Sentence examples for no formal proof from inspiring English sources

Therefore, every effort should be undertaken to prevent and treat these problems, even if there is to date no formal proof of an improvement in mortality with treatment [ 1].

A recent e-cash protocol by P. Sarkar, purported to be a suitable replacement to the now popular Bitcoin system, claims strong security properties, but offers no formal proof of security.

While no formal proof yet exists, numerical simulations offer supporting evidence of its validity.

As for NiV, although no formal proof indicates that the W protein is expressed, this latter displays anti-interferon signaling activity when expressed from cloned genes [12].

The filtering was rather effective, even though there is no formal proof for its efficiency yet.

Moreover, while the premise that this is how pneumonia starts in humans is logical, there exists no formal proof.

However, in absence of any formal proof, this may be a mere simplification.

Without any formal proof, two of them were sentenced to life imprisonment and the third to death.

Knowledge in this context, however, is no longer exclusively based on formal proof.

More importantly, that there are no ad hoc sortals is essential to the significance of the formal proof that there is no such thing as relative identity.

As these tests also analyze the actual data values, there is no formal mathematical proof, which will confirm Benford's model [25].