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- Discussion Type
- discussion topictranslating classical logic into linear logic
- Category Mathematics, Physics & Philosophy
- Started by Mike Shulman
- Comments 12
- Last comment by Mike Shulman
- Last Active Oct 18th 2017

- Discussion Type
- discussion topicDifferential bundles and fibrations for tangent categories
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 38
- Last comment by David_Corfield
- Last Active Oct 17th 2017

- Discussion Type
- discussion topic“String” diagrams for bimonoidal or rig categories?
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 3
- Last comment by David_Corfield
- Last Active Oct 16th 2017

- Discussion Type
- discussion topicpath and fundamental groupoids
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 10
- Last comment by David_Corfield
- Last Active Oct 12th 2017

- Discussion Type
- discussion topicMagmoid, semicategory, semifunctor
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 18
- Last comment by maxsnew
- Last Active Oct 3rd 2017

- Discussion Type
- discussion topicGeneralized Co-Presheaves for Generalized Multicategories
- Category Mathematics, Physics & Philosophy
- Started by maxsnew
- Comments 5
- Last comment by maxsnew
- Last Active Oct 2nd 2017

- Discussion Type
- discussion topicDirect Models
- Category Mathematics, Physics & Philosophy
- Started by maxsnew
- Comments 1
- Last comment by maxsnew
- Last Active Oct 2nd 2017

- Discussion Type
- discussion topicReasoning and the logic of things
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 5
- Last comment by David_Corfield
- Last Active Sep 29th 2017

- Discussion Type
- discussion topicClassifying Object for deRham cohomology?
- Category Mathematics, Physics & Philosophy
- Started by Jon Beardsley
- Comments 5
- Last comment by Urs
- Last Active Sep 28th 2017

- Discussion Type
- discussion topicQuantum Experiments and Frobenius Monads
- Category Mathematics, Physics & Philosophy
- Started by Ben_Sprott
- Comments 3
- Last comment by Urs
- Last Active Sep 25th 2017

- Discussion Type
- discussion topicTriality
- Category Mathematics, Physics & Philosophy
- Started by trent
- Comments 11
- Last comment by trent
- Last Active Sep 19th 2017

- Discussion Type
- discussion topicCohesive homotopy type theory and philosophy
- Category Mathematics, Physics & Philosophy
- Started by Brian
- Comments 7
- Last comment by DavidRoberts
- Last Active Sep 16th 2017

- Discussion Type
- discussion topicFactorization algebras in perturbative quantum field theory
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 4
- Last comment by Urs
- Last Active Sep 7th 2017

- Discussion Type
- discussion topicdistributions in terms of the Cahiers topos
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 6
- Last comment by David_Corfield
- Last Active Sep 7th 2017

- Discussion Type
- discussion topicWeak n-categories are well and good, but what about weak n-functors?
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 18
- Last comment by Harry Gindi
- Last Active Sep 6th 2017

- Discussion Type
- discussion topicMO question on differential cohesion
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 5
- Last comment by Urs
- Last Active Sep 4th 2017

- Discussion Type
- discussion topicdual vs. opposite category
- Category Mathematics, Physics & Philosophy
- Started by zskoda
- Comments 5
- Last comment by Mike Shulman
- Last Active Sep 1st 2017

- Discussion Type
- discussion topiccreated limit
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 10
- Last comment by samo
- Last Active Aug 29th 2017

- Discussion Type
- discussion topic(∞,1)-profunctor
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 4
- Last comment by Mike Shulman
- Last Active Aug 24th 2017

- Discussion Type
- discussion topicParametrized higher category theory and higher algebra
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 44
- Last comment by Mike Shulman
- Last Active Aug 23rd 2017

- Discussion Type
- discussion topicclosed monoidal (infinity,1)-category
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 2
- Last comment by David_Corfield
- Last Active Aug 15th 2017

- Discussion Type
- discussion topicresolutions of graded maniolds
- Category Mathematics, Physics & Philosophy
- Started by jim_stasheff
- Comments 1
- Last comment by jim_stasheff
- Last Active Aug 13th 2017

- Discussion Type
- discussion topicdirected graph
- Category Mathematics, Physics & Philosophy
- Started by Eric
- Comments 97
- Last comment by Peter Heinig
- Last Active Aug 6th 2017

- Discussion Type
- discussion topiccospan or co-span
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 5
- Last comment by David_Corfield
- Last Active Aug 5th 2017

- Discussion Type
- discussion topicdouble coset
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 16
- Last comment by David_Corfield
- Last Active Aug 4th 2017

- Discussion Type
- discussion topicIntro to nLab reading list? (Or: programmer looking to build a semantic database.)
- Category Mathematics, Physics & Philosophy
- Started by WillemMali
- Comments 3
- Last comment by WillemMali
- Last Active Aug 4th 2017

- Discussion Type
- discussion topicquest for generalized cohomology theory for M-brane charges
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 25
- Last comment by David_Corfield
- Last Active Aug 1st 2017

- Discussion Type
- discussion topicBase change for straightening
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 8
- Last comment by Harry Gindi
- Last Active Jul 26th 2017

- Discussion Type
- discussion topicrheonomy in supergravity -- elementary formalization?
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 32
- Last comment by David_Corfield
- Last Active Jul 26th 2017

- Discussion Type
- discussion topicmodule versus algebra resolurions
- Category Mathematics, Physics & Philosophy
- Started by jim stasheff
- Comments 1
- Last comment by jim stasheff
- Last Active Jul 25th 2017

