Research
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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,181 papers · 148 categories

Trend · papers per month

count% of corpus
0111 · Oct 201719922001200920182026
3 results for “TT-gauge”
On non-degeneracy of Riemannian Schwarzschild-anti de Sitter metricsgr-qc

Proves non-degeneracy of Riemannian Schwarzschild-anti de Sitter metrics.

problem Non-degeneracy of Riemannian Schwarzschild-anti de Sitter metrics.
method Analyzes linearised Einstein operator in TTTT-gauge for Kottler metrics.
result Non-degeneracy of TTTT-gauge-fixed linearised Einstein operator for most Riemannian Kottler metrics.
Riemannian Schwarzschild-anti de Sitterlinearised Einstein operatornon-degeneracyKottler metricsTT-gauge
2017-10-20abs ↗pdf ↗
Non-degeneracy of Riemannian Schwarzschild-anti de Sitter metrics: Birkhoff-type results in linearized gravitygr-qc

Study proves non-degeneracy of certain metrics in linearized gravity.

problem Proving non-degeneracy of Riemannian Schwarzschild-anti de Sitter metrics.
method Analyzing solutions of the linearized Einstein equations around Kottler metrics.
result Linearized Einstein operator is non-degenerate for open ranges of mass parameter.
linearized gravityRiemannian Schwarzschild-anti de SitterBirkhoff-type resultsnon-degeneracymaster functions
2018-06-13abs ↗pdf ↗
On linearised vacuum constraint equations on Einstein manifoldsgr-qc

New method parameterizes solutions to linearized vacuum constraints on Einstein manifolds.

problem Parameterizing solutions to linearized vacuum constraints on Einstein manifolds.
method Parameterize solutions using unconstrained potentials and shield linearized gravitational fields.
result Showed how to shield linearized gravitational fields without TT gauge for any value of cosmological constant.
Einstein manifoldslinearized vacuum constraintsunconstrained potentialsgravitational fieldscosmological constant
2020-02-04abs ↗pdf ↗