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    <title>PyPI recent updates for coordinate-system</title>
    <link>https://pypi.org/project/coordinate-system/</link>
    <description>Recent updates to the Python Package Index for coordinate-system</description>
    <language>en</language>    <item>
      <title>12.1.0</title>
      <link>https://pypi.org/project/coordinate-system/12.1.0/</link>
      <description>High-performance 3D coordinate system, differential geometry, and CFUT topological physics library with universal validation framework</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 27 Mar 2026 06:01:23 GMT</pubDate>
    </item>    <item>
      <title>12.0.0</title>
      <link>https://pypi.org/project/coordinate-system/12.0.0/</link>
      <description>High-performance 3D coordinate system, differential geometry, and CFUT topological physics library with universal validation framework</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 27 Mar 2026 04:44:52 GMT</pubDate>
    </item>    <item>
      <title>11.2.0</title>
      <link>https://pypi.org/project/coordinate-system/11.2.0/</link>
      <description>High-performance 3D coordinate system, differential geometry, and CFUT topological physics library with universal validation framework</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 27 Mar 2026 03:12:40 GMT</pubDate>
    </item>    <item>
      <title>11.1.0</title>
      <link>https://pypi.org/project/coordinate-system/11.1.0/</link>
      <description>High-performance 3D coordinate system, differential geometry, and CFUT topological physics library with universal validation framework</description>
<author>18858146@qq.com</author>      <pubDate>Tue, 24 Mar 2026 09:34:46 GMT</pubDate>
    </item>    <item>
      <title>11.0.0</title>
      <link>https://pypi.org/project/coordinate-system/11.0.0/</link>
      <description>High-performance 3D coordinate system, differential geometry, and CFUT topological physics library with universal validation framework</description>
<author>18858146@qq.com</author>      <pubDate>Mon, 23 Mar 2026 07:08:08 GMT</pubDate>
    </item>    <item>
      <title>10.2.0</title>
      <link>https://pypi.org/project/coordinate-system/10.2.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs (friction, velocity-decay, non-Newtonian viscosity, sunspot cycle, geomagnetic reversal)</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 19 Mar 2026 09:16:30 GMT</pubDate>
    </item>    <item>
      <title>10.1.0</title>
      <link>https://pypi.org/project/coordinate-system/10.1.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs (friction, velocity-decay, non-Newtonian viscosity, sunspot cycle, geomagnetic reversal)</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 19 Mar 2026 01:20:31 GMT</pubDate>
    </item>    <item>
      <title>10.0.0</title>
      <link>https://pypi.org/project/coordinate-system/10.0.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs (friction, velocity-decay, non-Newtonian viscosity, sunspot cycle, geomagnetic reversal)</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 13 Mar 2026 07:46:41 GMT</pubDate>
    </item>    <item>
      <title>9.0.0</title>
      <link>https://pypi.org/project/coordinate-system/9.0.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs (friction, velocity-decay, non-Newtonian viscosity, sunspot cycle, geomagnetic reversal)</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 12 Mar 2026 03:29:10 GMT</pubDate>
    </item>    <item>
      <title>8.2.0</title>
      <link>https://pypi.org/project/coordinate-system/8.2.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs (friction, velocity-decay, non-Newtonian viscosity, sunspot cycle, geomagnetic reversal)</description>
<author>18858146@qq.com</author>      <pubDate>Tue, 10 Mar 2026 08:26:49 GMT</pubDate>
    </item>    <item>
      <title>8.1.1</title>
      <link>https://pypi.org/project/coordinate-system/8.1.1/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs</description>
<author>18858146@qq.com</author>      <pubDate>Tue, 10 Mar 2026 08:21:05 GMT</pubDate>
    </item>    <item>
      <title>8.1.0</title>
      <link>https://pypi.org/project/coordinate-system/8.1.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics application APIs</description>
<author>18858146@qq.com</author>      <pubDate>Wed, 04 Mar 2026 08:06:38 GMT</pubDate>
    </item>    <item>
      <title>8.0.0</title>
      <link>https://pypi.org/project/coordinate-system/8.0.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, frame algebra, and topological-physics formula APIs</description>
<author>18858146@qq.com</author>      <pubDate>Wed, 04 Mar 2026 07:24:41 GMT</pubDate>
    </item>    <item>
      <title>7.1.2</title>
      <link>https://pypi.org/project/coordinate-system/7.1.2/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, and Christmas Equation (CFUT)</description>
<author>18858146@qq.com</author>      <pubDate>Mon, 09 Feb 2026 03:20:02 GMT</pubDate>
    </item>    <item>
      <title>7.1.1</title>
      <link>https://pypi.org/project/coordinate-system/7.1.1/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, and Christmas Equation (CFUT)</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 05 Feb 2026 06:50:17 GMT</pubDate>
    </item>    <item>
      <title>7.1.0</title>
      <link>https://pypi.org/project/coordinate-system/7.1.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, and Christmas Equation (CFUT)</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 29 Jan 2026 06:43:23 GMT</pubDate>
    </item>    <item>
      <title>7.0.2</title>
      <link>https://pypi.org/project/coordinate-system/7.0.2/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, and Christmas Equation (CFUT)</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 29 Jan 2026 05:19:35 GMT</pubDate>
    </item>    <item>
      <title>7.0.1</title>
      <link>https://pypi.org/project/coordinate-system/7.0.1/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, and Christmas Equation (CFUT)</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 16 Jan 2026 02:40:34 GMT</pubDate>
    </item>    <item>
      <title>7.0.0</title>
      <link>https://pypi.org/project/coordinate-system/7.0.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, and Christmas Equation (CFUT)</description>
