41554 blogs · [ { "id": "01a087cc-b891-711c-98ef-b719af6d53b5", "title": "On Knots and Cohomology and Dowker", "url": "https://www.quantumcalculus.org/on-knots-and-cohomology-and-dawker/", "published_at": "2023-05-28T12:42:37+00:00" }, { "id": "01a087cc-b891-711c-98ef-b719af90e6f7", "title": "A Topological Topos", "url": "https://www.quantumcalculus.org/a-topological-topos/", "published_at": "2023-05-22T02:29:47+00:00" }, { "id": "01a087cc-b891-711c-98ef-b719afa82201", "title": "Relative Cohomology", "url": "https://www.quantumcalculus.org/relative-cohomology/", "published_at": "2023-05-22T02:17:04+00:00" }, { "id": "01a087cc-b891-711c-98ef-b719b073eb30", "title": "Discrete Time Wave Equation", "url": "https://www.quantumcalculus.org/discrete-time-wave-equation/", "published_at": "2023-05-13T09:55:32+00:00" }, { "id": "01a087cc-b891-711c-98ef-b719b148cb67", "title": "Wave Equation", "url": "https://www.quantumcalculus.org/wave-equation/", "published_at": "2023-05-03T16:41:22+00:00" }, { "id": "01a087cc-b891-711c-98ef-b719b22f2aeb", "title": "When is the Fusion inequality extremal?", "url": "https://www.quantumcalculus.org/when-is-the-fusion-inequality-extremal/", "published_at": "2023-04-23T14:22:40+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47982ed1e5b7", "title": "Markov Dynamics on a Complex", "url": "https://www.quantumcalculus.org/glauber-type-markov-dynamics-on-a-complex/", "published_at": "2023-04-16T03:40:25+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47982f845799", "title": "Four Papers Relevant to the Fusion Inequality", "url": "https://www.quantumcalculus.org/four-papers-relevant-to-the-fusion-inequality/", "published_at": "2023-04-10T02:42:20+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47982fe7eb8e", "title": "Spectral Monotonicity for the Hodge Laplacian", "url": "https://www.quantumcalculus.org/spectral-monotonicity-for-the-hodge-laplacian/", "published_at": "2023-04-02T01:12:51+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479830a97b0e", "title": "Projective Tales", "url": "https://www.quantumcalculus.org/projective-tales/", "published_at": "2023-03-08T12:46:50+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479830d487ea", "title": "The 5 lines of Cohomology", "url": "https://www.quantumcalculus.org/the-5-lines-of-cohomology/", "published_at": "2023-02-27T12:09:25+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479831cb1114", "title": "Fusion Rules for Cohomology", "url": "https://www.quantumcalculus.org/fusion-rules-for-cohomology/", "published_at": "2023-02-22T11:39:26+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798327cdd66", "title": "Higher Characteristics", "url": "https://www.quantumcalculus.org/higher-characteristics/", "published_at": "2023-01-22T03:12:37+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798331f9287", "title": "Sphere Formula", "url": "https://www.quantumcalculus.org/sphere-formula/", "published_at": "2023-01-13T01:10:35+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798337c1bd9", "title": "A multi-particle energy theorem", "url": "https://www.quantumcalculus.org/a-multi-particle-energy-theorem/", "published_at": "2022-12-28T03:38:24+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798340963ef", "title": "Morse, Lusternik and Schnirelmann", "url": "https://www.quantumcalculus.org/morse-lusternik-and-schnirelmann/", "published_at": "2022-11-20T13:45:10+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479834ae9a79", "title": "Bosonic and Fermionic Features in Mathematics", "url": "https://www.quantumcalculus.org/bosonic-and-fermionic-features-in-mathematics/", "published_at": "2022-11-13T16:47:17+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798357655fc", "title": "Updates to the Cauchy Central Limit", "url": "https://www.quantumcalculus.org/updates-to-the-cauchy-central-limit/", "published_at": "2022-11-13T13:06:30+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798361a8454", "title": "A central limit theorem for high risk", "url": "https://www.quantumcalculus.org/a-central-limit-theorem-for-high-risk/", "published_at": "2022-10-24T02:54:45+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983641538b", "title": "A KAM