To do & remarks

To do

  • che significa: (reg.exp. sono) finite, complete, decidibili (https://en.wikipedia.org/wiki/Decidability_(logic)).
  • formal logic
  • propositional logic
  • first order logic
  • equivalence relation
  • BPMN, un capitolo a parte (2018-12-14, prof.lorenzo rossi, non ho partecipato, non ho appunti)

Done

  • 2019-02-21 chg producer consumer: + bisimilar equivalence di PC e Buffer; correcting typoes here and there
  • 2019-02-14 chg concetti di base: + context-sensitive grammars, + context-free grammars
  • 2019-02-14 chg concetti di base: + semantics
  • 2019-02-14 chg concetti di base: + structural operational semantics, denotational semantics
  • 2019-02-13 + appendice per l’installazione di CWB_NC in MS Windows
  • 2019-02-09 + appendice per l’installazione di CWB in CentOS 6
  • 2019-01-06 chg concetti di base: regular grammars
  • 2019-01-05 chg concetti di base: automa finito, deterministico e non.

Remarks about latex math notations

conditional equations with one-sided curly brackets

si scrive:

.. math::

   L^i = \begin{cases}
           \{\lambda\}          & \text{se } i = 0 \\
           L \cdot L^{i-1}  & \text{se } i > 0
         \end{cases}

risultato:

\[\begin{split}L^i = \begin{cases} \{\lambda\} & \text{se } i = 0 \\ L \cdot L^{i-1} & \text{se } i > 0 \end{cases}\end{split}\]

two symbols, one over the other

si scrive:

:math:`\overset{def}{=}`

si ottiene: \(\overset{def}{=}\)

module

si scrive:

:math:`\lvert x \rvert`

si ottiene: \(\lvert x \rvert\)