(mathematics) To convert small errors to zero or to treat them as arbitrarily small

plural of EPSP

(neuroscience) Initialism of excitatory postsynaptic potential.

plural of epsilonretrovirus

Relating to epsilonretroviruses

Any of the genus Epsilonretrovirus of aquatic viruses.

plural of epsilon number

(set theory) Any (necessarily transfinite) ordinal number α such that ω^α = α; (by generalisation) any surreal number that is a fixed point of the exponential map x → ωˣ.

plural of epsilon-machine

(computational mechanics) A deterministic automaton consisting of a system of causal states and the transitions between them, functioning as the smallest possible maximally predictive model of a stochastic process