Challenge", "url": "https://www.quantumcalculus.org/a-kam-challenge/", "published_at": "2022-10-24T02:02:20+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983642cce2", "title": "Incidence and Intersection", "url": "https://www.quantumcalculus.org/incidence-and-intersection/", "published_at": "2022-10-10T00:23:52+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479837214740", "title": "Exploring machine graphs", "url": "https://www.quantumcalculus.org/exploring-machine-graphs/", "published_at": "2022-10-04T00:59:39+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479837617dcc", "title": "From Pebbles to Networks", "url": "https://www.quantumcalculus.org/from-pebbles-to-networks/", "published_at": "2022-09-27T15:12:40+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479837f47f1d", "title": "Do we need infinity?", "url": "https://www.quantumcalculus.org/do-we-need-infinity/", "published_at": "2022-09-27T14:52:07+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479838ac3f1e", "title": "More Mandelstuff", "url": "https://www.quantumcalculus.org/more-mandelstuff/", "published_at": "2022-09-20T03:25:11+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479838faa83a", "title": "Mandelstuff", "url": "https://www.quantumcalculus.org/mandelstuff/", "published_at": "2022-09-13T15:48:15+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983972a5bc", "title": "Cool Inverse Problems", "url": "https://www.quantumcalculus.org/cool-inverse-problems/", "published_at": "2022-09-05T18:03:26+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479839ca956c", "title": "Riemann Roch for a Single Point", "url": "https://www.quantumcalculus.org/riemann-roch-for-a-single-point/", "published_at": "2022-08-28T14:58:59+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983a801fdb", "title": "Graph Products", "url": "https://www.quantumcalculus.org/graph-products/", "published_at": "2022-08-25T14:22:05+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983aaa644f", "title": "Delta Sets for Quivers", "url": "https://www.quantumcalculus.org/delta-sets-for-quivers/", "published_at": "2022-08-14T15:26:53+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983aeab413", "title": "Euler Characteristic of Quivers", "url": "https://www.quantumcalculus.org/euler-characteristic-of-quivers/", "published_at": "2022-08-12T19:28:48+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983b8c29f7", "title": "More Quiver Math", "url": "https://www.quantumcalculus.org/more-quiver-math/", "published_at": "2022-08-07T09:45:02+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983c3b3f6b", "title": "Schroedinger operators on Graphs", "url": "https://www.quantumcalculus.org/schroedinger-operators-on-graphs/", "published_at": "2022-07-26T03:03:02+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983d0ecd1f", "title": "Spectra of Quivers", "url": "https://www.quantumcalculus.org/spectra-of-quivers/", "published_at": "2022-07-18T13:54:40+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983d3ad1bd", "title": "The Upper bound Spectral Theorem", "url": "https://www.quantumcalculus.org/the-upper-bound-spectral-theorem/", "published_at": "2022-07-10T13:20:00+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983dc944fe", "title": "Soft and hard manifolds", "url": "https://www.quantumcalculus.org/soft-and-hard-manifolds/", "published_at": "2022-07-10T11:06:57+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983ddb7b16", "title": "Soft Manifolds", "url": "https://www.quantumcalculus.org/soft-manifolds/", "published_at": "2022-06-29T12:38:59+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983dea510f", "title": "Bounds on Graph Spectra", "url": "https://www.quantumcalculus.org/bounds-on-graph-spectra/", "published_at": "2022-05-24T23:02:00+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983e23b530", "title": "Tree Forest Ratio", "url": "https://www.quantumcalculus.org/tree-forest-ratio/", "published_at": "2022-03-30T19:51:08+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983e4d541d", "title": "On Quantum Calculus", "url": "https://www.quantumcalculus.org/on-quantum-calculus/", "published_at": "2022-03-14T03:07:32+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983e9efa07", "title": "The