Linux workstation

Fedora 43 native package

gfan

Software for Computing Gröbner Fans and Tropical Varieties

Packages / Fedora 43 / Unspecified / gfan

[Source: gfan]

Package: gfan (0.7-5.fc43)

External Resources:

Homepage: [math.au.dk]

Similar packages:

  • [gfan-doc]

    Gfan examples and documentation files

  • [libgfan]

    Polyhedral computations related to polynomial rings

  • [libgfan-devel]

    Development files for libgfan

Software for Computing Gröbner Fans and Tropical Varieties

The software computes all marked reduced Gröbner bases of an ideal. Their union is a universal Gröbner basis. Gfan contains algorithms for computing this complex for general ideals and specialized algorithms for tropical curves, tropical hypersurfaces and tropical varieties of prime ideals. In addition to the above core functions the package contains many tools which are useful in the study of Gröbner bases, initial ideals and tropical geometry. Among these are an interactive traversal program for Gröbner fans and programs for graphical renderings.

Other Packages Related to gfan:

  • dep: ld-linux-aarch64.so.1()(64bit)

    Package not available

  • dep: ld-linux-aarch64.so.1(GLIBC_2.17)(64bit)

    Package not available

  • dep: libcddgmp.so.0()(64bit)

    Package not available

  • dep: libclusol.so.0()(64bit)

    Package not available

  • dep: libgcc_s.so.1()(64bit)

    Package not available

  • dep: libgcc_s.so.1(GCC_3.0)(64bit)

    Package not available

  • dep: libgcc_s.so.1(GCC_3.3.1)(64bit)

    Package not available

  • dep: libgcc_s.so.1(GCC_4.0.0)(64bit)

    Package not available

  • dep: libgcc_s.so.1(GCC_4.5.0)(64bit)

    Package not available

  • dep: libgfan(aarch-64) (= 0.7-5.fc43)

    Package not available

  • dep: libgfan.so.0()(64bit)

    Package not available

  • dep: libgmp.so.10()(64bit)

    Package not available

  • dep: libm.so.6()(64bit)

    Package not available

  • dep: libm.so.6(GLIBC_2.17)(64bit)

    Package not available

  • dep: libm.so.6(GLIBC_2.29)(64bit)

    Package not available

  • dep: libmpfr.so.6()(64bit)

    Package not available

  • dep: libsoplex.so.7.1()(64bit)

    Package not available

  • dep: libstdc++.so.6()(64bit)

    Package not available

  • dep: libstdc++.so.6(CXXABI_1.3)(64bit)

    Package not available

  • dep: libstdc++.so.6(CXXABI_1.3.11)(64bit)

    Package not available

  • dep: libstdc++.so.6(CXXABI_1.3.15)(64bit)

    Package not available

  • dep: libstdc++.so.6(CXXABI_1.3.7)(64bit)

    Package not available

  • dep: libstdc++.so.6(CXXABI_1.3.8)(64bit)

    Package not available

  • dep: libstdc++.so.6(CXXABI_1.3.9)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.11)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.14)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.15)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.18)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.19)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.20)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.21)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.26)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.29)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.30)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.32)(64bit)

    Package not available

  • dep: libstdc++.so.6(GLIBCXX_3.4.9)(64bit)

    Package not available

  • dep: libtbb.so.12()(64bit)

    Package not available

  • dep: libz-ng.so.2()(64bit)

    Package not available

  • dep: libz-ng.so.2(ZLIB_NG_2.0.0)(64bit)

    Package not available

  • dep: libz-ng.so.2(ZLIB_NG_2.1.0)(64bit)

    Package not available

  • dep: rtld(GNU_HASH)

    Package not available

  • dep: libc.so.6(GLIBC_2.38)(64bit)

    Package not available

  • rec: [TOPCOM]

    Triangulations Of Point Configurations and Oriented Matroids

Download gfan

ArchitecturePackage SizeInstalled SizeFiles
aarch642.3 MiB5.9 MiB[list of files]
x86_642.6 MiB6.7 MiB[list of files]

Package file paths (66)

