Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) by h1439878.stratoserver.net (8.14.2/8.14.2/Debian-2build1) with ESMTP id s4LK9iNw004728 for ; Wed, 21 May 2014 22:09:45 +0200 Received: from relay.uni-heidelberg.de ([129.206.100.212]) by mx-ha.gmx.net (mxgmx006) with ESMTPS (Nemesis) id 0Llq5Y-1XMXeE1WbI-00ZMZ3 for ; Wed, 21 May 2014 22:09:38 +0200 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id s4LK6nLC009283 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 21 May 2014 22:06:49 +0200 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id s4LJ8SWD018061; Wed, 21 May 2014 22:06:48 +0200 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 16.0) with spool id 11100453 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Wed, 21 May 2014 22:06:48 +0200 Received: from relay2.uni-heidelberg.de (relay2.uni-heidelberg.de [129.206.210.211]) by listserv.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id s4LK6mUt026919 for ; Wed, 21 May 2014 22:06:48 +0200 Received: from hilbert.math.albany.edu (hilbert.math.albany.edu [169.226.140.28]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id s4LK6dCj031618 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 21 May 2014 22:06:43 +0200 Received: from hilbert.math.albany.edu (localhost [127.0.0.1]) by hilbert.math.albany.edu (8.13.8+Sun/8.13.8) with ESMTP id s4LK6dKP020870 for ; Wed, 21 May 2014 16:06:39 -0400 (EDT) Received: (from hammond@localhost) by hilbert.math.albany.edu (8.13.8+Sun/8.13.8/Submit) id s4LK6cZi020869; Wed, 21 May 2014 16:06:38 -0400 (EDT) References: <537B0705.60605@morningstar2.co.uk> <537B20DA.3000002@nag.co.uk> User-Agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.4 (usg-unix-v) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 X-MIME-Autoconverted: from quoted-printable to 8bit by listserv.uni-heidelberg.de id s4LK6mUt026920 Message-ID: Date: Wed, 21 May 2014 16:06:38 -0400 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: William F Hammond Subject: Re: Unicode math To: LATEX-L@LISTSERV.UNI-HEIDELBERG.DE In-Reply-To: (Barbara Beeton's message of "Tue, 20 May 2014 16:08:13 -0400") Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by relay.uni-heidelberg.de id s4LK6nLC009283 Envelope-To: X-GMX-Antispam: 0 (Mail was not recognized as spam); Detail=V3; X-GMX-Antivirus: 0 (no virus found) X-UI-Filterresults: notjunk:1;V01:K0:goP36/cJ8e0=:s7HWJJyzmT5/x/7zKfmX76S9md 4w6jJwnvvUfe/DJXICHezrOctV4b/T5wPrywIbRzwAz3oUImXv3RWRSIYB1R9F2emH1LjRYXZ 0wjCSHrFCKmskxhDFOvxqtQtb8tl+XKt4pvUbsKcNf6eFQKIhmPC7+UZaP7A0MrmX4stUs2xa 2uSeu0VTNBTOps1gaS8DejH4EmapFE/+O9w7joZt8a2aak9n8qq8seY+G7+9SFK7UEnYfn3ZJ PbFe1cR4G7O9MreEZwzNE1ASw5PGZTTl+icrQGo8tx018nnisLAMpJ+XWhuaOmiqNA7wziZ1+ y+FCDeOVegtQzHnnH79H7h+S61V2XUGf7eD6jxhVSgksxTQXdAk7waxgMrqPdCY3XuunQwN88 febMBwff75SjBw7zg/dRkCBwPPF+0CsMft8xI6wXsdy/NYIo7BhmhPRuDnM12U96Jhv40nbEk Fl0YLgj6/5dyhfx/+pviHxisybvhVhn8wQ/h/jObpVNbZ9hpIF+RStHW3ZRt7M7ydAynPd1+W G5Eg5Y5CN8h12nZbnDvopHdLRdFiTrRQh89qBRhZKY52aEwQH+pQSI2SqDQvbJN6vpU/15jjg OS3VVkDiXF+htU4/+Ekz7AHoNPhICEt5rUpxQdjP/R7/aoNggL7zyzRdXv7mjUrrNwSzPXsLb yLe4qOQd7MpHvSJQUD8+DSWSeuRMsGzxVZmEshGZ8v1bV+yg/9dQjlXvZWyiQFw8UFCQlEuCE IMkV5lxvmtIkRWzocA1yAlNetZYpH1xhzK7FL2BUZTplAUcQueJpfny4AKSqZpJWRA5M8OVye 3LiivEQuvCgrS59F+gQcu/crxI+0aC2W1nDMpxHxJGLGjQ4heBusW+xkHyCkjbjCi/G/rEPfy bSCAmnXQonPtCrKESh8FvT3QqXopG9hsqTYBICfDmRaTo2O4L/G4wNnlZ4cT1rkUVVjbvoy+X ML6hHZgAdoNg3DhnnnXC45xCHE1KVTcw5rmwmjGV8U6hxH9HKTly8jSfhm3vwFz49gXCgW+aH /2qR9l3tRFL51DelLQ4ReRu+AmbPAojNZNhwrFAyM2ND9BTdvwB4SdgqG7KXQ7bWHOheourCg /pR0eEmA9/BKNZ/N8zXeCBJNFF05tzYCFfndffWDqx+dhOMvios28a3qg0ZCZ9JaDmWFVHzOf QTNI7HWl9FgN4tj0+LaUoCMjrCLrls2ez68tHYh6QNi4k/tv3JJwE7h68O1O25NWypLvLqBHt p4vniu5uyQ8TsyVqxyaG+hp18OX842/4D2gRVYpI4w6Ab+OPXFE5qWtoUfPLA3DSQgc1O0fKD YTmu6xt4xA1nd3VbGb/uv4EXoyX693v/PyFsKdEmlPmLNX9N08D+/zeAlTp/bBMKv0Kz4fQ/D 88Ehlo4ADTKWAleVkvhwcI0armxpGAT67VkDoENX+tjMpS/2hNXitQOThYCzztGixhznpOJm6 sfl2KFDUW2SY9NMNTuO+u47e05rc7Mvx6MP88JT0WNmEPiTvz4zc/0/EkHApdFFBFivzZELCC JPYsf3H75n8LQBI2fgu1jlqqVVVsQ24cA+BWEit71 X-UI-Loop:V01:9PoSRGdRhTc=:LU84APQS2VbJPZ1cK9/vQllyOZaMQXm4YXcdQZokDpY= Status: R X-Status: X-Keywords: X-UID: 7436 I'm catching up on this one. Barbara Beeton writes: > but there's one pseudo-overlap: > 1D48D (italic "ell") is often > replaced or substituted by 2113 > (the curly "ell") by meticulous > authors. U+2113 (\ell =E2=84=93), is actually, I think, a character unto itself like the Weierstrass 'p'. (I'm thinking that it was on one of the ibm selectric balls in the 1960s, but I'm not sure about that.) -- Bill