Maze Theorem", "url": "https://www.quantumcalculus.org/the-maze-theorem/", "published_at": "2022-01-24T03:06:12+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983f9cfaad", "title": "More on Analytic Torsion", "url": "https://www.quantumcalculus.org/more-on-analytic-torsion/", "published_at": "2022-01-16T13:31:31+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47983fae115c", "title": "Analytic torsion for graphs", "url": "https://www.quantumcalculus.org/analytic-torsion-for-graphs/", "published_at": "2021-12-28T17:42:29+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984080b433", "title": "Lamplighter Group", "url": "https://www.quantumcalculus.org/lamplighter-group/", "published_at": "2021-12-17T02:38:11+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479841546ffb", "title": "Natural Spaces", "url": "https://www.quantumcalculus.org/natural-spaces/", "published_at": "2021-12-06T02:19:25+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479841d70be4", "title": "The quantum plane riddle", "url": "https://www.quantumcalculus.org/the-quantum-plane-riddle/", "published_at": "2021-11-24T15:34:35+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479841fbf8f5", "title": "Three fantastic groups", "url": "https://www.quantumcalculus.org/three-fantastic-groups/", "published_at": "2021-11-19T12:13:05+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479842c013da", "title": "Cayley, Zig-Zag and Rubik", "url": "https://www.quantumcalculus.org/cayley-zig-zag-and-rubik/", "published_at": "2021-11-07T16:08:03+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479843aab4aa", "title": "Group Extensions and Naturalness", "url": "https://www.quantumcalculus.org/group-extensions-and-naturalness/", "published_at": "2021-11-04T13:35:21+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479843ee31e2", "title": "Graphs, Groups and Geometry", "url": "https://www.quantumcalculus.org/graphs-groups-and-geometry/", "published_at": "2021-10-29T22:20:24+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798440993e8", "title": "Towards Ultra-Finite Taylor", "url": "https://www.quantumcalculus.org/towards-ultra-finite-taylor/", "published_at": "2021-10-21T12:20:26+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479844c68bea", "title": "Dihedral time", "url": "https://www.quantumcalculus.org/dihedral-time/", "published_at": "2021-10-11T22:04:53+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479844d93c9a", "title": "Dyadic world", "url": "https://www.quantumcalculus.org/dyadic-world/", "published_at": "2021-10-05T13:10:02+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798455f8fb1", "title": "Natural Metric Groups", "url": "https://www.quantumcalculus.org/natural-metric-groups/", "published_at": "2021-09-26T13:34:45+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479845b808c5", "title": "Ultra Finite Evolution", "url": "https://www.quantumcalculus.org/ultra-finite-evolution/", "published_at": "2021-09-21T19:37:23+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479845d6b686", "title": "Ultra finite calculus", "url": "https://www.quantumcalculus.org/ultra-finite-calculus/", "published_at": "2021-09-13T11:28:24+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798461d7227", "title": "Discrete Cauchy Integral Formula", "url": "https://www.quantumcalculus.org/discrete-cauchy-integral-formula/", "published_at": "2021-09-07T12:06:46+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479846ef5e3d", "title": "Complex and Symplectic Geometry on graphs", "url": "https://www.quantumcalculus.org/complex-and-symplectic-geometry-on-graphs/", "published_at": "2021-08-30T11:41:26+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479847dadc25", "title": "Product Formula For Curvature", "url": "https://www.quantumcalculus.org/product-formula-for-curvature/", "published_at": "2021-07-18T14:47:09+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479847ee489c", "title": "More on Graph Arithmetic", "url": "https://www.quantumcalculus.org/more-on-graph-arithmetic/", "published_at": "2021-06-18T04:08:09+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479848617d3d", "title": "Topology of Manifold