Package inputenc Error: Unicode character ÃŽÂ± (U+3B1) not set up for use with LaTeX

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2
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When I compile the .tex file, I get the said error. It points out to .bbl file in the following line:

bibitemLIU20083883
G.~Liu, T.~Nguyen-Thoi, K.~Lam,
 hrefhttp://www.sciencedirect.com/science/article/pii/S0045782508001199A
 novel alpha finite element method (ÃŽÂ±fem) for exact solution to mechanics
 problems using triangular and tetrahedral elements, Computer Methods in
 Applied Mechanics and Engineering 197~(45) (2008) 3883 -- 3897.
newblock href http://dx.doi.org/https://doi.org/10.1016/j.cma.2008.03.011
 pathdoi:https://doi.org/10.1016/j.cma.2008.03.011.
newlineurlprefixurlhttp://www.sciencedirect.com/science/article/pii/S0045782508001199

How to overcome this issue? This error popped up in the new version of TeXStudio. I didn't see this while I compiled in the older version.

edited 1 hour ago

Phelype Oleinik

17.2k43770

asked 2 hours ago

Sauradeep

406

add a commentÂ |Â

up vote
2
down vote

favorite

When I compile the .tex file, I get the said error. It points out to .bbl file in the following line:

bibitemLIU20083883
G.~Liu, T.~Nguyen-Thoi, K.~Lam,
 hrefhttp://www.sciencedirect.com/science/article/pii/S0045782508001199A
 novel alpha finite element method (ÃŽÂ±fem) for exact solution to mechanics
 problems using triangular and tetrahedral elements, Computer Methods in
 Applied Mechanics and Engineering 197~(45) (2008) 3883 -- 3897.
newblock href http://dx.doi.org/https://doi.org/10.1016/j.cma.2008.03.011
 pathdoi:https://doi.org/10.1016/j.cma.2008.03.011.
newlineurlprefixurlhttp://www.sciencedirect.com/science/article/pii/S0045782508001199

How to overcome this issue? This error popped up in the new version of TeXStudio. I didn't see this while I compiled in the older version.

edited 1 hour ago

Phelype Oleinik

17.2k43770

asked 2 hours ago

Sauradeep

406

add a commentÂ |Â

up vote
2
down vote

favorite

When I compile the .tex file, I get the said error. It points out to .bbl file in the following line:

bibitemLIU20083883
G.~Liu, T.~Nguyen-Thoi, K.~Lam,
 hrefhttp://www.sciencedirect.com/science/article/pii/S0045782508001199A
 novel alpha finite element method (ÃŽÂ±fem) for exact solution to mechanics
 problems using triangular and tetrahedral elements, Computer Methods in
 Applied Mechanics and Engineering 197~(45) (2008) 3883 -- 3897.
newblock href http://dx.doi.org/https://doi.org/10.1016/j.cma.2008.03.011
 pathdoi:https://doi.org/10.1016/j.cma.2008.03.011.
newlineurlprefixurlhttp://www.sciencedirect.com/science/article/pii/S0045782508001199

How to overcome this issue? This error popped up in the new version of TeXStudio. I didn't see this while I compiled in the older version.

edited 1 hour ago

Phelype Oleinik

17.2k43770

asked 2 hours ago

Sauradeep

406

When I compile the .tex file, I get the said error. It points out to .bbl file in the following line:

bibitemLIU20083883
G.~Liu, T.~Nguyen-Thoi, K.~Lam,
 hrefhttp://www.sciencedirect.com/science/article/pii/S0045782508001199A
 novel alpha finite element method (ÃŽÂ±fem) for exact solution to mechanics
 problems using triangular and tetrahedral elements, Computer Methods in
 Applied Mechanics and Engineering 197~(45) (2008) 3883 -- 3897.
newblock href http://dx.doi.org/https://doi.org/10.1016/j.cma.2008.03.011
 pathdoi:https://doi.org/10.1016/j.cma.2008.03.011.
newlineurlprefixurlhttp://www.sciencedirect.com/science/article/pii/S0045782508001199

How to overcome this issue? This error popped up in the new version of TeXStudio. I didn't see this while I compiled in the older version.

