 Feasibility is imposed by a set of constraints, which are linear in the log-transformed space of complexes, and relate to the kernel of the stoichiometric subspace.
<clarity>  Feasibility is imposed by a set of constraints, which are linear in the log-transformed space of complexes, and relate to the kernel of the stoichiometric subspace.
 Feasibility is imposed by a set of constraints, which are linear on a log-transformed space of complexes, and relate to the kernel of the stoichiometric subspace.