Changes between Initial Version and Version 2 of Ticket #13433
- Timestamp:
- 04/24/13 15:36:07 (8 years ago)
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Ticket #13433
- Property Keywords categories added
- Property Cc SimonKing added
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Summary
changed from
Fix bad handling of base ring in lazy power series
toLazy power series: fix bad handling of base ring and categorification
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Ticket #13433 – Description
initial v2 10 10 }}} 11 11 it should be always {{{Rational}}} 12 13 I also fixed the following bug: 14 {{{ 15 sage: from sage.combinat.species.series import LazyPowerSeriesRing 16 sage: L = LazyPowerSeriesRing(QQ) 17 sage: g = L.gen(); z = L.zero() 18 sage: s = z+g; s 19 Uninitialized lazy power series 20 sage: s.coefficients(10) 21 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] 22 sage: s 23 Uninitialized lazy power series 24 }}} 25 It should be: 26 {{{ 27 sage: s.coefficients(10) 28 [0, 1, 0, 0, 0, 0, 0, 0, 0, 0] 29 sage: s 30 x + O(x^10) 31 }}}