bibtex citing input-encodings

edited 1 hour ago

Phelype Oleinik

17.2k43770

asked 2 hours ago

Sauradeep

406

edited 1 hour ago

Phelype Oleinik

17.2k43770

asked 2 hours ago

Sauradeep

406

edited 1 hour ago

Phelype Oleinik

17.2k43770

edited 1 hour ago

Phelype Oleinik

17.2k43770

edited 1 hour ago

Phelype Oleinik

17.2k43770

asked 2 hours ago

Sauradeep

406

asked 2 hours ago

Sauradeep

406

asked 2 hours ago

Sauradeep

406

add a commentÂ |Â

2 Answers
2

active

oldest

votes

up vote
2
down vote

accepted

The problem is with the ÃŽÂ± in (ÃŽÂ±fem). You can either change your .bib file and replace (ÃŽÂ±fem) with ($alpha$fem) or you can add

DeclareUnicodeCharacter3B1ensuremathalpha

to your preamble.

The DeclareUnicodeCharacter command will assign the code ensuremathalpha to the character 3B1.

Depending on the appearance you want to achieve for the ÃŽÂ± you can load the upgreek package and use ensuremathupalpha instead.

The ensuremath guarantees that you can use ÃŽÂ± both in text and math mode.

edited 1 hour ago

answered 1 hour ago

Phelype Oleinik

17.2k43770

This is a good place for ensuremath.
â€“Â egreg
1 hour ago

@egreg Ouch, didn't realise that. Thanks :D
â€“Â Phelype Oleinik
1 hour ago

add a commentÂ |Â

up vote
2
down vote

You can edit the .bib file to read $alpha$FEM, but there's a better method, namely loading textalpha.

beginfilecontents*jobname.bib
@articleLIU20083883,
title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact solution to mechanics problems using triangular and tetrahedral elements",
journal = "Computer Methods in Applied Mechanics and Engineering",
volume = "197",
number = "45",
pages = "3883-3897",
year = "2008",
issn = "0045-7825",
doi = "https://doi.org/10.1016/j.cma.2008.03.011",
url = "http://www.sciencedirect.com/science/article/pii/S0045782508001199",
author = "G.R. Liu and T. Nguyen-Thoi and K.Y. Lam",
keywords = "Numerical methods, Finite element method (FEM), Node-based smoothed finite element method (N-SFEM), Upper bound, Lower bound, Alpha finite element method (FEM)"

endfilecontents*

documentclassarticle

usepackagetextalpha % <--- Greek letters in text

begindocument

citeLIU20083883

bibliographystyleplain
bibliographyjobname

enddocument

enter image description here

Note that the .bib file has to be slightly edited anyhow, because ÃŽÂ±FEM would result in

ÃŽÂ±fem

in print (and we can see it in your printout). The uppercase letters should be kept, so they should be enclosed in braces:

title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact [...]

Also

pages = "3883 -- 3897",

should better be

pages = "3883-3897",

Note: I downloaded the .bib entry from the publisher's site.

answered 1 hour ago

egreg

685k8418263075

add a commentÂ |Â

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

up vote
2
down vote

accepted

The problem is with the ÃŽÂ± in (ÃŽÂ±fem). You can either change your .bib file and replace (ÃŽÂ±fem) with ($alpha$fem) or you can add

DeclareUnicodeCharacter3B1ensuremathalpha

to your preamble.

The DeclareUnicodeCharacter command will assign the code ensuremathalpha to the character 3B1.

Depending on the appearance you want to achieve for the ÃŽÂ± you can load the upgreek package and use ensuremathupalpha instead.

The ensuremath guarantees that you can use ÃŽÂ± both in text and math mode.

edited 1 hour ago

answered 1 hour ago

Phelype Oleinik

17.2k43770

This is a good place for ensuremath.
â€“Â egreg
1 hour ago

@egreg Ouch, didn't realise that. Thanks :D
â€“Â Phelype Oleinik
1 hour ago

add a commentÂ |Â

up vote
2
down vote

accepted

The problem is with the ÃŽÂ± in (ÃŽÂ±fem). You can either change your .bib file and replace (ÃŽÂ±fem) with ($alpha$fem) or you can add

DeclareUnicodeCharacter3B1ensuremathalpha

to your preamble.

The DeclareUnicodeCharacter command will assign the code ensuremathalpha to the character 3B1.

Depending on the appearance you want to achieve for the ÃŽÂ± you can load the upgreek package and use ensuremathupalpha instead.

