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[Merged by Bors] - feat(Probability/Independence): define independence wrt a kernel and a measure#6106

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[Merged by Bors] - feat(Probability/Independence): define independence wrt a kernel and a measure#6106
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We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras m and m' are said to be independent with respect to a kernel κ and a measure μ if for all m-measurable sets t₁ and m'-measurable sets t₂, ∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂.

Independence is the special case where κ is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel condexpKernel.


The file is a copy of Independence/Basic with minor modifications to use the generalized independence definition.

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LGTM, thanks!

@sgouezel sgouezel added awaiting-author A reviewer has asked the author a question or requested changes. and removed awaiting-review labels Aug 1, 2023
@RemyDegenne RemyDegenne added awaiting-review and removed awaiting-author A reviewer has asked the author a question or requested changes. labels Aug 1, 2023
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LGTM, thanks!
bors d+

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bors bot commented Aug 1, 2023

✌️ RemyDegenne can now approve this pull request. To approve and merge a pull request, simply reply with bors r+. More detailed instructions are available here.

@ghost ghost added delegated This pull request has been delegated to the PR author (or occasionally another non-maintainer). and removed awaiting-review labels Aug 1, 2023
Co-authored-by: sgouezel <sebastien.gouezel@univ-rennes1.fr>
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bors r+

@github-actions github-actions bot added the ready-to-merge This PR has been sent to bors. label Aug 1, 2023
bors bot pushed a commit that referenced this pull request Aug 1, 2023
…a measure (#6106)

We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras `m` and `m'` are said to be independent with respect to a kernel `κ` and a measure `μ` if for all `m`-measurable sets `t₁` and `m'`-measurable sets `t₂`, `∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂`.

Independence is the special case where `κ` is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel `condexpKernel`. 



Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
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bors r+

bors bot pushed a commit that referenced this pull request Aug 2, 2023
…a measure (#6106)

We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras `m` and `m'` are said to be independent with respect to a kernel `κ` and a measure `μ` if for all `m`-measurable sets `t₁` and `m'`-measurable sets `t₂`, `∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂`.

Independence is the special case where `κ` is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel `condexpKernel`. 



Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
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@bors bors bot changed the title feat(Probability/Independence): define independence wrt a kernel and a measure [Merged by Bors] - feat(Probability/Independence): define independence wrt a kernel and a measure Aug 2, 2023
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@bors bors bot deleted the RD_indep_kernel branch August 2, 2023 05:37
kim-em pushed a commit that referenced this pull request Aug 2, 2023
…a measure (#6106)

We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras `m` and `m'` are said to be independent with respect to a kernel `κ` and a measure `μ` if for all `m`-measurable sets `t₁` and `m'`-measurable sets `t₂`, `∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂`.

Independence is the special case where `κ` is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel `condexpKernel`. 



Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
kim-em pushed a commit that referenced this pull request Aug 2, 2023
…a measure (#6106)

We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras `m` and `m'` are said to be independent with respect to a kernel `κ` and a measure `μ` if for all `m`-measurable sets `t₁` and `m'`-measurable sets `t₂`, `∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂`.

Independence is the special case where `κ` is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel `condexpKernel`. 



Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
kim-em pushed a commit that referenced this pull request Aug 3, 2023
…a measure (#6106)

We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras `m` and `m'` are said to be independent with respect to a kernel `κ` and a measure `μ` if for all `m`-measurable sets `t₁` and `m'`-measurable sets `t₂`, `∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂`.

Independence is the special case where `κ` is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel `condexpKernel`. 



Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
kim-em pushed a commit that referenced this pull request Aug 14, 2023
…a measure (#6106)

We introduce a new notion of independence with respect to a kernel and a measure. The plan is to eventually express both independence and conditional independence as particular cases of this new notion (see #6098).

Two sigma-algebras `m` and `m'` are said to be independent with respect to a kernel `κ` and a measure `μ` if for all `m`-measurable sets `t₁` and `m'`-measurable sets `t₂`, `∀ᵐ a ∂μ, κ a (t₁ ∩ t₂) = κ a t₁ * κ a t₂`.

Independence is the special case where `κ` is a constant kernel. Conditional independence can be defined by using the conditional expectation kernel `condexpKernel`. 



Co-authored-by: RemyDegenne <Remydegenne@gmail.com>
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