<author>18858146@qq.com</author>      <pubDate>Wed, 14 Jan 2026 05:27:31 GMT</pubDate>
    </item>    <item>
      <title>6.0.5</title>
      <link>https://pypi.org/project/coordinate-system/6.0.5/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, spectral transforms, and professional curvature visualization</description>
<author>18858146@qq.com</author>      <pubDate>Mon, 08 Dec 2025 03:53:51 GMT</pubDate>
    </item>    <item>
      <title>6.0.4</title>
      <link>https://pypi.org/project/coordinate-system/6.0.4/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, spectral transforms, and professional curvature visualization</description>
<author>18858146@qq.com</author>      <pubDate>Mon, 08 Dec 2025 03:47:30 GMT</pubDate>
    </item>    <item>
      <title>6.0.3</title>
      <link>https://pypi.org/project/coordinate-system/6.0.3/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, spectral transforms, and professional curvature visualization</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 04 Dec 2025 09:10:31 GMT</pubDate>
    </item>    <item>
      <title>6.0.1</title>
      <link>https://pypi.org/project/coordinate-system/6.0.1/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, spectral transforms, and professional curvature visualization</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 04 Dec 2025 02:22:13 GMT</pubDate>
    </item>    <item>
      <title>6.0.0</title>
      <link>https://pypi.org/project/coordinate-system/6.0.0/</link>
      <description>High-performance 3D coordinate system library with unified differential geometry, quantum frame algebra, spectral transforms, and professional curvature visualization</description>
<author>18858146@qq.com</author>      <pubDate>Wed, 03 Dec 2025 01:48:59 GMT</pubDate>
    </item>    <item>
      <title>5.2.2</title>
      <link>https://pypi.org/project/coordinate-system/5.2.2/</link>
      <description>High-performance 3D coordinate system with C2-continuous curve interpolation, Fourier frames with operator overloading, and advanced 3D visualization</description>
<author>18858146@qq.com</author>      <pubDate>Tue, 02 Dec 2025 01:52:04 GMT</pubDate>
    </item>    <item>
      <title>5.2.1</title>
      <link>https://pypi.org/project/coordinate-system/5.2.1/</link>
      <description>High-performance 3D coordinate system with C2-continuous curve interpolation, Fourier frames with operator overloading, and advanced 3D visualization</description>
<author>18858146@qq.com</author>      <pubDate>Mon, 01 Dec 2025 05:00:47 GMT</pubDate>
    </item>    <item>
      <title>5.2.0</title>
      <link>https://pypi.org/project/coordinate-system/5.2.0/</link>
      <description>High-performance 3D coordinate system with C2-continuous curve interpolation, Fourier frames with operator overloading, and advanced 3D visualization</description>
<author>18858146@qq.com</author>      <pubDate>Mon, 01 Dec 2025 04:17:34 GMT</pubDate>
    </item>    <item>
      <title>4.1.0</title>
      <link>https://pypi.org/project/coordinate-system/4.1.0/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 21 Nov 2025 01:45:02 GMT</pubDate>
    </item>    <item>
      <title>4.0.3</title>
      <link>https://pypi.org/project/coordinate-system/4.0.3/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 20 Nov 2025 07:54:54 GMT</pubDate>
    </item>    <item>
      <title>4.0.2</title>
      <link>https://pypi.org/project/coordinate-system/4.0.2/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 20 Nov 2025 06:28:30 GMT</pubDate>
    </item>    <item>
      <title>4.0.1</title>
      <link>https://pypi.org/project/coordinate-system/4.0.1/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 14 Nov 2025 03:46:42 GMT</pubDate>
    </item>    <item>
      <title>4.0.0</title>
      <link>https://pypi.org/project/coordinate-system/4.0.0/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 13 Nov 2025 08:58:30 GMT</pubDate>
    </item>    <item>
      <title>3.0.2</title>
      <link>https://pypi.org/project/coordinate-system/3.0.2/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 13 Nov 2025 06:25:02 GMT</pubDate>
    </item>    <item>
      <title>3.0.1</title>
      <link>https://pypi.org/project/coordinate-system/3.0.1/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 13 Nov 2025 01:20:58 GMT</pubDate>
    </item>    <item>
      <title>3.0.0</title>
      <link>https://pypi.org/project/coordinate-system/3.0.0/</link>
      <description>High-performance 3D coordinate system library with right-handed conventions, Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Thu, 13 Nov 2025 01:20:56 GMT</pubDate>
    </item>    <item>
      <title>2.5.7</title>
      <link>https://pypi.org/project/coordinate-system/2.5.7/</link>
      <description>High-performance 3D coordinate system library with Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 31 Oct 2025 07:04:44 GMT</pubDate>
    </item>    <item>
      <title>2.5.5</title>
      <link>https://pypi.org/project/coordinate-system/2.5.5/</link>
      <description>High-performance 3D coordinate system library with Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 31 Oct 2025 05:59:54 GMT</pubDate>
    </item>    <item>
      <title>2.5.4</title>
      <link>https://pypi.org/project/coordinate-system/2.5.4/</link>
      <description>High-performance 3D coordinate system library with Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 31 Oct 2025 04:57:01 GMT</pubDate>
    </item>    <item>
      <title>2.5.3</title>
      <link>https://pypi.org/project/coordinate-system/2.5.3/</link>
      <description>High-performance 3D coordinate system library with Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 31 Oct 2025 03:43:35 GMT</pubDate>
    </item>    <item>
      <title>2.5.1</title>
      <link>https://pypi.org/project/coordinate-system/2.5.1/</link>
      <description>High-performance 3D coordinate system library with Intrinsic Gradient Operator method for curvature computation, achieving machine-precision accuracy</description>
<author>18858146@qq.com</author>      <pubDate>Fri, 31 Oct 2025 01:50:45 GMT</pubDate>
    </item>  </channel>
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