Re: Bold lower case Greek letters in Times Roman font

2019-01-29 Thread list_email


> On Jan 29, 2019, at 7:28 AM, Paul A. Rubin  wrote:
> 
> On 1/28/19 11:05 PM, list_em...@icloud.com wrote:
>>> On Jan 28, 2019, at 7:21 AM, Paul A. Rubin  wrote:
>>> 
>>> On 1/28/19 2:59 AM, list_em...@icloud.com wrote:
> On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:
> 
> On 1/27/19 7:09 PM, list_em...@icloud.com wrote:
>> Am I correct in thinking that the Times Roman font has no bold lower 
>> case Greek characters?
>> 
>> Jerry
> I don't think it's a font issue so much as a LaTeX issue: 
> https://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols.
> 
> Paul
> 
 Yes, I read that page before posting and am having good results with the 
 eighth idea on that page--"Use the command \boldsymbol{YOUR_SYMBOL}”--BUT 
 NOT WITH TIMES ROMAN. I am using Utopia in the body of my paper with the 
 Fourier math font and boldsymbol _works_ for that (those) font(s). 
 However, I expect that at some point I might have to switch to Times Roman 
 for journal publication and boldsymbol _does_not_work then. I think I read 
 that this (bold Greek or bold lower-case Greek) can be a problem with some 
 fonts and I’m concerned that Times Roman is one of them.
 
 Jerry
>>> Works for me with Times Roman. In the attached LyX file, note the use of 
>>> Times Roman as the math font (font settings) and the inclusion of the 'bm' 
>>> package (preamble settings). The PDF file shows the difference between bold 
>>> and ordinary weight. It might not be as much as I would like on some 
>>> symbols (the omegas are a trifle close for my taste), but the bold symbols 
>>> are definitely heavier than the non-bold symbols.
>>> 
>>> Paul
>>> 
>>> 
>> Thanks, Paul. Interestingly, I get the same results without the bm package 
>> but by using \boldsymbol on the Times Roman (New TX) mathfont.
>> 
>> Jerry
> Times Roman (New TX) is what I was using at my end. You're right about not 
> needing the bm package, which defines the \bm command, an alternative to 
> \boldsymbol. I tried \bm and \boldsymbol side by side, and the PDF output 
> looks about the same to me.
> 
> Paul
> 
Thanks for all the help, Paul and Günter.
Jerry



Re: Bold lower case Greek letters in Times Roman font

2019-01-29 Thread Paul A. Rubin

On 1/28/19 11:05 PM, list_em...@icloud.com wrote:

On Jan 28, 2019, at 7:21 AM, Paul A. Rubin  wrote:

On 1/28/19 2:59 AM, list_em...@icloud.com wrote:

On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:

On 1/27/19 7:09 PM, list_em...@icloud.com wrote:

Am I correct in thinking that the Times Roman font has no bold lower case Greek 
characters?

Jerry

I don't think it's a font issue so much as a LaTeX issue: 
https://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols.

Paul


Yes, I read that page before posting and am having good results with the eighth idea 
on that page--"Use the command \boldsymbol{YOUR_SYMBOL}”--BUT NOT WITH TIMES 
ROMAN. I am using Utopia in the body of my paper with the Fourier math font and 
boldsymbol _works_ for that (those) font(s). However, I expect that at some point I 
might have to switch to Times Roman for journal publication and boldsymbol 
_does_not_work then. I think I read that this (bold Greek or bold lower-case Greek) 
can be a problem with some fonts and I’m concerned that Times Roman is one of them.

Jerry

Works for me with Times Roman. In the attached LyX file, note the use of Times 
Roman as the math font (font settings) and the inclusion of the 'bm' package 
(preamble settings). The PDF file shows the difference between bold and 
ordinary weight. It might not be as much as I would like on some symbols (the 
omegas are a trifle close for my taste), but the bold symbols are definitely 
heavier than the non-bold symbols.

Paul



Thanks, Paul. Interestingly, I get the same results without the bm package but 
by using \boldsymbol on the Times Roman (New TX) mathfont.

Jerry
Times Roman (New TX) is what I was using at my end. You're right about 
not needing the bm package, which defines the \bm command, an 
alternative to \boldsymbol. I tried \bm and \boldsymbol side by side, 
and the PDF output looks about the same to me.


Paul



Re: Bold lower case Greek letters in Times Roman font

2019-01-29 Thread Guenter Milde
On 2019-01-29, list_em...@icloud.com wrote:
>> On Jan 28, 2019, at 5:45 AM, Guenter Milde  wrote:

>> You can get a rich choice of mathematical symbols/characters matching
>> Times Roman (including bold Greek letters) with the selection "Times
>> Roman (New TX)" in Document>Settings>Fonts>Maths.

> Oh, thanks. I didn’t think of that (Times Roman (New TX)). That is a
> useful workaround. Surely publishers have a different workaround if in
> fact Times Roman is deficient. I just wonder if this workaround is
> compatible with their workaround, if any. 