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/bin/gfan
  • /usr/bin/gfan_bases
  • /usr/bin/gfan_buchberger
  • /usr/bin/gfan_combinerays
  • /usr/bin/gfan_doesidealcontain
  • /usr/bin/gfan_fancommonrefinement
  • /usr/bin/gfan_fanhomology
  • /usr/bin/gfan_fanisbalanced
  • /usr/bin/gfan_fanlink
  • /usr/bin/gfan_fanproduct
  • /usr/bin/gfan_fansubfan
  • /usr/bin/gfan_genericlinearchange
  • /usr/bin/gfan_groebnercone
  • /usr/bin/gfan_groebnerfan
  • /usr/bin/gfan_homogeneityspace
  • /usr/bin/gfan_homogenize
  • /usr/bin/gfan_initialforms
  • /usr/bin/gfan_interactive
  • /usr/bin/gfan_ismarkedgroebnerbasis
  • /usr/bin/gfan_krulldimension
  • /usr/bin/gfan_latticeideal
  • /usr/bin/gfan_leadingterms
  • /usr/bin/gfan_list
  • /usr/bin/gfan_markpolynomialset
  • /usr/bin/gfan_minkowskisum
  • /usr/bin/gfan_minors
  • /usr/bin/gfan_mixedvolume
  • /usr/bin/gfan_overintegers
  • /usr/bin/gfan_padic
  • /usr/bin/gfan_polynomialsetunion
  • /usr/bin/gfan_render
  • /usr/bin/gfan_renderstaircase
  • /usr/bin/gfan_resultantfan
  • /usr/bin/gfan_saturation
  • /usr/bin/gfan_secondaryfan
  • /usr/bin/gfan_stats
  • /usr/bin/gfan_substitute
  • /usr/bin/gfan_symmetries
  • /usr/bin/gfan_tolatex
  • /usr/bin/gfan_topolyhedralfan
  • /usr/bin/gfan_tropicalbasis
  • /usr/bin/gfan_tropicalbruteforce
  • /usr/bin/gfan_tropicalcurve
  • /usr/bin/gfan_tropicalevaluation
  • /usr/bin/gfan_tropicalfunction
  • /usr/bin/gfan_tropicalhypersurface
  • /usr/bin/gfan_tropicalintersection
  • /usr/bin/gfan_tropicallifting
  • /usr/bin/gfan_tropicallinearspace
  • /usr/bin/gfan_tropicalmultiplicity
  • /usr/bin/gfan_tropicalprevariety
  • /usr/bin/gfan_tropicalrank
  • /usr/bin/gfan_tropicalstartingcone
  • /usr/bin/gfan_tropicaltraverse
  • /usr/bin/gfan_tropicalweildivisor
  • /usr/bin/gfan_version
  • /usr/lib/.build-id
  • /usr/lib/.build-id/30
  • /usr/lib/.build-id/30/218c497f84567e17fed60d51e47cd9dce078db
  • /usr/lib/.build-id/eb
  • /usr/lib/.build-id/eb/80d58731caff7649677c791b0009a58df9fc42
  • /usr/share/doc/gfan
  • /usr/share/doc/gfan/README
  • /usr/share/licenses/gfan
  • /usr/share/licenses/gfan/COPYING
  • /usr/share/licenses/gfan/LICENSE

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 gfan

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 · aarch642.3 MiB5.9 MiBPackages/g/gfan-0.7-5.fc43.aarch64.rpm
0.7-5.fc4343 / everythingx86_64Fedora 43 · Everything · x86_642.6 MiB6.7 MiBPackages/g/gfan-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: 3cfde8316eec2587f1016f91c800df18e1bb3c202afba09558a7184bc120cc64

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

printf '%s %s\n' '3cfde8316eec2587f1016f91c800df18e1bb3c202afba09558a7184bc120cc64' 'gfan-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: 140029e4fc28f1d5737e85d4ed157bfb8794d10fe57b3372d5d79777341aa36a

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

printf '%s %s\n' '140029e4fc28f1d5737e85d4ed157bfb8794d10fe57b3372d5d79777341aa36a' 'gfan-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

gfan Package for Fedora 43 | OpenFactory