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Matita Tutorial

Andrea Asperti
unpublished
This tutorial provides a pragmatic introduction to the main functionalities of the Matita interactive theorem prover, offering a guided tour through a set of not so trivial examples in the field of software  ...  Matita also provides other tinycals and a few tacticals that are not described in the tutorial, but can be found in the user manual. Let us see the effect of the "[" on our proof.  ...  In order to get access to Matita Web, follow the instructions at the following url: http://matita.cs.unibo.it/matitaweb.shtml. You will also find an on-line, executable version of this tutorial.  ... 
fatcat:zviagfjkr5elxixbvu3eblzuz4

Some Considerations on the Usability of Interactive Provers [chapter]

Andrea Asperti, Claudio Sacerdoti Coen
2010 Lecture Notes in Computer Science  
The first natural observation is the substantial simplicity of the procedural proof style, often blurred by the annoying enumeration of special purpose tactics in many system tutorials.  ...  The chart in Figure 6 compares the structure of the old arithmetical development of Matita with the new version comprising automation.  ... 
doi:10.1007/978-3-642-14128-7_13 fatcat:bujc2vttozefdoqd3a45crn66u

A Compact Proof of Decidability for Regular Expression Equivalence [chapter]

Andrea Asperti
2012 Lecture Notes in Computer Science  
Acknowledgments We thank Claudio Sacerdoti Coen for contributing to the notion of pointed regular expression and Enrico Tassi for collaborating to an earlier, partial implementation in Matita.  ...  to Matita.  ...  All the proofs in this paper have been formalized in the Interactive Theorem Prover Matita [6] .  ... 
doi:10.1007/978-3-642-32347-8_19 fatcat:rknj2znaz5apzm4eqtyy6iftge

Laterale vs algoritmico: un nuovo (vecchio) ruolo per il disegno? [chapter]

Marco Carpiceci, Fabio Colonnese
2020 CONNETTERE - UN DISEGNO PER ANNODARE E TESSERE · CONNECTING - DRAWING FOR WEAVING RELATIONSHIPS  
Prendiamo ora una matita di legno, meglio un portamine, con una grafite di media durezza, una HB, e temperiamone la punta. Come impugnare la matita?  ...  A ogni linea dovremo avere l'accortezza di far ruotare leggermente la matita.  ... 
doi:10.3280/oa-548.16 fatcat:6wnc7nrcpjd4bepcfk7zurekey

Organization, Transformation, and Propagation of Mathematical Knowledge in Ωmega

Serge Autexier, Christoph Benzmüller, Dominik Dietrich, Marc Wagner
2008 Mathematics in Computer Science  
To ensure consistency of the library, Matita employs two mechanisms called invalidation and regeneration.  ...  To regenerate an invalidated part of the library, Matita re-executes the scripts that produced the invalidated concepts.  ... 
doi:10.1007/s11786-008-0054-6 fatcat:qoxkghx6c5epfjjaw5oykgfjjy

Automatic verification and interactive theorem proving [article]

Andrea Asperti
2017 arXiv   pre-print
Matita Tutorial. Journal of Formalized Reasoning, 7(2):91–199, 2014. [7] Andrea Asperti, Wilmer Ricciotti, Claudio Sacerdoti Coen, and Enrico Tas- si.  ...  Appartengono a questa categoria Coq [17], Agda [22], Matita [6], e benchè in forma leggermente differente, Nuprl [25].  ... 
arXiv:1701.03602v1 fatcat:rrerd5bdlvhh5edx7kwgorftpy

Handcrafted Inversions Made Operational on Operational Semantics [chapter]

Jean-François Monin, Xiaomu Shi
2013 Lecture Notes in Computer Science  
It is implemented in Matita [13] , for instance. BasicElim is available in Coq as well.  ...  A tutorial example of a toy (but Turing-complete) language formally defined in Coq along these lines is given in [12] and routinely used as a teaching support in many universities.  ... 
doi:10.1007/978-3-642-39634-2_25 fatcat:p2iiqy7ij5hpfpxykwgjkloomy

The Lean Theorem Prover (System Description) [chapter]

Leonardo de Moura, Soonho Kong, Jeremy Avigad, Floris van Doorn, Jakob von Raumer
2015 Lecture Notes in Computer Science  
They are intended for web applications such as web IDEs 4 , "live" tutorial/documentation 5 and online exercises.  ...  ., Coq [3] and Matita [1] ). Lean can also be used as an efficient proof checker, and definitions and theorems can be checked in parallel using all available cores on the host machine.  ... 
doi:10.1007/978-3-319-21401-6_26 fatcat:kr7ri6irxre5fmzd4wgz5rlfim

