink
   Author: Mike Shulman
   Format: MarkdownItexAdded Rangel-Mariano AST-style reference <a href="https://ncatlab.org/nlab/revision/diff/surreal+number/11">diff</a>, <a href="https://ncatlab.org/nlab/revision/surreal+number/11">v11</a>, <a href="https://ncatlab.org/nlab/show/surreal+number">current</a>

   Added Rangel-Mariano AST-style reference

   diff, v11, current

2. • CommentRowNumber2.
   • CommentAuthorBlake Stacey
   • CommentTimeAug 9th 2021
   • PermaLink
   Author: Blake Stacey
   Format: MarkdownItexmore on multiplication <a href="https://ncatlab.org/nlab/revision/diff/surreal+number/12">diff</a>, <a href="https://ncatlab.org/nlab/revision/surreal+number/12">v12</a>, <a href="https://ncatlab.org/nlab/show/surreal+number">current</a>

   more on multiplication

   diff, v12, current

3. • CommentRowNumber3.
   • CommentAuthorBlake Stacey
   • CommentTimeAug 11th 2021
   • PermaLink
   Author: Blake Stacey
   Format: MarkdownItexcall back to notation used earlier <a href="https://ncatlab.org/nlab/revision/diff/surreal+number/14">diff</a>, <a href="https://ncatlab.org/nlab/revision/surreal+number/14">v14</a>, <a href="https://ncatlab.org/nlab/show/surreal+number">current</a>

   call back to notation used earlier

   diff, v14, current