Feat(Compute): Add polynoms with polynoms

mapytex/calculus/core/MO/polynomial.py

@@ -53,16 +53,16 @@ class MOpolynomial(MO):
             raise TypeError("Coefs needs to be a dictionnary or a list")
         self._coefs = _coefs
 
-        monomials = []
+        monomials = {}
         for deg, coef in self._coefs.items():
             if deg == 0:
-                monomials.append(coef)
+                monomials[deg] = coef
             else:
-                monomials.append(
-                    MOMonomial(coef, self._variable, deg)
-                )
+                monomials[deg] = MOMonomial(coef, self._variable, deg)
 
-        tree = Tree.from_list("+", monomials[::-1])
+        self._monomials = monomials
+
+        tree = Tree.from_list("+", list(self._monomials.values())[::-1])
         MO.__init__(self, tree)
 
     @property
@@ -77,6 +77,10 @@ class MOpolynomial(MO):
     def coefficients(self):
         return self._coefs
 
+    @property
+    def monomials(self):
+        return self._monomials
+
 
 # -----------------------------
 # Reglages pour 'vim'