+ 
+ Matita is a new document-centric interactive theorem prover that - integrates several Mathematical Knowledge - Management tools and techniques.
++ Matita (that means pencil in italian) is an experimental, + interactive theorem prover under development at the + Computer Science Department of the + University of Bologna. +
-+ + +
- Matita is traditional. Its logical foundation is the
- Calculus of (Co)Inductive Constructions (CIC). It can re-use
- mathematical concepts produced by other proof assistants like
- Coq and encoded in an
- XML encoding of CIC. The interaction
- paradigm of Matita is familiar, being inspired by CtCoq and
- Proof General. Its
- proof language is procedural in the same spirit of LCF.
Matita is innovative:
--
-
-
-
-
- + + Matita is based on the + Calculus of (Co)Inductive Constructions, and is compatible, at some + extent, with Coq. + It is a reasonably small and simple application, whose + architectural and software complexity is meant to be mastered by + students, providing a tool particularly suited for testing innovative + ideas and solutions. + Matita adopts a tactic based editing mode; (XML-encoded) proof objects + are produced for storage and exchange. +
+ ++
-
@@ -46,16 +54,14 @@
- the user interface sports high quality bidimensional rendering of
- proofs and formulae transformed on-the-fly to MathML markup, on which direct
- manipulation of the underlying CIC terms is still possible;
-
+ The graphical interface has been inspired by CtCoq and
+ Proof General.
+ It supports high quality bidimensional rendering of
+ proofs and formulae transformed on-the-fly to
+ MathML markup
- -
-
- +
+
-
@@ -64,31 +70,34 @@
-
- the knowledge base is distributed: every authored concepts can be
- published becoming part of the Matita library which can be browsed as an hypertext
- (locally or on the World Wide Web) and searched by means of
- content-based queries;
+
+
+ The knowledge base can be
+ browsed as an hypertext
+ (locally or on the World Wide Web) and
+ searched by means of
+ content-based queries;
- -
-
+
-
- the tactical language, part of the proof language, has
+ The tactical language, part of the proof language, has
step-by-step semantics, enabling inspection and replaying of deeply
structured proof scripts.
-
+
+
Matita is partially supported by the following Projects: +
+