Introduction

The computer algebra system asir can use servers, which support the OpenXM protocols (Open message eXchange for Mathematics, http://www.openxm.org), as components. The interface functions to call these servers are loaded by loading the file `xm'. This file is automatically loaded in "Risa/Asir(OpenXM distribution)", which we call OpenXM/Risa/Asir in this document. This document explains these interface functions for asir and several mathematical and utility functions written in the user languages of Risa/Asir. These mathematica and utilitiy functions are outputs of Asir-contrib project.

As to technical details on the OpenXM protocols, see `openxm-en.tex' at `$(OpenXM_HOME)/doc/OpenXM-specs'.

Enjoy mathematics on your computer.

List of contributors:

• Maekawa, Masahide (Oct., 1999 -- : CVS server)
• Noro, Masayuki (Jan., 1996 -- : OpenXM Protocol OXRFC-100, asir2000)
• Ohara, Katsuyoshi (Jan., 1998 -- : ox_math, oxc OXRFC-101)
• Takayama, Nobuki (Jan., 1996 -- : OpenXM Protocol OXRFC-100, kan/sm1, asir-contrib)
• Tamura, Yasushi (Nov., 1998 -- : OpenMath proxy, tfb)

• Fujimoto, Mitsushi (Windows)
• Iwane, Hidenao (Knapsack factorizer)
• Nakayama, Hiromasa (Gaussian elimination)
• Okutani, Yukio (Oct., 1999 -- Feb., 2000 : matrix, diff, ...)
• Stillman, Mike (Macaulay 2 client and server)
• Tsai, Harrison (Macaulay 2 client and server)

See OpenXM/Copyright for the copyright notice.

Function Names in Asir Contrib

Not yet written.

Not yet written.

Asir-contrib for Windows

A part of Asir-contrib works on Windows. The following functions and components work on windows; the outer component sm1 and functions in asir-contrib which do not call outer components. In the cygwin environement, the outer components sm1, phc work. The other outer components do not work.

The following functions do not work on Windows. Some of them work in the cygwin environment of Windows.

• gnuplot_*
• om_*
• m_*
• phc_*
• print_dvi_form
• print_gif_form
• print_open_math_xml_form
• print_png_form
• print_xdvi_form
• print_xv_form
• tigers_xv_form

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