remove regularizers

Author: MaxenceGollier

docs/make.jl

@@ -17,11 +17,9 @@ makedocs(
   pages = [
     "Home" => "index.md", 
     "Algorithms" => "algorithms.md",
-    "Regularizers" => "regularizers.md", 
     "Examples" => [
       joinpath("examples", "basic.md"),
       joinpath("examples", "ls.md"),
-      joinpath("examples", "custom_regularizer.md")
     ], 
     "Reference" => "reference.md",
     "Bibliography" => "bibliography.md"

docs/src/examples/basic.md

@@ -27,7 +27,7 @@ h(x_1, x_2) &:= \|x\|_1.
 \end{align*}
 ``` 
 To model $f$, we are going to use [ADNLPModels.jl](https://github.com/JuliaSmoothOptimizers/ADNLPModels.jl).
-For the nonsmooth regularizer, we observe that $h$ is actually readily available in [ProximalOperators.jl](https://github.com/JuliaFirstOrder/ProximalOperators.jl), you can refer to [this section](@ref regularizers) for a list of readily available regularizers.
+For the nonsmooth regularizer, we use [ProximalOperators.jl](https://github.com/JuliaFirstOrder/ProximalOperators.jl). 
 We then wrap the smooth function and the regularizer in a `RegularizedNLPModel`
 
 ```@example basic

docs/src/examples/custom_regularizer.md

@@ -20,7 +20,7 @@ h(x) &:= \lambda\|x\|_0.
 ```
 
 To model $f$, we are going to use [ADNLPModels.jl](https://github.com/JuliaSmoothOptimizers/ADNLPModels.jl).
-For the nonsmooth regularizer, we observe that $h$ is actually readily available in [ProximalOperators.jl](https://github.com/JuliaFirstOrder/ProximalOperators.jl), you can refer to [this section](@ref regularizers) for a list of readily available regularizers.
+For the nonsmooth regularizer, we use [ProximalOperators.jl](https://github.com/JuliaFirstOrder/ProximalOperators.jl). 
 We then wrap the smooth function and the regularizer in a `RegularizedNLPModel`.
 
 ```@example ls

docs/src/examples/ls.md

@@ -25,6 +25,7 @@ For the smooth component `f`, we refer to [jso.dev](https://jso.dev) for tutoria
 - models defined with automatic differentiation ([ADNLPModels.jl](https://github.com/JuliaSmoothOptimizers/ADNLPModels.jl)).
 We refer to [ManualNLPModels.jl](https://github.com/JuliaSmoothOptimizers/ManualNLPModels.jl) for users interested in defining their own model.
 
+For the nonsmooth component `h` we refer to [ShiftedProximalOperators.jl](https://github.com/JuliaSmoothOptimizers/ShiftedProximalOperators.jl).
 ---
 
 ## How to Install