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"2025-09-14T13:41:18+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ed689f7c", "title": "Hokus Pokus", "url": "https://www.quantumcalculus.org/hokus-pokus/", "published_at": "2025-09-11T13:46:34+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ee1a4713", "title": "Discrete Fundamental Theorem of Algebra", "url": "https://www.quantumcalculus.org/discrete-fundamental-theorem-of-algebra/", "published_at": "2025-09-07T14:46:41+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ee3bec33", "title": "Zeta functions for Simplicial Complexes", "url": "https://www.quantumcalculus.org/zeta-funbctions-for-simplicial-complexes/", "published_at": "2025-08-31T02:10:18+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ee511871", "title": "10 lines for Lefschetz", "url": "https://www.quantumcalculus.org/10-lines-for-lefschetz/", "published_at": "2025-08-28T13:21:15+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ee9299ef", "title": "Lefschetz", "url": "https://www.quantumcalculus.org/lefschetz/", "published_at": "2025-08-24T02:01:01+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ef130830", "title": "Strict Finitism gets fancy", "url": "https://www.quantumcalculus.org/strict-finitism-gets-fancy/", "published_at": "2025-08-20T03:39:23+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193ef7ba133", "title": "Connection and Dirac Matrix", "url": "https://www.quantumcalculus.org/connection-and-dirac-matrix/", "published_at": "2025-08-17T02:30:53+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193efffc537", "title": "Connection and Hodge Laplacians", "url": "https://www.quantumcalculus.org/connection-and-hodge-laplacians/", "published_at": "2025-08-10T15:18:09+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f081ba76", "title": "Brouwer for large graphs", "url": "https://www.quantumcalculus.org/brouwer-for-large-graphs/", "published_at": "2025-08-03T12:32:16+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f0925af1", "title": "Brouwer for Signless Laplacian", "url": "https://www.quantumcalculus.org/brouwer-for-signless-laplacian/", "published_at": "2025-07-29T10:48:22+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f0adb7ea", "title": "More on Brouwer", "url": "https://www.quantumcalculus.org/more-on-brouwer/", "published_at": "2025-07-27T16:13:25+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f0c7bc93", "title": "Brouwer Conjecture", "url": "https://www.quantumcalculus.org/brouwer-conjecture/", "published_at": "2025-07-20T12:17:01+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f0cdf63e", "title": "John Walker (1949-2024)", "url": "https://www.quantumcalculus.org/john-walker-1949-2024/", "published_at": "2025-07-13T14:47:16+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f141efa0", "title": "Quadratic Characteristics", "url": "https://www.quantumcalculus.org/quadratic-characteristics/", "published_at": "2025-07-13T11:26:39+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f21f404c", "title": "Elements of Finite Geometry", "url": "https://www.quantumcalculus.org/elements-of-finite-geometry-i/", "published_at": "2025-07-06T12:29:23+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f2be022e", "title": "Dehn Sommerville Mindmap", "url": "https://www.quantumcalculus.org/dehn-sommerville-mindmap/", "published_at": "2025-06-28T23:48:06+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f2f26f8e", "title": "Goldbach", "url": "https://www.quantumcalculus.org/goldbach/", "published_at": "2025-06-22T14:34:07+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f3040c8f", "title": "Dehn-Sommerville Theme", "url": "https://www.quantumcalculus.org/dehn-sommerville-theme/", "published_at": "2025-06-22T12:43:54+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f37a32ef", "title": "Types of Mathematicians", "url": "https://www.quantumcalculus.org/types-of-mathematicians/", "published_at": "2025-06-18T12:39:15+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f3bc9a7f", "title": "Visualizing Combinatorics", "url": "https://www.quantumcalculus.org/visualizing-combinatorics/", "published_at": "2025-06-17T15:04:56+00:00" }, { "id": "01a087cc-b88f-73fd-9e27-6193f48c00fb", "title": "Five Results of Peter Lax", "url": "https://www.quantumcalculus.org/five-results-of-peter-lax/", "published_at": "2025-06-08T09:12:13+00:00" } ] posts Claim your blog