Coloring", "url": "https://www.quantumcalculus.org/topology-of-manifold-coloring/", "published_at": "2021-06-09T16:11:50+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479848e554e7", "title": "Coloring Discrete Manifolds", "url": "https://www.quantumcalculus.org/coloring-discrete-manifolds/", "published_at": "2021-05-31T16:41:25+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984919080e", "title": "More theorems about graphs", "url": "https://www.quantumcalculus.org/more-theorems-about-graphs/", "published_at": "2021-05-31T16:16:07+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479849daf3b9", "title": "10 theorems on discrete manifolds", "url": "https://www.quantumcalculus.org/discrete-manifolds/", "published_at": "2021-05-18T14:16:47+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984acaf4c6", "title": "Homotopy Manifolds", "url": "https://www.quantumcalculus.org/homotopy-manifolds/", "published_at": "2021-05-05T13:25:21+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984af37c2a", "title": "Discrete Real Analysis", "url": "https://www.quantumcalculus.org/discrete-real-analysis/", "published_at": "2021-02-02T19:38:32+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984bb9c25f", "title": "Graph Complements of Cyclic Graphs", "url": "https://www.quantumcalculus.org/graph-complements-of-cyclic-graphs/", "published_at": "2021-01-18T18:42:13+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984bea77c9", "title": "Shannon Capacity", "url": "https://www.quantumcalculus.org/shannon-capacity/", "published_at": "2020-12-08T17:17:52+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984c8dd8b8", "title": "Calculating with Networks", "url": "https://www.quantumcalculus.org/calculating-with-networks/", "published_at": "2020-11-08T15:04:07+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984d0f6d7c", "title": "More on Ringed Complexes", "url": "https://www.quantumcalculus.org/more-on-ringed-complexes/", "published_at": "2020-10-19T10:43:11+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984dfeb15d", "title": "Energy relation for Wu characteristic", "url": "https://www.quantumcalculus.org/a-new-energy-relation-for-wu-characteristic/", "published_at": "2020-09-20T14:55:42+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984e50856e", "title": "Mathematicians who did not die", "url": "https://www.quantumcalculus.org/mathematicians-do-not-die/", "published_at": "2020-09-20T14:06:27+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47984f4ac066", "title": "Spectral Statistics for Complex valued Fields", "url": "https://www.quantumcalculus.org/spectral-statistics-for-complex-valued-fields/", "published_at": "2020-08-30T13:56:33+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479850334bb8", "title": "Complex energized complexes", "url": "https://www.quantumcalculus.org/complex-energized-complexes/", "published_at": "2020-08-17T23:35:06+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-4798507d8efb", "title": "A Sine Gordon Theme", "url": "https://www.quantumcalculus.org/sine-gordon-theme/", "published_at": "2020-08-09T22:09:20+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479851784a4d", "title": "Geometries and Fields", "url": "https://www.quantumcalculus.org/geometries-and-fields/", "published_at": "2020-08-06T12:38:18+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479851de7397", "title": "Unusual Finitists", "url": "https://www.quantumcalculus.org/unusual-finitists/", "published_at": "2020-07-12T18:31:58+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479852a23b14", "title": "Positive Curvature with Symmetry", "url": "https://www.quantumcalculus.org/positive-curvature-with-symmetry/", "published_at": "2020-06-21T02:16:35+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985380c255", "title": "Chopping up Riemannian Manifolds", "url": "https://www.quantumcalculus.org/chopping-up-riemannian-manifolds/", "published_at": "2020-05-26T12:29:10+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985475ee0a", "title": "Physics on finite sets of sets?", "url": "https://www.quantumcalculus.org/physics-on-finite-sets-of-sets/", "published_at": "2020-05-15T01:41:56+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479854ef6090", "title": "The