diff --git a/out/AStudyOnDynamicEquations.pdf b/out/AStudyOnDynamicEquations.pdf
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diff --git a/src/AStudyOnDynamicEquations.tex b/src/AStudyOnDynamicEquations.tex
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@@ -48,8 +48,8 @@
 
 \numberwithin{equation}{section}
 
-\title[A study on partial dyn. eq. on time scales involv. derivatives of polynomials]
-{A study on partial dynamic equation on time scales involving derivatives of polynomials}
+\title[A study on partial dynamic equations on time scales]
+{A study on partial dynamic equations on time scales involving derivatives of polynomials}
 \author[Petro Kolosov]{Petro Kolosov}
 \email{kolosovp94@gmail.com}
 \keywords{