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2026

Backup plans and Survival Skills original ↗

25 Sept 2026

A metaphor original ↗

21 Sept 2026

Shifting values in Math Education and Math Research original ↗

16 Sept 2026

2-divisible groups original ↗

12 Sept 2026

Seismic shifts in epistemology original ↗

10 Sept 2026

A Sputnik moment original ↗

10 Sept 2026

We again need Secret Notebooks for math research!original ↗

8 Sept 2026

Reflection groups original ↗

6 Sept 2026

Herman Weyl in Zuerich original ↗

30 Aug 2026

2 open problems about natural groups original ↗

30 Aug 2026

Champions of mathematical structures original ↗

24 Aug 2026

The Larry Nichols Mystery original ↗

24 Aug 2026

Three routes to Normality original ↗

24 Aug 2026

Natural Groups Update original ↗

22 Aug 2026

Crouzeix-Conjecture has fallen original ↗

16 Aug 2026

Euler Characteristic for metric spaces original ↗

15 Aug 2026

Axiomatics of natural groups original ↗

8 Aug 2026

Erwin Engeler 1930-2026 original ↗

2 Aug 2026

Manifold variational problems original ↗

2 Aug 2026

A Green Function Example original ↗

30 Jul 2026

Summing over all Submanifolds original ↗

27 Jul 2026

More on random manifolds original ↗

25 Jul 2026

Jacobian conjecture solution original ↗

21 Jul 2026

Monte Carlo for random manifolds original ↗

20 Jul 2026

Random Manifold Theorem original ↗

18 Jul 2026

World Sheet Problem original ↗

12 Jul 2026

Riemann Hurwitz original ↗

5 Jul 2026

Epistemology original ↗

27 Jun 2026

De Rham for quadratic cohomology?original ↗

21 Jun 2026

Shifts in the Mood original ↗

29 May 2026

Moebius Kantor Graph original ↗

23 May 2026

Der Zauberlehrling original ↗

22 May 2026

Cylinder and Moebius strip again original ↗

17 May 2026

Game adventures original ↗

17 May 2026

Devastating Nash equilibria original ↗

14 May 2026

God numbers original ↗

10 May 2026

Graphs Groups and Games original ↗

3 May 2026

Clover Construction original ↗

25 Apr 2026

Spider Lemma original ↗

18 Apr 2026

Discrete Grassmannian original ↗

12 Apr 2026

Exponential Patch original ↗

4 Apr 2026

R2-D2 Curvature Formula original ↗

28 Mar 2026

Calculus on Wave fronts Wrap up original ↗

22 Mar 2026

A Sturm Liouville Problem original ↗

15 Mar 2026

Black Scholes original ↗

8 Mar 2026

Polarization Identity original ↗

7 Mar 2026

Quantized Distances original ↗

1 Mar 2026

Konrad Osterwalder (1942-2025)original ↗

22 Feb 2026

3D Dirac operator original ↗

22 Feb 2026

2D wave calculus original ↗

15 Feb 2026

Single variable Wave front Calculus original ↗

8 Feb 2026

Spherical Averages original ↗

1 Feb 2026

Huygens Principle original ↗

25 Jan 2026

Density of Wave Front on the Cube original ↗

18 Jan 2026

Quantum Multivariable Calculus Flavors original ↗

11 Jan 2026

2025

Wave density conjectures original ↗

21 Dec 2025

Code for QR inflation original ↗

14 Dec 2025

Nonlinear Waves original ↗

14 Dec 2025

Discrete Time Wave Dynamics original ↗

7 Dec 2025

Quantum Wave Animation original ↗

5 Dec 2025

Sudan’s talk about P-NP original ↗

5 Dec 2025

Wave interpolation original ↗

30 Nov 2025

Discrete Calculus original ↗

23 Nov 2025

Quaternion Integers original ↗

16 Nov 2025

Standard Map Game original ↗

9 Nov 2025

Axioms-Games-Models original ↗

2 Nov 2025

Choice of Geodesic Interaction original ↗

26 Oct 2025

Chatterjiee’s talk original ↗

19 Oct 2025

Cellular Automata for Geodesics original ↗

19 Oct 2025

Group Completing Manifolds original ↗

12 Oct 2025

Frenet and Curlicue original ↗

5 Oct 2025

About the Arrow of Time original ↗

30 Sept 2025

The Frenet Stability Problem original ↗

28 Sept 2025

Dynamical Dirac Code original ↗

21 Sept 2025

The new age of Kitsch original ↗

21 Sept 2025

Dynamical Dirac original ↗

21 Sept 2025

Pythagorean Triple Day original ↗

17 Sept 2025

15 lines for dynamical connection and Green functions original ↗

15 Sept 2025

Dynamical Connections original ↗

14 Sept 2025

Hokus Pokus original ↗

11 Sept 2025

Discrete Fundamental Theorem of Algebra original ↗

7 Sept 2025

Zeta functions for Simplicial Complexes original ↗

31 Aug 2025

10 lines for Lefschetz original ↗

28 Aug 2025

Lefschetz original ↗

24 Aug 2025

Strict Finitism gets fancy original ↗

20 Aug 2025

Connection and Dirac Matrix original ↗

17 Aug 2025

Connection and Hodge Laplacians original ↗

10 Aug 2025

Brouwer for large graphs original ↗

3 Aug 2025

Brouwer for Signless Laplacian original ↗

29 Jul 2025

More on Brouwer original ↗

27 Jul 2025

Brouwer Conjecture original ↗

20 Jul 2025

John Walker (1949-2024)original ↗

13 Jul 2025

Quadratic Characteristics original ↗

13 Jul 2025

Elements of Finite Geometry original ↗

6 Jul 2025

Dehn Sommerville Mindmap original ↗

28 Jun 2025

Goldbach original ↗

22 Jun 2025

Dehn-Sommerville Theme original ↗

22 Jun 2025

Types of Mathematicians original ↗

18 Jun 2025

Visualizing Combinatorics original ↗

17 Jun 2025

Five Results of Peter Lax original ↗

8 Jun 2025