fix(app-J): 修正门限界与稀疏分离的公式和适用条件

补齐有限检验点、复高斯检验与 SBL 更新的推导。
区分实值向量 AMP 示例和复值结构字典，撤回未经证明的等价性。
同步正文与符号索引，保留误指定有限检验点界的推导待办。

ref.bib

@@ -9109,6 +9109,27 @@
   langid = {english}
 }
 
+@article{hannakPerformanceAnalysisAMP2018,
+  title = {Performance Analysis of Approximate Message Passing for Distributed Compressed Sensing},
+  author = {Hannak, Gabor and Perelli, Alessandro and Goertz, Norbert and Matz, Gerald and Davies, Mike E.},
+  date = {2018},
+  journaltitle = {IEEE Journal of Selected Topics in Signal Processing},
+  volume = {12},
+  number = {5},
+  pages = {857--870},
+  doi = {10.1109/JSTSP.2018.2850754}
+}
+
+@online{tsangZivZakai2023,
+  title = {Ziv-Zakai-type error bounds for general statistical models},
+  author = {Tsang, Mankei},
+  date = {2023},
+  eprint = {2306.08660},
+  eprinttype = {arxiv},
+  doi = {10.48550/arXiv.2306.08660},
+  url = {https://arxiv.org/abs/2306.08660}
+}
+
 @article{richmondParameterBoundsEstimation2015,
   title = {Parameter {{Bounds}} on {{Estimation Accuracy Under Model Misspecification}}},
   author = {Richmond, Christ D. and Horowitz, Larry L.},