Well, I can't reproduce the reported issue with the code provided, I get a single page output instead.
Even so, there was a `! LaTeX Error: There's no line here to end.' message caused by the
\\
---what did you expect from it?
Neither
\author
,
\institute
, nor
\title
command produces any text output directly. that's
\maketitle
's job.
In fact, I'd put those three commands into the preamble, not into the text body of the document.
If you put
\listfiles
above
\documentclass
, you can compare your file versions with mine:
Code: Select all
*File List*
llncs.cls 2017/09/04 v2.19
LaTeX document class for Lecture Notes in Computer Science
article.cls 2014/09/29 v1.4h Standard LaTeX document class
size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
multicol.sty 2017/04/11 v1.8q multicolumn formatting (FMi)
aliascnt.sty 2016/05/16 v1.4 Alias counters (HO)
remreset.sty
amsmath.sty 2016/11/05 v2.16a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
amssymb.sty 2013/01/14 v3.01 AMS font symbols
amsfonts.sty 2013/01/14 v3.01 Basic AMSFonts support
umsa.fd 2013/01/14 v3.01 AMS symbols A
umsb.fd 2013/01/14 v3.01 AMS symbols B
***********
(you'll find it close to the end of your .log file)
BTW:
\textwidth
and
\textheight
are set by the llncs class to the exact same dimensions, already (means, you don't need to repeat those
\setlength
statements in your preamble).
KR
Rainer