- Discussion Type
- discussion topicMnemonics for category theory
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 21
- Last comment by Peter Heinig
- Last Active Jul 20th 2017

- Discussion Type
- discussion topicHow essential is planarity for rigorous treatments of pasting diagrams and pasting schemes?
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 7
- Last comment by Peter Heinig
- Last Active Jul 19th 2017

- Discussion Type
- discussion topicstring diagrams for closed categories
- Category Mathematics, Physics & Philosophy
- Started by Mike Shulman
- Comments 27
- Last comment by Mike Shulman
- Last Active Jul 18th 2017

- Discussion Type
- discussion topicpasting diagram
- Category Mathematics, Physics & Philosophy
- Started by Eric
- Comments 12
- Last comment by Peter Heinig
- Last Active Jul 18th 2017

- Discussion Type
- discussion topicspace and quantity
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 17
- Last comment by Peter Heinig
- Last Active Jul 16th 2017

- Discussion Type
- discussion topicAcirclic categories?
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 3
- Last comment by Tim_Porter
- Last Active Jul 13th 2017

- Discussion Type
- discussion topicHigher model theory
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 4
- Last comment by Urs
- Last Active Jul 12th 2017

- Discussion Type
- discussion topicHigher model theory - another possible test question concerning an existent use of identity arrows
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 2
- Last comment by Mike Shulman
- Last Active Jul 10th 2017

- Discussion Type
- discussion topicperfect ring
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 4
- Last comment by David_Corfield
- Last Active Jul 7th 2017

- Discussion Type
- discussion topicRelating two functors via one "intermediary" functor.
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 3
- Last comment by Peter Heinig
- Last Active Jul 5th 2017

- Discussion Type
- discussion topica "first order" lifting problem
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 4
- Last comment by Mike Shulman
- Last Active Jun 25th 2017

- Discussion Type
- discussion topicToy Models of Differential Cohesion?
- Category Mathematics, Physics & Philosophy
- Started by maxsnew
- Comments 36
- Last comment by DavidRoberts
- Last Active Jun 24th 2017

- Discussion Type
- discussion topicHETEROMORPHISMS
- Category Mathematics, Physics & Philosophy
- Started by jim_stasheff
- Comments 10
- Last comment by Todd_Trimble
- Last Active Jun 24th 2017

- Discussion Type
- discussion topicsymbol for infinitesimal shape
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 91
- Last comment by Urs
- Last Active Jun 22nd 2017

- Discussion Type
- discussion topic"Finitely presented" (in the group-theory-sense) categories: recommendations of articles or books?
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 6
- Last comment by Peter Heinig
- Last Active Jun 20th 2017

- Discussion Type
- discussion topicProperty-functors switchable by an inflationary endofunctor: how to call them?
- Category Mathematics, Physics & Philosophy
- Started by Peter Heinig
- Comments 2
- Last comment by Todd_Trimble
- Last Active Jun 14th 2017

- Discussion Type
- discussion topicadjunction
- Category Mathematics, Physics & Philosophy
- Started by Eric
- Comments 63
- Last comment by Peter Heinig
- Last Active Jun 12th 2017

- Discussion Type
- discussion topicenriching in a cohesive topos
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 1
- Last comment by David_Corfield
- Last Active Jun 11th 2017

- Discussion Type
- discussion topicdifferential cohesion
- Category Mathematics, Physics & Philosophy
- Started by Mike Shulman
- Comments 8
- Last comment by Mike Shulman
- Last Active Jun 9th 2017

- Discussion Type
- discussion topicgraph infinity-toposes
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 2
- Last comment by spitters
- Last Active Jun 2nd 2017

- Discussion Type
- discussion topicPoints of toposes of sheaves on larger-than-usual sites
- Category Mathematics, Physics & Philosophy
- Started by IngoBlechschmidt
- Comments 6
- Last comment by IngoBlechschmidt
- Last Active May 27th 2017

- Discussion Type
- discussion topicultraproduct
- Category Mathematics, Physics & Philosophy
- Started by Tim_Porter
- Comments 6
- Last comment by jesse
- Last Active May 25th 2017

- Discussion Type
- discussion topicwave function collapse and split monomorphisms
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 20
- Last comment by Urs
- Last Active May 21st 2017

- Discussion Type
- discussion topicone-sided linearly distributive categories
- Category Mathematics, Physics & Philosophy
- Started by Mike Shulman
- Comments 1
- Last comment by Mike Shulman
- Last Active May 16th 2017

- Discussion Type
- discussion topicsimplicial sets as a classifying topos
- Category Mathematics, Physics & Philosophy
- Started by Mike Shulman
- Comments 3
- Last comment by Mike Shulman
- Last Active May 10th 2017

- Discussion Type
- discussion topicconstructive/intuitionistic
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 13
- Last comment by spitters
- Last Active May 9th 2017

- Discussion Type
- discussion topic(Derived) noncommutative geometry and higher geometry
- Category Mathematics, Physics & Philosophy
- Started by lschmsc
- Comments 1
- Last comment by lschmsc
- Last Active May 4th 2017

- Discussion Type
- discussion topicdependent cartesian closed categories
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 2
- Last comment by NikolajK
- Last Active Apr 25th 2017

- Discussion Type
- discussion topicobjects of finite type (terminology)
- Category Mathematics, Physics & Philosophy
- Started by Alain Bruguières
- Comments 5
- Last comment by DavidRoberts
- Last Active Apr 25th 2017

- Discussion Type
- discussion topicSphere spectrum and HoTT
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 12
- Last comment by David_Corfield
- Last Active Apr 20th 2017