diff --git a/.obsidian/types.json b/.obsidian/types.json
index e69de29b..b47b23e3 100644
--- a/.obsidian/types.json
+++ b/.obsidian/types.json
@@ -0,0 +1,65 @@
+{
+  "types": {
+    "aliases": "aliases",
+    "cssclasses": "multitext",
+    "tags": "tags",
+    "Title": "text",
+    "excalidraw-plugin": "text",
+    "excalidraw-export-transparent": "checkbox",
+    "excalidraw-mask": "checkbox",
+    "excalidraw-export-dark": "checkbox",
+    "excalidraw-export-padding": "number",
+    "excalidraw-export-pngscale": "number",
+    "excalidraw-link-prefix": "text",
+    "excalidraw-url-prefix": "text",
+    "excalidraw-link-brackets": "checkbox",
+    "excalidraw-onload-script": "text",
+    "excalidraw-linkbutton-opacity": "number",
+    "excalidraw-default-mode": "text",
+    "excalidraw-font": "text",
+    "excalidraw-font-color": "text",
+    "excalidraw-border-color": "text",
+    "excalidraw-css": "text",
+    "excalidraw-autoexport": "text",
+    "excalidraw-iframe-theme": "text",
+    "excalidraw-open-md": "checkbox",
+    "excalidraw-export-embed-scene": "checkbox",
+    "excalidraw-embeddable-theme": "text",
+    "up": "multitext",
+    "down": "multitext",
+    "same": "multitext",
+    "next": "multitext",
+    "prev": "multitext",
+    "sibling": "multitext",
+    "author": "multitext",
+    "wrote": "multitext",
+    "same_author": "multitext",
+    "supports": "multitext",
+    "supported_by": "multitext",
+    "refuted_by": "multitext",
+    "refutes": "multitext",
+    "opposes": "multitext",
+    "source": "multitext",
+    "includes": "multitext",
+    "citation": "multitext",
+    "same_source": "multitext",
+    "BC-tag-note-tag": "text",
+    "BC-tag-note-field": "text",
+    "BC-tag-note-exact": "checkbox",
+    "BC-regex-note-regex": "text",
+    "BC-regex-note-flags": "text",
+    "BC-regex-note-field": "text",
+    "BC-folder-note-field": "text",
+    "BC-folder-note-recurse": "checkbox",
+    "BC-list-note-field": "text",
+    "BC-list-note-neighbour-field": "text",
+    "BC-list-note-exclude-index": "checkbox",
+    "BC-dendron-note-field": "text",
+    "BC-johnny-decimal-note-field": "text",
+    "BC-dataview-note-query": "text",
+    "BC-dataview-note-field": "text",
+    "BC-ignore-in-edges": "checkbox",
+    "BC-ignore-out-edges": "checkbox",
+    "test": "checkbox"
+  }
+}
\ No newline at end of file
diff --git a/Graphreg.md b/Graphreg.md
new file mode 100644
index 00000000..332ba79e
--- /dev/null
+++ b/Graphreg.md
@@ -0,0 +1,5 @@
+---
+aliases: 
+up: 
+tags:
+---
diff --git a/Mémoire L3 maths.md b/Mémoire L3 maths.md
new file mode 100644
index 00000000..fa3941cc
--- /dev/null
+++ b/Mémoire L3 maths.md	
@@ -0,0 +1,11 @@
+---
+aliases: 
+up: 
+tags:
+  - s/fac
+  - s/maths/graphes
+---
+
+- [[notations article meringer]]
+- [[Graphreg]]
+    
\ No newline at end of file