User interaction widgets for interactive theorem proving

Stefano <1979> Zacchiroli, Andrea Asperti
2007
When compared with state-of-the-art proof assistants, Matita presents both traditional and innovative aspects.  ...  Matita (that means pencil in Italian) is a new interactive theorem prover under development at the University of Bologna.  ...  Tutorials are provided to guide the user step-by-step in a few proofs, suggesting the tactics that must be used.  ... 
doi:10.6092/unibo/amsdottorato/616 fatcat:4jpas3mxzvampb5qyyhlvg7xh4

Fare cinema con lo smartphone. Tre esperienze in remoto

Orazio Condorelli, Mauro Maugeri
2022 Zenodo  
Da sinistra entra una mano con una matita nera tra le dita e si avvicina alla pelle. Comincia a disegnare attorno all'ombelico.  ...  Abbiamo scelto di non impiegare tempo all'interno degli incontri per spiegare il funzionamento delle app, ma di lasciare a ogni partecipante il compito di guardare un tutorial pubblico sul web e sperimentare  ... 
doi:10.5281/zenodo.6854438 fatcat:6k4tiaahxnbqpifrcmzyqhlwc4

Nuove e vecchie immagini della didattica: reale e virtuale [chapter]

Maria Grazia Cianci, Daniele Calisi, Sara Colaceci, Matteo Molinari
2021 42th INTERNATIONAL CONFERENCE OF REPRESENTATION DISCIPLINES TEACHERS. CONGRESS OF UNIONE ITALIANA PER IL DISEGNO. PROCEEDINGS 2020. LINGUAGGI  
La mancanza di interazione fisica ha impedito quel fondamentale momento didattico in cui il docente 'mette la matita sul foglio' per correggere gli errori, per sperimentare le tecniche o per manifestare  ...  The techniques of representation were shown through recorded videos, like tutorials, in which the student can see the hand that defines the signs, the backgrounds, the textures, the color.  ... 
doi:10.3280/oa-693.26 fatcat:molr6uh5gnffzmmzrjocfyw3om

Proviola: A Tool for Proof Re-animation [article]

Carst Tankink and Herman Geuvers and James McKinna and Freek Wiedijk
2010 arXiv   pre-print
A system like Matita [10] does, so a proviola based on Matita could potentially expose this refined execution.  ...  Having installed the PA, the user is then left with understanding it: digging through a tutorial or manual, and finding out what contributions and libraries are necessary for the formalization of the proof  ... 
arXiv:1005.2672v1 fatcat:43ydg2m5qvgefhdzskqcb54mwa

Matita e mouse. Il disegno nell'era digitale

Giovanni Federle
2010 unpublished
Vi è una differenza immensa tra il vedere una cosa senza la matita in mano, e il vederla disegnandola. [...]  ...  1985) ad evitare frustrazioni e a incentivare l'auto-efficacia percepita (Bandura, 1986) ; ciò permette di non avere studenti sovra o sotto impegnati; -mettere a disposizione della classe dei mini-tutorial  ...  e progettazione con la matita al computer e possono aver accettato in modo più o meno indolore il passaggio, mentre i nativi digitali sono nati e cresciuti con la presenza delle tecnologie digitali e  ... 
fatcat:cayupz2grjeadi2zir3qvqddx4

Riparazione della lesione del tendine d'Achille con artificiale (Poly-Tape) Treatment of acute Achilles tendon rupture with Poly-Tape

V Perrone, W Mega, D Esposito
2009 unpublished
La velocissima mobilizzazione attiva del piede, l'assenza del gesso o tutori esterni, l'assenza di complicanze vascolari, l'ampia soddisfazione dei pazienti in relazione al breve tempo di recupero, ci  ...  Fig. 2 . 2 Con matita dermografica si segnano le incisioni cutanee. Il tratto rosso descrive il tragitto del Poly-Tape. Fig. 3 . 3 La lesione viene sbrigliata e ricomposta.  ... 
fatcat:u3henspfeza4lpaus4griutlqq

A User-friendly Interface for a Lightweight Verification System

Andrei Lapets, Assaf Kfoury
2012 Electronical Notes in Theoretical Computer Science  
No tutorial explaining the system's features was provided.  ...  Matita [3] is a proof assistant the automation of which is heavily based on an integrated search engine.  ... 
doi:10.1016/j.entcs.2012.06.004 fatcat:culh3mn67fci5edwavu6tkvv3u
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