## D.15 Experimental libraries

This sections collect libraries in the beta test phase. Everything in these libraries may change.

For the minimal requirements and guidelines see Libraries.

Comments should be send to the author of the library directly.

> D.15.1 arc_lib |  | Construct generalized arc spaces
> D.15.2 arnold_lib |  | Classification of isolated singularities with a nondegenerate Newton Boundary
> D.15.3 autgradalg_lib |  | automorphism groups of pointedly graded algebras and of Mori dream spaces
> D.15.4 difform_lib |  | Procedures for differential forms
> D.15.5 enumpoints_lib |  | enumerating rational points
> D.15.6 finitediff_lib |  | finite difference schemes for linear differential equations
> D.15.7 GND_lib |  | General Neron Desingularization
> D.15.8 gradedModules_lib |  | Operations with graded modules/matrices/resolutions
> D.15.9 hodge_lib |  | Algorithms for Hodge ideals
> D.15.10 lrcalc_lib |  | interface to the Littlewood-Richardson Calculator by Anders Buch
> D.15.11 maxlike_lib |  | maximum likelihood estimates
> D.15.12 modfinduni_lib |  | parallel computation of finduni
> D.15.13 modwalk_lib |  | Groebner basis conversion
> D.15.14 multigrading_lib |  | Multigradings and related computations
> D.15.15 pfd_lib |  | Multivartiate partial fraction decomposition
> D.15.16 polyclass_lib |  | class of polynomials
> D.15.17 puiseuxexpansions_lib |  | Puiseux expansions over algebraic extensions
> D.15.18 ringgb_lib |  | Functions for coefficient rings
> D.15.19 rwalk_lib |  | Groebner Walk Conversion
> D.15.20 sagbigrob_lib |  | Sagbi-Groebner basis of an ideal of a subalgebra
> D.15.21 sagbiNormaliz_lib |  | computation of Sagbi bases via normaliz
> D.15.22 sagbiNormaliz0_lib |  | computation of Sagbi bases via normaliz
> D.15.23 ssi_lib |  | Wrapper for handling SSI files
> D.15.24 sresext_lib |  | Schreyer's algorithm over the exterior algebra
> D.15.25 stanleyreisner_lib |  | T1 and T2 for a general Stanley-Reiser ring
> D.15.26 stdmodule_lib |  | Compute Standard Bases of submodule of free module over polynomial subalgebra
> D.15.27 swalk_lib |  | Sagbi Walk Conversion Algorithm
> D.15.28 systhreads_lib |  | multi-threaded objects
> D.15.29 tateProdCplxNegGrad_lib |  | sheaf cohomology on product of projective spaces
> D.15.30 transformation_lib |  | image of a transformation given up to a specified degree
> D.15.31 tropicalEllipticCovers_lib |  | Gromov-Witten numbers of tropical elliptic curves and their covers
> D.15.32 VecField_lib |  | vector fields

User manual for Singular version 4.4.1, 2025, generated by texi2html.