Commercial mathematical fonts matching Times are available from
Micropress with TeX support by the package tmmath: https://ctan.org/pkg/tmmath

The "newtx" package (https://ctan.org/pkg/newtx) is not just a workaround
but the recommended free maths font package to match Times text fonts.

Alternatively, you can use the "STIX fonts"¹ (either for both, text and maths
oder in combination with Times as text font.

With XeTeX/LuaTeX, you can use non-TeX fonts and unicode-math with, e.g.
TeX Gyre or STIX¹
https://ctan.org/pkg/tex-gyre-math-termes
https://ctan.org/pkg/stix2-otf

¹ https://en.wikipedia.org/wiki/STIX_Fonts_project



*Mathematicl* font setup is conceptually and functionally different from
*text* mode fonts.  Unless your document contains Greek text parts or
words, you may skip the setup of Greek text fonts (but it may help to get
letters for, say, π-mesons).


>> For text, you can use the Times lookalike "Artemisia" from the Greek Font
>> Societey, e.g. via http://ctan.org/pkg/substitutefont

> I didn’t try your Artemisia suggestion yet but I see that you are the
> maintainer, so thanks for that.

Actually, I just created and maintain the "substitutefont" package. It is
intended to combine matching 8-bit fonts for different scripts, because
quite often font developers for, say, Greek miss advanced Latin features
(letter ß or ð, say) while fonts for Latin have only basic or no Greek or
Cyrillic support.

> It does look like a nice font although it is not a Times lookalike to
> my eyes.

You are right, Artemisia is not a lookalike.

  GFS Artemisia is a relatively modern font, designed as a ‘general
  purpose’ font in the same sense as Times is nowadays treated.
  
  --- https://www.ctan.org/pkg/gfsartemisia

However, it is just an example. You can try any Greek font with 8-bit TeX
support (cf. https://www.ctan.org/topic/font-greek,
https://www.ctan.org/pkg/gfs, https://www.ctan.org/pkg/psgreek).

Again, you can also use XeTeX/LuaTeX with any Unicode (non-TeX) font that
contains all required characters. LyX will tell you if characters are missing.

Günter

Günter



Re: Bold lower case Greek letters in Times Roman font

2019-01-28 Thread list_email


> On Jan 28, 2019, at 7:21 AM, Paul A. Rubin  wrote:
> 
> On 1/28/19 2:59 AM, list_em...@icloud.com wrote:
>>> On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:
>>> 
>>> On 1/27/19 7:09 PM, list_em...@icloud.com wrote:
 Am I correct in thinking that the Times Roman font has no bold lower case 
 Greek characters?
 
 Jerry
>>> I don't think it's a font issue so much as a LaTeX issue: 
>>> https://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols.
>>> 
>>> Paul
>>> 
>> Yes, I read that page before posting and am having good results with the 
>> eighth idea on that page--"Use the command \boldsymbol{YOUR_SYMBOL}”--BUT 
>> NOT WITH TIMES ROMAN. I am using Utopia in the body of my paper with the 
>> Fourier math font and boldsymbol _works_ for that (those) font(s). However, 
>> I expect that at some point I might have to switch to Times Roman for 
>> journal publication and boldsymbol _does_not_work then. I think I read that 
>> this (bold Greek or bold lower-case Greek) can be a problem with some fonts 
>> and I’m concerned that Times Roman is one of them.
>> 
>> Jerry
> Works for me with Times Roman. In the attached LyX file, note the use of 
> Times Roman as the math font (font settings) and the inclusion of the 'bm' 
> package (preamble settings). The PDF file shows the difference between bold 
> and ordinary weight. It might not be as much as I would like on some symbols 
> (the omegas are a trifle close for my taste), but the bold symbols are 
> definitely heavier than the non-bold symbols.
> 
> Paul
> 
> 

Thanks, Paul. Interestingly, I get the same results without the bm package but 
by using \boldsymbol on the Times Roman (New TX) mathfont.

