<inline-formula>

Formula, Inline

Mathematical equation, expression, or formula that is to be displayed inline. The mathematics itself can be expressed as ASCII characters, as a graphic, or using TeX, LaTeX, or MathML mathematics expressions.

Remarks

Some print-oriented tag sets use a specific element to indicate “go into math mode or math font here”. While that was not the intended usage of this element, in nearly all cases the text inside such math-changes is a mathematical expression. It would not be incorrect to use this element to mark such material; however, some users may find this tagging undesirable.

Related Elements

For a mathematical equation, expression, or formula which is to be displayed as a block (callout), use the <disp-formula> element.

Attributes

content-type Type of Content
id Document Internal Identifier
specific-use Specific Use
xml:base Base
xml:lang Language

Content Model

<!ELEMENT  inline-formula
                        %inline-formula-model;                       >

Expanded Content Model

(#PCDATA | alt-text | long-desc | bold | fixed-case | italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | alternatives | inline-graphic | inline-media | private-char | chem-struct | inline-formula | tex-math | mml:math | named-content | styled-content | sub | sup)*

Description

Any combination of:

This element may be contained in:

<addr-line>, <alt-title>, <article-title>, <attrib>, <award-id>, <bold>, <chapter-title>, <collab>, <comment>, <compound-kwd-part>, <compound-subject-part>, <conf-theme>, <def-head>, <disp-formula>, <element-citation>, <fixed-case>, <funding-source>, <inline-formula>, <italic>, <label>, <license-p>, <meta-value>, <mixed-citation>, <monospace>, <named-content>, <overline>, <p>, <part-title>, <product>, <roman>, <sans-serif>, <sc>, <see>, <see-also>, <source>, <strike>, <styled-content>, <sub>, <subject>, <subtitle>, <sup>, <supplement>, <support-source>, <td>, <term>, <term-head>, <th>, <title>, <trans-source>, <trans-subtitle>, <trans-title>, <underline>, <verse-line>

Example 1

As part of an abstract paragraph:
...  
<abstract>
<p>This is the third and last part of the volume devoted to solubility data of rare 
earth metal chlorides in water and in ternary and quaternary aqueous systems. 
Compilations of all available experimental data for each rare earth metal chloride 
are introduced with a corresponding critical evaluation. Every such evaluation 
contains a tabulated collection of all solubility results in water, a scheme of the 
water-rich part of the equilibrium 
<inline-formula>
<mml:math display="inline" overflow="scroll" 
xmlns:mml="http://www.w3.org/1998/Math/MathML">
<mml:mrow>
<mml:mi mathvariant="normal">Ln</mml:mi>
<mml:msub>
<mml:mi mathvariant="normal">Cl</mml:mi>
<mml:mn>3</mml:mn>
</mml:msub>
<mml:mo>–</mml:mo>
<mml:msub>
<mml:mi mathvariant="normal">H</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
<mml:mi mathvariant="normal">O</mml:mi>
</mml:mrow>
</mml:math>
</inline-formula> phase diagram, solubility equation(s), a selection of suggested 
solubility data, and a brief discussion of the multicomponent systems. Because 
the ternary and quaternary systems were almost never studied more than once, 
no critical evaluations or systematic comparisons of such data were possible. 
Simple chlorides (no complexes) of Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu are treated 
as the input substances. The literature (including a thorough coverage of papers 
in Chinese and Russian) has been covered through the middle of 2008.</p>
</abstract>
...

Example 2

As part of a <note>:
...
<ref id="c46">  
<label>46.</label>
<note>
<p>The discretisation consists of 30 elements in the <italic>x</italic>-direction 
and 30 elements in the <italic>y</italic>-direction. This corresponds to 7442 
DOF. The quadratic eigenvalue problems along the <inline-formula>
<mml:math display="inline" overflow="scroll" 
xmlns:mml="http://www.w3.org/1998/Math/MathML">
<mml:mrow>
<mml:mi mathvariant="normal">Γ</mml:mi>
<mml:mo>−</mml:mo>
<mml:mi>X</mml:mi>
</mml:mrow>
</mml:math>
</inline-formula> and ... the memory usage of 2.5 GB.</p>
</note>
</ref>
...

Example 3

Several closely-related inline formulae:
...
<p>... (e) For any neighboring cells, <italic>j</italic> and
<italic>k</italic>,
<inline-formula>&sigma;<sub>je</sub>&equals;&sigma;<sub>ke</sub>
</inline-formula>,
<inline-formula>&sigma;<sub>ji</sub>&equals;&sigma;<sub>ki</sub>
</inline-formula> and
<inline-formula>&phi;<sub>je</sub>&equals;&phi;<sub>ke</sub>
</inline-formula>, &phi;<sub>e</sub> is the potential in intercellular
space. For convenience, we present the algorithm for the 2-D model
here; the 3-D case is similar ...</p>
...

Example 4

Alternatives to an equation, including MathML, TeX, and a graphic:
...
<inline-formula>
<alternatives>
<inline-graphic xlink:href="graphic/eq_001.png"/>
<mml:math>
<mml:mrow>
<mml:msup>
<mml:mi>L</mml:mi>
<mml:mi>p</mml:mi>
</mml:msup>
<mml:mspace width="0.166667em"/>
<mml:mrow>
<mml:mo>(</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&lt;</mml:mo>
<mml:mi>p</mml:mi>
<mml:mo>&lt;</mml:mo>
<mml:mi>&infin;</mml:mi>
<mml:mo>)</mml:mo>
</mml:mrow>
</mml:mrow>
</mml:math>
<tex-math><![CDATA[L^p\,(1<p<\infty )]]></tex-math>
</alternatives>
</inline-formula>
...

Journal Publishing Tag Library NISO JATS Version 1.3d1 (ANSI/NISO Z39.96-2019)

Version of October 2019

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