Security, Zero Knowledge Proofs, Snark, Cryptography, Research.
verifier V is significant. That is, ∀(x,w) ∈ L : Pr[ ⟨P(x,w),V(x)⟩ = 1 ] ≤ 1 — negl Soundness (Weak Version aka Unforgeability): For all (x,w) not in the language L, the probability that a cheating prover P’ can convince an honest verifier V is negligible. That is, ∀(x,w) ∉ L : Pr[ ⟨P'(x),V(x)⟩ = 1