Jerry

Re: Bold lower case Greek letters in Times Roman font

2019-01-28 Thread list_email


> On Jan 28, 2019, at 5:45 AM, Guenter Milde  wrote:
> 
> On 2019-01-28, list_em...@icloud.com wrote:
> 
>>> On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:
> 
>>> On 1/27/19 7:09 PM, list_em...@icloud.com wrote:
> 
 Am I correct in thinking that the Times Roman font has no bold lower
 case Greek characters?
> 
> You can get a rich choice of mathematical symbols/characters matching
> Times Roman (including bold Greek letters) with the selection "Times
> Roman (New TX)" in Document>Settings>Fonts>Maths.
> 
> For text, you can use the Times lookalike "Artemisia" from the Greek Font
> Societey, e.g. via http://ctan.org/pkg/substitutefont
> with the following preamble code
> 
> \usepackage{substitutefont}
> % Serif
> \usepackage[scaled=0.97]{newtxtext}
> \substitutefont{LGR}{\rmdefault}{artemisia}
> % Sans
> % \substitutefont{LGR}{\sfdefault}{neohellenic}
> \substitutefont{LGR}{\sfdefault}{maksf}
> % Monospaced
> \substitutefont{LGR}{\ttdefault}{cmtt}  % CB fonts
> 
> 
> Günter
> 
Oh, thanks. I didn’t think of that (Times Roman (New TX)). That is a useful 
workaround. Surely publishers have a different workaround if in fact Times 
Roman is deficient. I just wonder if this workaround is compatible with their 
workaround, if any. I didn’t try your Artemisia suggestion yet but I see that 
you are the maintainer, so thanks for that. It does look like a nice font 
although it is not a Times lookalike to my eyes.

Jerry



Re: Bold lower case Greek letters in Times Roman font

2019-01-28 Thread Paul A. Rubin

On 1/28/19 2:59 AM, list_em...@icloud.com wrote:

On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:

On 1/27/19 7:09 PM, list_em...@icloud.com wrote:

Am I correct in thinking that the Times Roman font has no bold lower case Greek 
characters?

Jerry

I don't think it's a font issue so much as a LaTeX issue: 
https://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols.

Paul


Yes, I read that page before posting and am having good results with the eighth idea 
on that page--"Use the command \boldsymbol{YOUR_SYMBOL}”--BUT NOT WITH TIMES 
ROMAN. I am using Utopia in the body of my paper with the Fourier math font and 
boldsymbol _works_ for that (those) font(s). However, I expect that at some point I 
might have to switch to Times Roman for journal publication and boldsymbol 
_does_not_work then. I think I read that this (bold Greek or bold lower-case Greek) 
can be a problem with some fonts and I’m concerned that Times Roman is one of them.

Jerry
Works for me with Times Roman. In the attached LyX file, note the use of 
Times Roman as the math font (font settings) and the inclusion of the 
'bm' package (preamble settings). The PDF file shows the difference 
between bold and ordinary weight. It might not be as much as I would 
like on some symbols (the omegas are a trifle close for my taste), but 
the bold symbols are definitely heavier than the non-bold symbols.


Paul



boldgreek.lyx
Description: application/lyx


boldgreek.pdf
Description: Adobe PDF document


Re: Bold lower case Greek letters in Times Roman font

2019-01-28 Thread Guenter Milde
On 2019-01-28, list_em...@icloud.com wrote:

>> On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:

>> On 1/27/19 7:09 PM, list_em...@icloud.com wrote:

>>> Am I correct in thinking that the Times Roman font has no bold lower
>>> case Greek characters?

You can get a rich choice of mathematical symbols/characters matching
Times Roman (including bold Greek letters) with the selection "Times
Roman (New TX)" in Document>Settings>Fonts>Maths.

For text, you can use the Times lookalike "Artemisia" from the Greek Font
Societey, e.g. via http://ctan.org/pkg/substitutefont
with the following preamble code

\usepackage{substitutefont}
% Serif
\usepackage[scaled=0.97]{newtxtext}
\substitutefont{LGR}{\rmdefault}{artemisia}
% Sans
% \substitutefont{LGR}{\sfdefault}{neohellenic}
\substitutefont{LGR}{\sfdefault}{maksf}
% Monospaced
\substitutefont{LGR}{\ttdefault}{cmtt}  % CB fonts


Günter



Re: Bold lower case Greek letters in Times Roman font

2019-01-28 Thread list_email


> On Jan 27, 2019, at 6:07 PM, Paul A. Rubin  wrote:
> 
> On 1/27/19 7:09 PM, list_em...@icloud.com wrote:
>> Am I correct in thinking that the Times Roman font has no bold lower case 
>> Greek characters?
>> 
>> Jerry
> I don't think it's a font issue so much as a LaTeX issue: 
> https://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols.
> 
> Paul
> 
Yes, I read that page before posting and am having good results with the eighth 
idea on that page--"Use the command \boldsymbol{YOUR_SYMBOL}”--BUT NOT WITH 
TIMES ROMAN. I am using Utopia in the body of my paper with the Fourier math 
font and boldsymbol _works_ for that (those) font(s). However, I expect that at 
some point I might have to switch to Times Roman for journal publication and 
boldsymbol _does_not_work then. I think I read that this (bold Greek or bold 
lower-case Greek) can be a problem with some fonts and I’m concerned that Times 
Roman is one of them.

Jerry

Re: Bold lower case Greek letters in Times Roman font

2019-01-27 Thread Paul A. Rubin

On 1/27/19 7:09 PM, list_em...@icloud.com wrote:

Am I correct in thinking that the Times Roman font has no bold lower case Greek 
characters?

Jerry
I don't think it's a font issue so much as a LaTeX issue: 
https://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols.


Paul