Hopf Conjectures", "url": "https://www.quantumcalculus.org/the-hopf-conjectures/", "published_at": "2020-01-13T13:42:40+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479855abb809", "title": "Poincare-Hopf for Vector Fields on Graphs", "url": "https://www.quantumcalculus.org/poincare-hopf-for-vector-fields-on-graphs/", "published_at": "2019-11-13T00:53:51+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479856518d62", "title": "Mickey Mouse Sphere Theorem", "url": "https://www.quantumcalculus.org/mickey-mouse-sphere-theorem/", "published_at": "2019-10-11T11:31:53+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479856eadf35", "title": "The joy of sets of sets", "url": "https://www.quantumcalculus.org/the-joy-of-sets-of-sets/", "published_at": "2019-08-30T22:32:23+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479857dbf0fc", "title": "Energized Simplicial Complexes", "url": "https://www.quantumcalculus.org/energized-simplicial-complexes/", "published_at": "2019-08-19T16:02:15+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479857edbfcf", "title": "The counting matrix of a simplicial complex", "url": "https://www.quantumcalculus.org/the-counting-matrix-of-a-simplicial-complex/", "published_at": "2019-07-22T12:35:24+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985887e862", "title": "Poincare-Hopf and the Clique Problem", "url": "https://www.quantumcalculus.org/poincare-hopf-and-the-clique-problem/", "published_at": "2019-06-21T22:22:37+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985914fb05", "title": "Small Dehn-Sommerville Spaces", "url": "https://www.quantumcalculus.org/small-dehn-sommerville-spaces/", "published_at": "2019-06-13T18:18:45+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479859e71846", "title": "On Numbers and Graphs", "url": "https://www.quantumcalculus.org/on-numbers-and-graphs/", "published_at": "2019-05-31T14:14:45+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-479859f448e4", "title": "Gauss-Bonnet for the f-function", "url": "https://www.quantumcalculus.org/gauss-bonnet-for-the-f-function/", "published_at": "2019-05-27T22:16:11+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985ab79345", "title": "Dehn-Sommerville", "url": "https://www.quantumcalculus.org/dehn-sommerville/", "published_at": "2019-05-27T10:37:32+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985b0b3526", "title": "Branko GrÃ¼nbaum", "url": "https://www.quantumcalculus.org/branko-grunbaum/", "published_at": "2019-05-22T21:14:11+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985b690255", "title": "Discrete Calculus etc", "url": "https://www.quantumcalculus.org/discrete-calculus-etc/", "published_at": "2019-01-28T21:14:57+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985c4e444e", "title": "Euler Game", "url": "https://www.quantumcalculus.org/euler-game/", "published_at": "2018-08-19T14:03:36+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985c9dac5c", "title": "Anatole Katok", "url": "https://www.quantumcalculus.org/anatole-katok/", "published_at": "2018-07-20T19:23:03+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985d449434", "title": "The Hamiltonian Manifold Theorem", "url": "https://www.quantumcalculus.org/the-hamiltonian-manifold-theorem/", "published_at": "2018-06-19T14:04:44+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985e308f67", "title": "The beginnings of Shellability", "url": "https://www.quantumcalculus.org/the-beginnings-of-shellability/", "published_at": "2018-05-20T01:56:14+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985e37bb0e", "title": "Connection Duality", "url": "https://www.quantumcalculus.org/connection-duality/", "published_at": "2018-04-19T14:17:07+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985f0f7a16", "title": "Combinatorial Alexander Duality", "url": "https://www.quantumcalculus.org/combinatorial-alexander-duality/", "published_at": "2018-04-16T02:45:29+00:00" }, { "id": "01a0bdf0-f631-71ed-bc65-47985f7f9a04", "title": "Interaction cohomology Example", "url": "https://www.quantumcalculus.org/interaction-cohomology-example/", "published_at": "2018-04-07T15:41:51+00:00" } ] posts Claim your blog

