scRNA-seq	single-cell RNA sequencing
SDE	Stochastic Differential Equation
ODE	Ordinary Differential Equation
PDE	Partial Differential Equation
OT	Optimal Transport
ICA	Independent Component Analysis
PCA	Principle Component Analysis
MST	Minimum Spanning Tree
MCE	Markov Chain Entropy
GPCCA	Generalized Perron Cluster Cluster Analysis
EM	Expectation Maximum
VAE	Variational Autoencoder
RKHS	Reproducing Kernel Hilbert Space
CNF	Continuous Normalizing Flow
FM	Flow Matching
CFM	Conditional Flow Matching
SB	Schrödinger Bridge
RUOT	Regularized Unbalanced Optimal Transport
GWOT	Gromov–Wasserstein optimal transport
FGWOT	Fused Gromov–Wasserstein optimal transport