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<div style="font-family: Tahoma;"><span style="font-size: 13.3333px;"><span style="font-size: 10pt; line-height: 15.3333px; font-family: 'Segoe UI', sans-serif;">Sayin Liste Uyeleri,</span><br>
<br>
GTU Matematik Bölümü Genel Seminerleri kapsamında,<br>
04 Mart Cuma günü saat 14:00'da </span><span style="font-size: 13.32px;">Esengül SALTÜRK</span><br>
<span style="font-size: 13.3333px;">(Yıldız Teknik Üniversitesi) Matematik</span><span style="font-size: 13.3333px;"> Bölümü seminer salonunda bir seminer</span></div>
<div style="font-size: 13.3333px; font-family: Tahoma;">verecektir. Seminerin detayları aşağıda olup tüm ilgilenenler davetlidir.<br>
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Saygılarımızla,</div>
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<div style="font-family: Arial; font-size: 13.3333px;"><font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;">Title:
<span style="font-family: 'Times New Roman';">Codes over Local Rings and The Gray Map</span></span></font><br style="font-size: 13.32px;">
<br style="font-size: 13.32px;">
<font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;">Abstract: </span></font><font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;"><span style="font-family: 'Times New Roman';"><span style="font-family: 'Times New Roman';">This
talk covers basics of error correcting codes and codes over local Frobenius rings of order 16 and their images to the binary space via a Gray map which need not be linear. We define Lee weight based on the Hamming weight of the Gray image. This Gray map is
a canonical extension of the usual Gray maps as defined over local rings of order 4 and it is presented in a very general form which can be applied to any local Frobenius ring of order 16 with a maximal ideal of size 8. We construct self-dual codes over these
rings and give their binary images.</span></span></span></font></div>
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<div style="font-size: 13.3333px;"><font style="font-size: 13.3333px; font-family: Arial;"><span style="font-size: 13px;"><font face="Arial" size="1"><span style="font-size: 13.32px;"><font face="Arial,sans-serif" size="1" color="#222222"><span style="font-size: 12.78px;"><br>
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<div><span style="font-size: 13.3333px;"><span style="font-size: 10pt; line-height: 15.3333px; font-family: 'Segoe UI', sans-serif;">Dear all,</span><br>
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There will be a seminar in Gebze Technical University (GTU) on 4th of<br>
March by </span><span style="font-size: 13.32px;">Esengül SALTÜRK</span><span style="font-size: 13.3333px;"> (YTU)</span><br>
<span style="font-size: 13.3333px;">Time and place: At 14:00 in Department of Mathematics </span><span style="font-size: 13.3333px;"> Building I, Auditorium.</span></div>
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<div style="font-size: 13.3333px; font-family: Tahoma;"><font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;">
<div style="font-family: Tahoma; font-size: 13.3333px;">
<div style="font-family: Arial; font-size: 13.3333px;"><font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;">Title: <span style="font-family: 'Times New Roman';">Codes over Local Rings and The Gray Map</span></span></font><br style="font-size: 13.32px;">
<br style="font-size: 13.32px;">
<font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;">Abstract: </span></font><font face="Segoe UI,Helvetica,Arial,sans-serif" size="1"><span style="font-size: 13.31px;"><span style="font-family: 'Times New Roman';"><span style="font-family: 'Times New Roman';">This
talk covers basics of error correcting codes and codes over local Frobenius rings of order 16 and their images to the binary space via a Gray map which need not be linear. We define Lee weight based on the Hamming weight of the Gray image. This Gray map is
a canonical extension of the usual Gray maps as defined over local rings of order 4 and it is presented in a very general form which can be applied to any local Frobenius ring of order 16 with a maximal ideal of size 8. We construct self-dual codes over these
rings and give their binary images.</span></span></span></font></div>
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<div style="font-family: Tahoma; font-size: 13.3333px;"><font style="font-size: 13.3333px; font-family: Arial;"><span style="font-size: 13px;"><font face="Arial" size="1"><span style="font-size: 13.32px;"><font face="Arial,sans-serif" size="1" color="#222222"><span style="font-size: 12.78px;"><br>
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