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2023

On Knots and Cohomology and Dowker original ↗

28 May 2023

A Topological Topos original ↗

22 May 2023

Relative Cohomology original ↗

22 May 2023

Discrete Time Wave Equation original ↗

13 May 2023

Wave Equation original ↗

3 May 2023

When is the Fusion inequality extremal?original ↗

23 Apr 2023

Markov Dynamics on a Complex original ↗

16 Apr 2023

Four Papers Relevant to the Fusion Inequality original ↗

10 Apr 2023

Spectral Monotonicity for the Hodge Laplacian original ↗

2 Apr 2023

Projective Tales original ↗

8 Mar 2023

The 5 lines of Cohomology original ↗

27 Feb 2023

Fusion Rules for Cohomology original ↗

22 Feb 2023

Higher Characteristics original ↗

22 Jan 2023

Sphere Formula original ↗

13 Jan 2023

2022

A multi-particle energy theorem original ↗

28 Dec 2022

Morse, Lusternik and Schnirelmann original ↗

20 Nov 2022

Bosonic and Fermionic Features in Mathematics original ↗

13 Nov 2022

Updates to the Cauchy Central Limit original ↗

13 Nov 2022

A central limit theorem for high risk original ↗

24 Oct 2022

A KAM Challenge original ↗

24 Oct 2022

Incidence and Intersection original ↗

10 Oct 2022

Exploring machine graphs original ↗

4 Oct 2022

From Pebbles to Networks original ↗

27 Sept 2022

Do we need infinity?original ↗

27 Sept 2022

More Mandelstuff original ↗

20 Sept 2022

Mandelstuff original ↗

13 Sept 2022

Cool Inverse Problems original ↗

5 Sept 2022

Riemann Roch for a Single Point original ↗

28 Aug 2022

Graph Products original ↗

25 Aug 2022

Delta Sets for Quivers original ↗

14 Aug 2022

Euler Characteristic of Quivers original ↗

12 Aug 2022

More Quiver Math original ↗

7 Aug 2022

Schroedinger operators on Graphs original ↗

26 Jul 2022

Spectra of Quivers original ↗

18 Jul 2022

The Upper bound Spectral Theorem original ↗

10 Jul 2022

Soft and hard manifolds original ↗

10 Jul 2022

Soft Manifolds original ↗

29 Jun 2022

Bounds on Graph Spectra original ↗

24 May 2022

Tree Forest Ratio original ↗

30 Mar 2022

On Quantum Calculus original ↗

14 Mar 2022

The Maze Theorem original ↗

24 Jan 2022

More on Analytic Torsion original ↗

16 Jan 2022

2021

Analytic torsion for graphs original ↗

28 Dec 2021

Lamplighter Group original ↗

17 Dec 2021

Natural Spaces original ↗

6 Dec 2021

The quantum plane riddle original ↗

24 Nov 2021

Three fantastic groups original ↗

19 Nov 2021

Cayley, Zig-Zag and Rubik original ↗

7 Nov 2021

Group Extensions and Naturalness original ↗

4 Nov 2021

Graphs, Groups and Geometry original ↗

29 Oct 2021

Towards Ultra-Finite Taylor original ↗

21 Oct 2021

Dihedral time original ↗

11 Oct 2021

Dyadic world original ↗

5 Oct 2021

Natural Metric Groups original ↗

26 Sept 2021

Ultra Finite Evolution original ↗

21 Sept 2021

Ultra finite calculus original ↗

13 Sept 2021

Discrete Cauchy Integral Formula original ↗

7 Sept 2021

Complex and Symplectic Geometry on graphs original ↗

30 Aug 2021

Product Formula For Curvature original ↗

18 Jul 2021

More on Graph Arithmetic original ↗

18 Jun 2021

Topology of Manifold Coloring original ↗

9 Jun 2021

Coloring Discrete Manifolds original ↗

31 May 2021

More theorems about graphs original ↗

31 May 2021

10 theorems on discrete manifolds original ↗

18 May 2021

Homotopy Manifolds original ↗

5 May 2021

Discrete Real Analysis original ↗

2 Feb 2021

Graph Complements of Cyclic Graphs original ↗

18 Jan 2021

2020

Shannon Capacity original ↗

8 Dec 2020

Calculating with Networks original ↗

8 Nov 2020

More on Ringed Complexes original ↗

19 Oct 2020

Energy relation for Wu characteristic original ↗

20 Sept 2020

Mathematicians who did not die original ↗

20 Sept 2020

Spectral Statistics for Complex valued Fields original ↗

30 Aug 2020

Complex energized complexes original ↗

17 Aug 2020

A Sine Gordon Theme original ↗

9 Aug 2020

Geometries and Fields original ↗

6 Aug 2020

Unusual Finitists original ↗

12 Jul 2020

Positive Curvature with Symmetry original ↗

21 Jun 2020

Chopping up Riemannian Manifolds original ↗

26 May 2020

Physics on finite sets of sets?original ↗

15 May 2020

The Hopf Conjectures original ↗

13 Jan 2020

2019

Poincare-Hopf for Vector Fields on Graphs original ↗

13 Nov 2019

Mickey Mouse Sphere Theorem original ↗

11 Oct 2019

The joy of sets of sets original ↗

30 Aug 2019

Energized Simplicial Complexes original ↗

19 Aug 2019

The counting matrix of a simplicial complex original ↗

22 Jul 2019

Poincare-Hopf and the Clique Problem original ↗

21 Jun 2019

Small Dehn-Sommerville Spaces original ↗

13 Jun 2019

On Numbers and Graphs original ↗

31 May 2019

Gauss-Bonnet for the f-function original ↗

27 May 2019

Dehn-Sommerville original ↗

27 May 2019

Branko GrÃ¼nbaum original ↗

22 May 2019

Discrete Calculus etc original ↗

28 Jan 2019

2018

Euler Game original ↗

19 Aug 2018

Anatole Katok original ↗

20 Jul 2018

The Hamiltonian Manifold Theorem original ↗

19 Jun 2018

The beginnings of Shellability original ↗

20 May 2018

Connection Duality original ↗

19 Apr 2018

Combinatorial Alexander Duality original ↗

16 Apr 2018

Interaction cohomology Example original ↗

7 Apr 2018