Added copyright notices and license headers to website content.

also removed more unused files.

16 files changed, 176 insertions, 0 deletions

diff --git a/posts/2013-06-01-q-robinson-schensted-paper.org b/posts/2013-06-01-q-robinson-schensted-paper.org
index 27a6b0e..d7aab05 100644
--- a/posts/2013-06-01-q-robinson-schensted-paper.org
+++ b/posts/2013-06-01-q-robinson-schensted-paper.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: A \(q\)-weighted Robinson-Schensted algorithm
 
 #+date: <2013-06-01>
diff --git a/posts/2014-04-01-q-robinson-schensted-symmetry-paper.org b/posts/2014-04-01-q-robinson-schensted-symmetry-paper.org
index 7411a5d..782412b 100644
--- a/posts/2014-04-01-q-robinson-schensted-symmetry-paper.org
+++ b/posts/2014-04-01-q-robinson-schensted-symmetry-paper.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Symmetry property of \(q\)-weighted Robinson-Schensted algorithms and branching algorithms
 #+date: <2014-04-01>
 
diff --git a/posts/2015-04-01-unitary-double-products.org b/posts/2015-04-01-unitary-double-products.org
index d545b3a..6532d37 100644
--- a/posts/2015-04-01-unitary-double-products.org
+++ b/posts/2015-04-01-unitary-double-products.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Unitary causal quantum stochastic double products as universal
 interactions I
 
diff --git a/posts/2015-04-02-juggling-skill-tree.org b/posts/2015-04-02-juggling-skill-tree.org
index 79b35ad..134e2f7 100644
--- a/posts/2015-04-02-juggling-skill-tree.org
+++ b/posts/2015-04-02-juggling-skill-tree.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: jst
 
 #+date: <2015-04-02>
diff --git a/posts/2015-07-01-causal-quantum-product-levy-area.org b/posts/2015-07-01-causal-quantum-product-levy-area.org
index 528b9b7..1bb384e 100644
--- a/posts/2015-07-01-causal-quantum-product-levy-area.org
+++ b/posts/2015-07-01-causal-quantum-product-levy-area.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: On a causal quantum double product integral related to Lévy
 #+title: stochastic area.
 
diff --git a/posts/2015-07-15-double-macdonald-polynomials-macdonald-superpolynomials.org b/posts/2015-07-15-double-macdonald-polynomials-macdonald-superpolynomials.org
index cda6967..2d75f73 100644
--- a/posts/2015-07-15-double-macdonald-polynomials-macdonald-superpolynomials.org
+++ b/posts/2015-07-15-double-macdonald-polynomials-macdonald-superpolynomials.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: AMS review of 'Double Macdonald polynomials as the stable limit
 #+title: of Macdonald superpolynomials' by Blondeau-Fournier, Lapointe and
 #+title: Mathieu
diff --git a/posts/2016-10-13-q-robinson-schensted-knuth-polymer.org b/posts/2016-10-13-q-robinson-schensted-knuth-polymer.org
index 206a4ab..055c386 100644
--- a/posts/2016-10-13-q-robinson-schensted-knuth-polymer.org
+++ b/posts/2016-10-13-q-robinson-schensted-knuth-polymer.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: A \(q\)-Robinson-Schensted-Knuth algorithm and a \(q\)-polymer
 
 #+date: <2016-10-13>
diff --git a/posts/2017-04-25-open_research_toywiki.org b/posts/2017-04-25-open_research_toywiki.org
index 1e672b0..ec20833 100644
--- a/posts/2017-04-25-open_research_toywiki.org
+++ b/posts/2017-04-25-open_research_toywiki.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Open mathematical research and launching toywiki
 
 #+date: <2017-04-25>
diff --git a/posts/2017-08-07-mathematical_bazaar.org b/posts/2017-08-07-mathematical_bazaar.org
index 11aa727..165608f 100644
--- a/posts/2017-08-07-mathematical_bazaar.org
+++ b/posts/2017-08-07-mathematical_bazaar.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: The Mathematical Bazaar
 
 #+date: <2017-08-07>
diff --git a/posts/2018-04-10-update-open-research.org b/posts/2018-04-10-update-open-research.org
index 7cc1781..ca74ac2 100644
--- a/posts/2018-04-10-update-open-research.org
+++ b/posts/2018-04-10-update-open-research.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Updates on open research
 
 #+date: <2018-04-29>
diff --git a/posts/2018-06-03-automatic_differentiation.org b/posts/2018-06-03-automatic_differentiation.org
index cebcf8c..6f2a620 100644
--- a/posts/2018-06-03-automatic_differentiation.org
+++ b/posts/2018-06-03-automatic_differentiation.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Automatic differentiation
 
 #+date: <2018-06-03>
diff --git a/posts/2018-12-02-lime-shapley.org b/posts/2018-12-02-lime-shapley.org
index 0eaacf2..a7a8491 100644
--- a/posts/2018-12-02-lime-shapley.org
+++ b/posts/2018-12-02-lime-shapley.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Shapley, LIME and SHAP
 
 #+date: <2018-12-02>
diff --git a/posts/2019-01-03-discriminant-analysis.org b/posts/2019-01-03-discriminant-analysis.org
index a0ada73..e6e484c 100644
--- a/posts/2019-01-03-discriminant-analysis.org
+++ b/posts/2019-01-03-discriminant-analysis.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Discriminant analysis
 
 #+DATE: <2019-01-03>
diff --git a/posts/2019-02-14-raise-your-elbo.org b/posts/2019-02-14-raise-your-elbo.org
index 9cc79a7..81b8974 100644
--- a/posts/2019-02-14-raise-your-elbo.org
+++ b/posts/2019-02-14-raise-your-elbo.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Raise your ELBO
 
 #+date: <2019-02-14>
diff --git a/posts/2019-03-13-a-tail-of-two-densities.org b/posts/2019-03-13-a-tail-of-two-densities.org
index c57afcd..a45c4a6 100644
--- a/posts/2019-03-13-a-tail-of-two-densities.org
+++ b/posts/2019-03-13-a-tail-of-two-densities.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: A Tail of Two Densities
 
 #+date: <2019-03-13>
diff --git a/posts/2019-03-14-great-but-manageable-expectations.org b/posts/2019-03-14-great-but-manageable-expectations.org
index 119290f..4372c84 100644
--- a/posts/2019-03-14-great-but-manageable-expectations.org
+++ b/posts/2019-03-14-great-but-manageable-expectations.org
@@ -1,3 +1,14 @@
+# Copyright (C) 2013-2021 Yuchen Pei.
+
+# Permission is granted to copy, distribute and/or modify this
+# document under the terms of the GNU Free Documentation License,
+# Version 1.3 or any later version published by the Free Software
+# Foundation; with no Invariant Sections, no Front-Cover Texts, and
+# no Back-Cover Texts. You should have received a copy of the GNU
+# Free Documentation License. If not, see <https://www.gnu.org/licenses/>.
+
+# This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 #+title: Great but Manageable Expectations
 
 #+date: <2019-03-14>