Parents and Elements¶ Sage Objects¶ Abstract base class for Sage objects Base class for objects of a category Parents¶ Parents¶ Base class for parent objects Indexed Generators Precision management for non-exact objects Global options Elements¶ Elements Element Wrapper Elements, Array and Lists With Clone Protocol Elements, Array and Lists With Clone Protocol, demonstration classes Mathematical Data Structures¶ Formal sums Factorizations IntegerFactorization objects Finite Homogeneous Sequences Set factories An example of set factory Use of Heuristic and Probabilistic Algorithms¶ Global proof preferences Whether or not computations are provably correct by default Utilities¶ Cython-like rich comparisons in Python Unique Representation Factory for cached representations Dynamic classes Mutability Cython Implementation Internals¶ Debug options for the sage.structure modules Performance Test for Clone Protocol Cython Functions for Timing Clone Protocol Test of the factory module Indices and Tables¶ Index Module Index Search Page