Uncertainty propagation for functions of complex random variables

Document #:

GlueX-doc-6125-v2

Document type:

Technical Note

Submitted by:

Boris Grube

Updated by:

Boris Grube

Document Created:

07 Jul 2023, 16:43

Contents Revised:

01 Apr 2024, 18:07

Metadata Revised:

15 Nov 2024, 09:57

Abstract:

In this note, we collect and partly derive formulas needed to perform linear uncertainty propagation for functions of complex-valued vectors. In particular, we show how to apply Wirtinger calculus to simplify the calculation of the Jacobian matrices.

Files in Document:

• Note (note.pdf, 388.9 kB)

Topics:

• GlueX Physics
• GlueX Physics:Log-likelihood fitting
• GlueX Physics:Amplitude Analysis
• GlueX Physics:Partial Wave Analysis

Authors:

• Boris Grube