我只在第一页上打印了页眉，就像我需要的那样，但其他页面上仍然存在页眉框（空白）。如何去除它？
\documentclass[a4paper,10pt,twoside,titlepage]{article}
\usepackage[T2A]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{amsmath,amssymb,amscd,amsfonts,amsthm,cite,mathrsfs,indentfirst,hyperref}
\usepackage{graphicx,graphics,pstricks,pst-plot,caption,subcaption,booktabs,setspace,textcomp,pspicture}
\usepackage[russian,english]{babel}
%\usepackage[headheight=30pt]{geometry}
\numberwithin{equation}{section}
%--------------- Page Geometry---------------
\usepackage{anysize}
\marginsize{4.0cm}{4.0cm}{4.0cm}{4.0cm}
%\topmargin=-1.0cm
\renewcommand{\baselinestretch}{1.0}
%--------------------------------------------
\usepackage{fancyheadings}
%\lfoot{}\cfoot{}\rfoot{\thepage}
\pagenumbering{arabic}
\begin{document}
\setlength{\headheight}{30pt}
\thispagestyle{fancy}
\lhead{}\chead{Some Text\\ \noindent\makebox[\linewidth]{\rule{\textwidth}{0.4pt}}\\ Mechanics~~~~~~~~~~~~{\hfill Volume 69, Issue 1, 2015 \hfill}\hfill Mechanics}\rhead{}
\renewcommand{\headrulewidth}{0pt}
\noindent\textbf{UDC 517.977.1+517.977.5}
\begin{center} \textbf{GREEN`S FUNCTION APPROACH IN APPROXIMATE CONTROLLABILITY PROBLEMS} \end{center}
\begin{center} \textbf{Khurshudyan As. Zh.} \end{center}
A mathematical method based on Green`s function approach widely used, in particular, for solving problems in mathematical physics and deformable body mechanics which allows to construct controls providing approximate controllability is suggested in the present paper. Representing the solution of governing system via Green’s formula and forcing the controlled state function to satisfy required terminal conditions, we obtain implicit representation for admissible controls. Choosing appropriate controls, we can provide required accuracy of approximation for terminal condition. Particularly, infinite string controlled by a concentrated force and semi-infinite rod heated by a point heat source are considered. Examples illustrating the procedure are described. Results of numerics are brought.
A mathematical method based on Green`s function approach widely used, in particular, for solving problems in mathematical physics and deformable body mechanics which allows to construct controls providing approximate controllability is suggested in the present paper. Representing the solution of governing system via Green’s formula and forcing the controlled state function to satisfy required terminal conditions, we obtain implicit representation for admissible controls. Choosing appropriate controls, we can provide required accuracy of approximation for terminal condition. Particularly, infinite string controlled by a concentrated force and semi-infinite rod heated by a point heat source are considered. Examples illustrating the procedure are described. Results of numerics are brought.
A mathematical method based on Green`s function approach widely used, in particular, for solving problems in mathematical physics and deformable body mechanics which allows to construct controls providing approximate controllability is suggested in the present paper. Representing the solution of governing system via Green’s formula and forcing the controlled state function to satisfy required terminal conditions, we obtain implicit representation for admissible controls. Choosing appropriate controls, we can provide required accuracy of approximation for terminal condition. Particularly, infinite string controlled by a concentrated force and semi-infinite rod heated by a point heat source are considered. Examples illustrating the procedure are described. Results of numerics are brought.
\end{document}
答案1
如果我理解你的设置正确的话，实际上没有必要只为第一页定义页眉块。相反，我建议你做类似下面的事情。
\documentclass[a4paper,10pt,twoside,titlepage]{article}
\usepackage[T2A]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[russian,english]{babel}
\usepackage{anysize}
\marginsize{4.0cm}{4.0cm}{4.0cm}{4.0cm}
\pagenumbering{arabic}
\begin{document}
\begin{center}
HAYASTANI GITUT'YUNNERI AZGAYIN AKADEMIAYI TEGHEKAGIR
PROCEEDINGS OF NATIONAL ACADEMY OF SCIENCES OF ARMENIA
\smallskip
\hrule
\smallskip
Mexanika \hfill Volume 69, Issue 1, 2015 \hfill Mechanics
\end{center}
\noindent\textbf{UDC 517.977.1+517.977.5}
\begin{center}
\bfseries GREEN'S FUNCTION APPROACH IN
APPROXIMATE CONTROLLABILITY PROBLEMS
\bigskip
\textbf{Khurshudyan As. Zh.}
\end{center}
A mathematical method based on Green's function approach widely used, in particular, for solving problems in mathematical physics and deformable body mechanics which allows to construct controls providing approximate controllability is suggested in the present paper. Representing the solution of governing system via Green’s formula and forcing the controlled state function to satisfy required terminal conditions, we obtain implicit representation for admissible controls. Choosing appropriate controls, we can provide required accuracy of approximation for terminal condition. Particularly, infinite string controlled by a concentrated force and semi-infinite rod heated by a point heat source are considered. Examples illustrating the procedure are described. Results of numerics are brought.
\end{document}
答案2
既然您说这段文字是标题的一部分，而不是真正的标题……那么就不要使用该机制来生成标题。
像对待其他标题一样进行操作，手动添加一点空间。
\documentclass[a4paper,10pt,twoside]{article}
\usepackage{blindtext}
%--------------- Page Geometry---------------
\usepackage{geometry}
\geometry{margin=4cm}
\begin{document}
\begin{center}
\vspace*{-2cm}
Some text\\
{\rule[1ex]{\textwidth}{0.4pt}}\\
Mechanics~~~~~~~~~~~~{\hfill Volume 69, Issue 1, 2015
\hfill}\hfill Mechanics
\par
\vspace{1.5cm}
\textbf{UDC 517.977.1+517.977.5}\bigbreak
\textbf{GREEN'S FUNCTION APPROACH IN APPROXIMATE
CONTROLLABILITY PROBLEMS}\bigbreak
\textbf{Khurshudyan As. Zh.}
\end{center}
\blindtext
\blindtext
\blindtext
\end{document}