G. Blaickner

Europe

A graduate student in mathematical physics with interest in the mathematical formulation of quantum field theory, general relativity and quantum gravity.

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What are the "hot" topics in mathematical QFT at the time?

mp.mathematical-physics big-list big-picture quantum-field-theory career asked Dec 23, 2021 at 11:36

mathoverflow.net

13 votes

Classification of 3-dimensional manifolds with boundary

reference-request gn.general-topology gt.geometric-topology 3-manifolds manifolds asked Dec 8, 2021 at 20:07

mathoverflow.net

7 votes

Decomposition of manifolds with toroidal boundary

gn.general-topology gt.geometric-topology 3-manifolds manifolds asked Dec 9, 2021 at 9:56

mathoverflow.net

6 votes

Relations between $3j$-symbols and intertwiners

gr.group-theory rt.representation-theory lie-groups lie-algebras asked Jul 3, 2021 at 15:04

mathoverflow.net

6 votes

General wedge-product for vector bundle valued forms

reference-request dg.differential-geometry vector-bundles asked Jul 31, 2021 at 6:43

mathoverflow.net

6 votes

Properties a triangulation must have in order to describe a manifold

co.combinatorics gt.geometric-topology simplicial-complexes triangulations computational-topology asked Sep 7, 2021 at 16:28

mathoverflow.net

6 votes

Existence of adjoint operators on manifolds

fa.functional-analysis riemannian-geometry operator-theory smooth-manifolds schwartz-distributions asked Sep 13 at 9:28

mathoverflow.net

6 votes

Leibniz rule for wedge product of differential forms with values in associated vector bundles

differential-geometry solution-verification differential-forms vector-bundles principal-bundles asked Aug 1, 2021 at 21:08

math.stackexchange.com

6 votes

What is the current status (October 2021) of the Yang-Mills existence and mass gap problem?

quantum-field-theory mathematical-physics gauge-theory yang-mills confinement asked Oct 9, 2021 at 10:08

physics.stackexchange.com

5 votes

Spin connection in the tetradic Palatini-formalism of general relativity

dg.differential-geometry mp.mathematical-physics principal-bundles gauge-theory general-relativity asked Jun 2, 2021 at 19:43

mathoverflow.net