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2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry beauty bundles calculus categories category category-theory chern-weil-theory cohesion cohesive-homotopy-theory cohesive-homotopy-type-theory cohomology colimits combinatorics complex-geometry computable-mathematics computer-science constructive constructive-mathematics cosmology definitions deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry differential-topology digraphs duality education elliptic-cohomology fibration finite foundations functional-analysis functor galois-theory gauge-theory gebra geometric-quantization geometry goodwillie-calculus graph graphs gravity grothendieck 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 infinity integration integration-theory k-theory lie lie-theory limit limits linear linear-algebra locale localization logic manifolds mathematics measure-theory modal-logic model model-category-theory monad monoidal monoidal-category-theory morphism motives motivic-cohomology noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pasting philosophy physics planar 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-theory subobject superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory type type-theory variational-calculus

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- Discussion Type
- discussion topicWhat can we deduce about object and morphisms of some category from the properties of the category?
- Category Mathematics, Physics & Philosophy
- Started by tomr
- Comments 1
- Last comment by tomr
- Last Active Jun 16th 2018

- Discussion Type
- discussion topicAdj
- Category Latest Changes
- Started by David_Corfield
- Comments 1
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- Last Active Jun 16th 2018

- Discussion Type
- discussion topicdiffeological space
- Category Latest Changes
- Started by Urs
- Comments 19
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- Discussion Type
- discussion topicfield with one element
- Category Latest Changes
- Started by Urs
- Comments 18
- Last comment by Tim_Porter
- Last Active Jun 16th 2018

- Discussion Type
- discussion topicgeometry of physics -- smooth sets
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active Jun 15th 2018

- Discussion Type
- discussion topicDavid Roberts
- Category Latest Changes
- Started by DavidRoberts
- Comments 8
- Last comment by Urs
- Last Active Jun 15th 2018

- Discussion Type
- discussion topicforcing
- Category Latest Changes
- Started by zskoda
- Comments 2
- Last comment by DavidRoberts
- Last Active Jun 15th 2018

- Discussion Type
- discussion topicalgebraic theories in functional analysis
- Category Latest Changes
- Started by Andrew Stacey
- Comments 8
- Last comment by DavidRoberts
- Last Active Jun 14th 2018

- Discussion Type
- discussion topiccoreflective subcategory
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topiccontinuous category
- Category Latest Changes
- Started by Mike Shulman
- Comments 18
- Last comment by maxsnew
- Last Active Jun 14th 2018

- Discussion Type
- discussion topicmatrix
- Category Latest Changes
- Started by RodMcGuire
- Comments 6
- Last comment by Mike Shulman
- Last Active Jun 14th 2018

- Discussion Type
- discussion topictrivial coverage
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topiccategories with finite products are cosifted
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topicfinite product
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topiccommutativity of limits and colimits
- Category Latest Changes
- Started by Marc Hoyois
- Comments 31
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topicsifted colimit
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topicchromatic homotopy theory
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jun 14th 2018

- Discussion Type
- discussion topicinternal category
- Category Latest Changes
- Started by Urs
- Comments 37
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topic"La Longue Marche" - Notes Anabéliennes
- Category n-Forum
- Started by mcarmonamat
- Comments 6
- Last comment by Richard Williamson
- Last Active Jun 13th 2018

- Discussion Type
- discussion topichom-functor preserves limits
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topicpresheaf of groupoids
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topicPolynomial Monads and Quantum Interventions
- Category Mathematics, Physics & Philosophy
- Started by Ben_Sprott
- Comments 5
- Last comment by Ben_Sprott
- Last Active Jun 13th 2018

- Discussion Type
- discussion topicmatching family
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topicČech groupoid
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topiclimits commute with limits
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topiclimit
- Category Latest Changes
- Started by Urs
- Comments 1
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- Last Active Jun 13th 2018

- Discussion Type
- discussion topicfull subcategory
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active Jun 13th 2018

- Discussion Type
- discussion topicsoft linear logic
- Category Latest Changes
- Started by Mike Shulman
- Comments 1
- Last comment by Mike Shulman
- Last Active Jun 12th 2018

- Discussion Type
- discussion topicspace and quantity
- Category Latest Changes
- Started by Urs
- Comments 10
- Last comment by David_Corfield
- Last Active Jun 12th 2018

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- discussion topicsmall site
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jun 12th 2018