Konrad VölkelMathematics
All about mathematics
Classification of Division Algebras
Continuing Integer Sequences
Fundamental Adjunctions
Magmas, Loops and Monoids
Motivic Cell Structure of Toric Surfaces
Białynicki-Birula and Motivic Decompositions
All these fundamental groups!
Homotopy Theory of Proofs?
Feynman Graphs and Motives
From the Backlog 2010
Motives of Projective Bundles
Invariants of projective space III: Motives
Invariants of projective space II: Cycles and Bundles
Invariants of projective space I: Cohomology
Divisorial Jungle
Model structures on simplicial presheaves
What's a point of this?
Cellular objects in the motivic model category
Cellular objects: CW complexes
Model categories
Homotopy limits
What is ... a vector bundle?
An arrow notation for annotations
What is Algebraic Topology?
Lagrange and the Supernaturals
Some Interesting Rings
Bordism and Cobordism
A¹-fundamental groups of isotropic groups
What is ... a reductive group?
Zeta of x²+y²=1 over finite fields
Universal coverings of simplicial groups
Thom spaces
From the Langlands Correspondence for Function Fields to the Geometric Langlands Correspondence II
From the Langlands Correspondence for Function Fields to the Geometric Langlands Correspondence I
Mathematics Resources
The four functors of Grothendieck in examples
Is it possible to prove Serre's Problem (the Quillen-Suslin theorem) via Motivic Homotopy Theory?
Mindmap on complex analysis in one variable
Properties of Scheme Morphisms
Essential manifolds
Aspherical manifolds
Diploma thesis (in german)
Some thoughts on AQFT (algebraic or axiomatic quantum field theory)
Diploma thesis abstract
Flat modules
Informationstheorie
ICTP Summer School and Conference on Hodge Theory
Talk notes on Bott periodicity (in german)
A manifold whose functions are the smooth functions on the real line with rational period
Found on MathOverflow
Walk-through to Morel-Voevodsky A¹-homotopy theory, page 48-50
Beautiful new geometry videos
Video: Some important themes in geometry
Problematic elections
Categorical background for A¹-homotopy theory (simplicial model categories)
Found nice introductory paper on cryptography & complexity
Haar measure in different settings
Walk-through to Morel-Voevodsky A¹-homotopy theory part II (page 48, Lemma 1.1)
Some nice introductory/expository papers
Classifying Riemann surfaces
Walk-through to Morel-Voevodsky: A¹-homotopy theory of schemes (1999)
Holomorphe Abbildungen sind manchmal schon Überlagerungen
Lokale Normalform für holomorphe Abbildung zwischen Riemannschen Flächen
Jonglieren: Siteswaps