Complex2Real.abs_canon

Complex canonicalizer for the absolute value atom

An object-oriented modeling language for disciplined
convex programming (DCP) as described in Fu, Narasimhan, and Boyd
(2020, <doi:10.18637/jss.v094.i14>). It allows the user to
formulate convex optimization problems in a natural way following
mathematical convention and DCP rules. The system analyzes the
problem, verifies its convexity, converts it into a canonical
form, and hands it off to an appropriate solver to obtain the
solution. Interfaces to solvers on CRAN and elsewhere are
provided, both commercial and open source.

Anqi Fu

CVXR

Disciplined Convex Optimization

Balasubramanian Narasimhan

David W Kang

Steven Diamond

John Miller

Stephen Boyd

Paul Kunsberg Rosenfield

Complex2Real.abs_canon function

<dl><dt>expr</dt>
<dd>An Expression object</dd>
<dt>real_args</dt>
<dd>A list of Constraint objects for the real part of the expression</dd>
<dt>imag_args</dt>
<dd>A list of Constraint objects for the imaginary part of the expression</dd>
<dt>real2imag</dt>
<dd>A list mapping the ID of the real part of a complex expression to the ID of its imaginary part.</dd></dl>

Arguments

Complex canonicalizer for the absolute value atom — Complex2Real.abs_canon

<dl>

<dt>expr</dt>
<dd>An Expression object</dd>


<dt>real_args</dt>
<dd>A list of Constraint objects for the real part of the expression</dd>


<dt>imag_args</dt>
<dd>A list of Constraint objects for the imaginary part of the expression</dd>


<dt>real2imag</dt>
<dd>A list mapping the ID of the real part of a complex expression to the ID of its imaginary part.</dd>

</dl>

Complex2Real.abs_canon: Complex canonicalizer for the absolute value atom

Description

Usage

Value

Arguments