Re: [ProofPower] Schemas and Operations

2009-02-16 Thread Artur Oliveira Gomes
to work you would need the signature of NewState to be the same as for State. Is there any other solution for my problem? Thanks, -- Artur Oliveira Gomes ___ Proofpower mailing list Proofpower@lemma-one.com http://lemma-one.com/mailman/listinfo

[ProofPower] Z Schemas - Help with Initialization and Precondition calculus

2009-03-23 Thread Artur Oliveira Gomes
Hi there, I'm having hard times to achieve some proofs of preciondition and initialization using ProofPower. The file attached contains 3 examples that I still can not prove. If anyone could help me out with those proofs, I will be thankful. Best, -- Artur Oliveira Gomes examples.doc

Re: [ProofPower] Z Schemas - Help with Initialization and Precondition calculus

2009-03-24 Thread Artur Oliveira Gomes
] * raised Is everything fine? Artur 2009/3/24 Roger Bishop Jones r...@rbjones.com Artur, On Tuesday 24 March 2009 10:35:51 Artur Oliveira Gomes wrote: The problem is: only for those cases, what I choose as witness does not satisfy the predicate. Well, any sequence of length 1 (or zero

Re: [ProofPower] Real Numbers - Proofs

2009-03-26 Thread Artur Oliveira Gomes
Hi there Now I know how to prove it: using z_R_=_conv. Thanks anyway, Artur 2009/3/25 Artur Oliveira Gomes artur.o.go...@gmail.com Hi there, How could I prove that given two real numbers, 20 and 30, that 20 =40? Moreover, given three real numbers, 20, 30 and 40, how could I prove that 30

Re: [ProofPower] Real Numbers - Proofs

2009-03-26 Thread Artur Oliveira Gomes
%%down%R 0.4 %and% 0.4 %leq%%down%R 1.9%% How can I prove it? Thanks again. Regards, -- Artur Oliveira Gomes ___ Proofpower mailing list Proofpower@lemma-one.com http://lemma-one.com/mailman/listinfo/proofpower_lemma-one.com

[ProofPower] Rewriting from assumptions - parenthesis problem

2009-05-14 Thread Artur Oliveira Gomes
not occur due to the parenthesis in the LHS. Does anyone know what should I do to solve this problem? Cheers, -- Artur Oliveira Gomes ___ Proofpower mailing list Proofpower@lemma-one.com http://lemma-one.com/mailman/listinfo/proofpower_lemma-one.com

Re: [ProofPower] How do you arrange Xpp?

2011-07-22 Thread Artur Oliveira Gomes
/proofpower_lemma-one.com -- Artur Oliveira Gomes ___ Proofpower mailing list Proofpower@lemma-one.com http://lemma-one.com/mailman/listinfo/proofpower_lemma-one.com

Re: [ProofPower] Compiling OpenProofPower-2.9.1w5 under Ubuntu 12.04 (64bit)

2013-05-10 Thread Artur Oliveira Gomes
problems with the palette, send us an email. ;) Cheers, -- Artur Oliveira Gomes Professor - Sistemas de Informação Universidade Federal do Mato Grosso do Sul On 10 May 2013 08:18, Roger Bishop Jones r...@rbjones.com wrote: Further to my last, this is what I did before building on Ubuntu 12.04