The ensuremath guarantees that you can use ÃŽÂ± both in text and math mode.

edited 1 hour ago

answered 1 hour ago

Phelype Oleinik

17.2k43770

This is a good place for ensuremath.
â€“Â egreg
1 hour ago

@egreg Ouch, didn't realise that. Thanks :D
â€“Â Phelype Oleinik
1 hour ago

add a commentÂ |Â

up vote
2
down vote

accepted

The problem is with the ÃŽÂ± in (ÃŽÂ±fem). You can either change your .bib file and replace (ÃŽÂ±fem) with ($alpha$fem) or you can add

DeclareUnicodeCharacter3B1ensuremathalpha

to your preamble.

The DeclareUnicodeCharacter command will assign the code ensuremathalpha to the character 3B1.

Depending on the appearance you want to achieve for the ÃŽÂ± you can load the upgreek package and use ensuremathupalpha instead.

The ensuremath guarantees that you can use ÃŽÂ± both in text and math mode.

edited 1 hour ago

answered 1 hour ago

Phelype Oleinik

17.2k43770

The problem is with the ÃŽÂ± in (ÃŽÂ±fem). You can either change your .bib file and replace (ÃŽÂ±fem) with ($alpha$fem) or you can add

DeclareUnicodeCharacter3B1ensuremathalpha

to your preamble.

The DeclareUnicodeCharacter command will assign the code ensuremathalpha to the character 3B1.

Depending on the appearance you want to achieve for the ÃŽÂ± you can load the upgreek package and use ensuremathupalpha instead.

The ensuremath guarantees that you can use ÃŽÂ± both in text and math mode.

edited 1 hour ago

answered 1 hour ago

Phelype Oleinik

17.2k43770

edited 1 hour ago

answered 1 hour ago

Phelype Oleinik

17.2k43770

answered 1 hour ago

Phelype Oleinik

17.2k43770

answered 1 hour ago

Phelype Oleinik

17.2k43770

This is a good place for ensuremath.
â€“Â egreg
1 hour ago

@egreg Ouch, didn't realise that. Thanks :D
â€“Â Phelype Oleinik
1 hour ago

add a commentÂ |Â

This is a good place for ensuremath.
â€“Â egreg
1 hour ago

@egreg Ouch, didn't realise that. Thanks :D
â€“Â Phelype Oleinik
1 hour ago

This is a good place for ensuremath.
â€“Â egreg
1 hour ago

@egreg Ouch, didn't realise that. Thanks :D
â€“Â Phelype Oleinik
1 hour ago

add a commentÂ |Â

up vote
2
down vote

You can edit the .bib file to read $alpha$FEM, but there's a better method, namely loading textalpha.

beginfilecontents*jobname.bib
@articleLIU20083883,
title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact solution to mechanics problems using triangular and tetrahedral elements",
journal = "Computer Methods in Applied Mechanics and Engineering",
volume = "197",
number = "45",
pages = "3883-3897",
year = "2008",
issn = "0045-7825",
doi = "https://doi.org/10.1016/j.cma.2008.03.011",
url = "http://www.sciencedirect.com/science/article/pii/S0045782508001199",
author = "G.R. Liu and T. Nguyen-Thoi and K.Y. Lam",
keywords = "Numerical methods, Finite element method (FEM), Node-based smoothed finite element method (N-SFEM), Upper bound, Lower bound, Alpha finite element method (FEM)"

endfilecontents*

documentclassarticle

usepackagetextalpha % <--- Greek letters in text

begindocument

citeLIU20083883

bibliographystyleplain
bibliographyjobname

enddocument

enter image description here

Note that the .bib file has to be slightly edited anyhow, because ÃŽÂ±FEM would result in

ÃŽÂ±fem

in print (and we can see it in your printout). The uppercase letters should be kept, so they should be enclosed in braces:

title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact [...]

