Linux workstation

Fedora 43 native package

libgfan

Polyhedral computations related to polynomial rings

Packages / Fedora 43 / Unspecified / libgfan

[Source: gfan]

Package: libgfan (0.7-5.fc43)

External Resources:

Homepage: [math.au.dk]

Similar packages:

  • [gfan]

    Software for Computing Gröbner Fans and Tropical Varieties

  • [gfan-doc]

    Gfan examples and documentation files

  • [libgfan-devel]

    Development files for libgfan

Polyhedral computations related to polynomial rings

Gfanlib has two major features: 1) high-level exact polyhedral cone and polyhedral fan classes; 2) fast exact mixed volume computation for lattice polytopes with overflow checking. In particular, gfanlib is missing the Gröbner basis part of gfan.

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Download libgfan

ArchitecturePackage SizeInstalled SizeFiles
aarch64278 KiB721 KiB[list of files]
x86_64306 KiB786 KiB[list of files]

Package file paths (9)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /usr/lib64/libgfan.so.0
  • /usr/lib64/libgfan.so.0.0.0
  • /usr/lib/.build-id
  • /usr/lib/.build-id/0f
  • /usr/lib/.build-id/0f/347f6375d59372bab68f9033deb132afa39c44
  • /usr/lib/.build-id/96
  • /usr/lib/.build-id/96/3baed2761b6a0aa1b95306861fe34b9c009b21
  • /usr/share/doc/gfan
  • /usr/share/doc/gfan/README.txt

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Use this package

OpenFactory can boot this operating system in a browser VM, or start a build that includes the native package name from this record.

Try Fedora 43 in the browserBuild an image that includes libgfan

Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
0.7-5.fc4343 / everythingaarch64Fedora 43 · Everything · aarch64278 KiB721 KiBPackages/l/libgfan-0.7-5.fc43.aarch64.rpm
0.7-5.fc4343 / everythingx86_64Fedora 43 · Everything · x86_64306 KiB786 KiBPackages/l/libgfan-0.7-5.fc43.x86_64.rpm

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

0.7-5.fc43 / aarch64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 5d7fe2d35ba55ad07bc523fa7dc9ad9a2fc0ee71f9887c03c8ba67203917c00e

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '5d7fe2d35ba55ad07bc523fa7dc9ad9a2fc0ee71f9887c03c8ba67203917c00e' 'libgfan-0.7-5.fc43.aarch64.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

0.7-5.fc43 / x86_64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: b0ee5c08ac08b8d2334c7d4ffb13e45ad1d2411b33e45a485d4a9b41599095c5

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' 'b0ee5c08ac08b8d2334c7d4ffb13e45ad1d2411b33e45a485d4a9b41599095c5' 'libgfan-0.7-5.fc43.x86_64.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description
25/25
Artifact path and source digest
25/25
Dependency metadata
15/15
Package-file index
15/15
Homepage
5/5
License text
5/5
Source package or maintainer
10/10

Recorded total: 100/100

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2, Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

  • Fedora 43 Everything aarch64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    6c2a7b7225a6bd12acd5c95dcd0350a0a5929e195692ff68eb31db0ee6b9897b
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-43-primary
    SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified

  • Fedora 43 Everything x86_64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    42c0002750de6066124693fff143f4854c1e29474d893f7e6a7616012d41338f
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-43-primary
    SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified