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Jean-Fran=C3=A7ois Burnol submitted an update to the
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zeckendorf
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package.
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Version: 0.9c 2025-10-17
License: lppl1.3c
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Summary description: Knuth Fibonacci multiplication, Zeckendorf and =
Bergman representations of big integers
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Announcement text: ----------------------------------------------------------------------
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This adds many new features and has some breaking changes due to
renamings, not listed here.
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- It is not \xintiieval but \xinteval's syntax which is now
extended.
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- Variables phi and psi are defined and one can do algebra with +,
-, *, and ^ on them in Q(phi).
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- The Bergman phi-representation is added for elements of
Z[phi] in particular for integers.
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- The $ character doing the Knuth Fibonacci multiplication on
positive integers now uses the (more efficient) Arnoux formula.
The $$ computes out of deference according to the Knuth formula.
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- The PDF documentation section on the mathematical background has
been extended and includes bibliographical references.
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- The interactive interface integrates all novelties.
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----------------------------------------------------------------------
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The package=E2=80=99s Catalogue entry can be viewed at
https://ctan.org/pkg/zeckendorf
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The package=E2=80=99s files themselves can be inspected at
https://mirrors.ctan.org/macros/generic/zeckendorf/
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----------------------------------------------------------------------
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Thanks for the upload.
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For the CTAN Team
Vincent Goulet
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----------------------------------------------------------------------
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CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs
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<html aria-label=3D"message body"><head><meta http-equiv=3D"content-type" = content=3D"text/html; charset=3Dutf-8"></head><body =
style=3D"overflow-wrap: break-word; -webkit-nbsp-mode: space; =
line-break: after-white-space;"><div = class=3D"Apple-Mail-URLShareUserContentTopClass">Jean-Fran=C3=A7ois =
Burnol submitted an update to the</div><div = class=3D"Apple-Mail-URLShareWrapperClass" style=3D"position: relative = !important;"><blockquote type=3D"cite" style=3D"border-left-style: none; = color: inherit; padding: inherit; margin: inherit;"><br><span = class=3D"Apple-converted-space"> = </span> = zeckendorf<br><br>package.<br><br>Version: 0.9c 2025-10-17<br>License: = lppl1.3c<br><br>Summary description: Knuth Fibonacci multiplication, = Zeckendorf and Bergman representations of big =
integers<br><br>Announcement = text:<br>-----------------------------------------------------------------= -----<br><br>This adds many new features and has some breaking changes =
due to<br>renamings, not listed here.<br><br>- It is not \xintiieval but = \xinteval's syntax which is now<br><span = class=3D"Apple-converted-space"> </span> extended.<br><br>- =
Variables phi and psi are defined and one can do algebra with =
+,<br><span class=3D"Apple-converted-space"> </span> -, *, and ^ on =
them in Q(phi).<br><br>- The Bergman phi-representation is added for =
elements of<br><span class=3D"Apple-converted-space"> </span> =
Z[phi] in particular for integers.<br><br>- The $ character doing the =
Knuth Fibonacci multiplication on<br><span = class=3D"Apple-converted-space"> </span> positive integers now uses =
the (more efficient) Arnoux formula.<br><span = class=3D"Apple-converted-space"> </span> The $$ computes out of = deference according to the Knuth formula.<br><br>- The PDF documentation = section on the mathematical background has<br><span = class=3D"Apple-converted-space"> </span> been extended and includes = bibliographical references.<br><br>- The interactive interface =
integrates all = novelties.<br><br>--------------------------------------------------------= --------------<br><br>The package=E2=80=99s Catalogue entry can be =
viewed at<br><span =
class=3D"Apple-converted-space"> </span> =
https://ctan.org/pkg/zeckendorf<br><br>The package=E2=80=99s files =
themselves can be inspected at<br><span = class=3D"Apple-converted-space"> </span> =
https://mirrors.ctan.org/macros/generic/zeckendorf/<br><br>---------------= -------------------------------------------------------<br><br>Thanks =
for the upload.<br><br>For the CTAN Team<br>Vincent = Goulet<br><br>------------------------------------------------------------= ----------<br><br>CTAN is run entirely by volunteers and supported by =
TeX user groups.<br>Please join a user group or donate to one, see =
https://ctan.org/lugs<br>
</blockquote></div></body></html>=
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