
Identities pertaining to the de Rham codifferential [Formula: see text] in differential geometry are scattered in the literature. This paper gathers such formulas involving usual differential operators (Lie derivative, Schouten–Nijenhuis bracket, etc.), while adding some new ones using a natural extension of the interior product, to provide a compact handy summary.
[PHYS.GRQC] Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Differential Geometry (math.DG), FOS: Mathematics, FOS: Physical sciences, Mathematical Physics (math-ph), General Relativity and Quantum Cosmology (gr-qc), [PHYS.MPHY] Physics [physics]/Mathematical Physics [math-ph], Mathematical Physics, General Relativity and Quantum Cosmology, Differential Geometry
[PHYS.GRQC] Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Differential Geometry (math.DG), FOS: Mathematics, FOS: Physical sciences, Mathematical Physics (math-ph), General Relativity and Quantum Cosmology (gr-qc), [PHYS.MPHY] Physics [physics]/Mathematical Physics [math-ph], Mathematical Physics, General Relativity and Quantum Cosmology, Differential Geometry
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