Also

pages = "3883 -- 3897",

should better be

pages = "3883-3897",

Note: I downloaded the .bib entry from the publisher's site.

answered 1 hour ago

egreg

685k8418263075

add a commentÂ |Â

up vote
2
down vote

You can edit the .bib file to read $alpha$FEM, but there's a better method, namely loading textalpha.

beginfilecontents*jobname.bib
@articleLIU20083883,
title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact solution to mechanics problems using triangular and tetrahedral elements",
journal = "Computer Methods in Applied Mechanics and Engineering",
volume = "197",
number = "45",
pages = "3883-3897",
year = "2008",
issn = "0045-7825",
doi = "https://doi.org/10.1016/j.cma.2008.03.011",
url = "http://www.sciencedirect.com/science/article/pii/S0045782508001199",
author = "G.R. Liu and T. Nguyen-Thoi and K.Y. Lam",
keywords = "Numerical methods, Finite element method (FEM), Node-based smoothed finite element method (N-SFEM), Upper bound, Lower bound, Alpha finite element method (FEM)"

endfilecontents*

documentclassarticle

usepackagetextalpha % <--- Greek letters in text

begindocument

citeLIU20083883

bibliographystyleplain
bibliographyjobname

enddocument

enter image description here

Note that the .bib file has to be slightly edited anyhow, because ÃŽÂ±FEM would result in

ÃŽÂ±fem

in print (and we can see it in your printout). The uppercase letters should be kept, so they should be enclosed in braces:

title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact [...]

Also

pages = "3883 -- 3897",

should better be

pages = "3883-3897",

Note: I downloaded the .bib entry from the publisher's site.

answered 1 hour ago

egreg

685k8418263075

add a commentÂ |Â

up vote
2
down vote

You can edit the .bib file to read $alpha$FEM, but there's a better method, namely loading textalpha.

beginfilecontents*jobname.bib
@articleLIU20083883,
title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact solution to mechanics problems using triangular and tetrahedral elements",
journal = "Computer Methods in Applied Mechanics and Engineering",
volume = "197",
number = "45",
pages = "3883-3897",
year = "2008",
issn = "0045-7825",
doi = "https://doi.org/10.1016/j.cma.2008.03.011",
url = "http://www.sciencedirect.com/science/article/pii/S0045782508001199",
author = "G.R. Liu and T. Nguyen-Thoi and K.Y. Lam",
keywords = "Numerical methods, Finite element method (FEM), Node-based smoothed finite element method (N-SFEM), Upper bound, Lower bound, Alpha finite element method (FEM)"

endfilecontents*

documentclassarticle

usepackagetextalpha % <--- Greek letters in text

begindocument

citeLIU20083883

bibliographystyleplain
bibliographyjobname

enddocument

enter image description here

Note that the .bib file has to be slightly edited anyhow, because ÃŽÂ±FEM would result in

ÃŽÂ±fem

in print (and we can see it in your printout). The uppercase letters should be kept, so they should be enclosed in braces:

title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact [...]

Also

pages = "3883 -- 3897",

should better be

pages = "3883-3897",

Note: I downloaded the .bib entry from the publisher's site.

answered 1 hour ago

egreg

685k8418263075

You can edit the .bib file to read $alpha$FEM, but there's a better method, namely loading textalpha.

beginfilecontents*jobname.bib
@articleLIU20083883,
title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact solution to mechanics problems using triangular and tetrahedral elements",
journal = "Computer Methods in Applied Mechanics and Engineering",
volume = "197",
number = "45",
pages = "3883-3897",
year = "2008",
issn = "0045-7825",
doi = "https://doi.org/10.1016/j.cma.2008.03.011",
url = "http://www.sciencedirect.com/science/article/pii/S0045782508001199",
author = "G.R. Liu and T. Nguyen-Thoi and K.Y. Lam",
keywords = "Numerical methods, Finite element method (FEM), Node-based smoothed finite element method (N-SFEM), Upper bound, Lower bound, Alpha finite element method (FEM)"

endfilecontents*

documentclassarticle

usepackagetextalpha % <--- Greek letters in text

begindocument

citeLIU20083883

bibliographystyleplain
bibliographyjobname

enddocument

enter image description here

Note that the .bib file has to be slightly edited anyhow, because ÃŽÂ±FEM would result in

ÃŽÂ±fem

in print (and we can see it in your printout). The uppercase letters should be kept, so they should be enclosed in braces:

title = "A novel alpha finite element method (ÃŽÂ±FEM) for exact [...]

Also

pages = "3883 -- 3897",

should better be

pages = "3883-3897",

Note: I downloaded the .bib entry from the publisher's site.

answered 1 hour ago

egreg

685k8418263075

answered 1 hour ago

egreg

685k8418263075

answered 1 hour ago

egreg

685k8418263075

answered 1 hour ago

egreg

685k8418263075

add a commentÂ |Â

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