From b11123e1cd710c135d9924f263ab1808cd96c8c2 Mon Sep 17 00:00:00 2001
From: y-jan137 <yousefjan24000@gmail.com>
Date: Sun, 15 Mar 2026 09:11:40 +0300
Subject: Add QR decomposition

---
 README.md | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index e95b936..172f1a7 100644
--- a/README.md
+++ b/README.md
@@ -25,9 +25,23 @@ Valid values are `AUTO`, `NONE`, `AVX`, `AVX2`, and `AVX512`. `AUTO` uses the co
 ctest --test-dir build --output-on-failure
 ```
 
+## What's implemented
+
+- Matrix / Vector core with SIMD matmul
+- Triangular solvers (forward / backward substitution)
+- LU factorization with partial pivoting (`lu_factor`, `lu_solve`)
+- QR factorization — classical GS, modified GS, and Householder (`qr_classical_gs`, `qr_modified_gs`, `qr_householder`)
+
 ## Run examples
 
 ```bash
 ./build/linear_system
 ./build/matmul
-```
\ No newline at end of file
+```
+
+## Run experiments
+
+```bash
+./build/pivoting_vs_no_pivoting   
+./build/hilbert_qr              
+```
-- 
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