Updates the Math submodule to 52661e13cd.

stan-buildbot · stan-buildbot · commit 01dc0d44e046 · 2026-05-07T12:01:06.000-04:00
diff --git a/lib/stan_math b/lib/stan_math
@@ -1 +1 @@
-Subproject commit a37a37cde090876b62f7a2a82a6694e5dfa8ef99
+Subproject commit 52661e13cddd625cc6f79c245b5125a622368ae4
